The AI landscape is rapidly evolving, and performance benchmarks are crucial for understanding the capabilities of various hardware solutions. Among these, MLPerf has emerged as a widely respected and standardized suite of tests, providing valuable insights into machine learning performance.   

AMD’s recent performance scores exceed, sometimes substantially, NVIDIA’s, and given NVIDIA is having trouble meeting demand, this provides the dual benefits of availability and increased ability to meet end customers’ performance needs. 

The Significance of MLPerf

MLPerf (https://mlperf.org/) is an industry-standard benchmark that measures the speed and efficiency of machine learning hardware, software and services. It provides a transparent and objective way to compare the performance of different systems across a range of AI workloads. These benchmarks are vital for developers, researchers and enterprises looking to optimize their AI deployments.   

MLPerf encompasses various tests, including training and inference, covering diverse applications like image classification, object detection, natural language processing and recommendation systems. Its importance stems from its ability to:   

• Provide a level playing field: MLPerf eliminates the ambiguity of vendor-provided performance claims, offering standardized metrics for comparison.
• Drive innovation: The competitive nature of MLPerf encourages hardware and software vendors to optimize their solutions, leading to advancements in AI performance.   
• Inform purchasing decisions: Businesses can use MLPerf results to make informed decisions about hardware and software investments for their AI initiatives.   

Inference: Where the Volume Lies

While training is essential for developing AI models, inference—the process of deploying trained models to make predictions on new data—is where the vast majority of AI hardware volume resides. Inference is crucial for real-world applications, such as autonomous driving, recommendation engines and medical diagnostics. This stage demands high throughput and low latency, making it a critical area for hardware optimization.   

AMD’s recent MLPerf inference results have shown significant gains, often outperforming NVIDIA in specific workloads. This is notable because NVIDIA has long been considered the dominant player in the AI hardware space. AMD’s success can be attributed to several factors.   

AMD’s Hardware and Customer Focus

One key advantage for AMD is its focus on custom hardware solutions. Unlike NVIDIA, which typically offers a more generalized architecture, AMD has a reputation for developing highly specialized hardware tailored to specific AI workloads. This approach allows AMD to achieve superior performance in targeted applications.

Furthermore, AMD is known for its strong customer-centric approach. It prioritizes close collaboration with clients, offering dedicated support and customized solutions. This level of personalized service can be a significant differentiator in the competitive AI market.   

AMD’s Instinct MI300X accelerators, for example, have shown impressive performance in large language model (LLM) inference. This is a critical area, as LLMs are becoming increasingly prevalent in various applications. AMD’s focus on memory bandwidth and efficient data transfer has contributed to these strong results.   

AMD’s Executive Leadership and Strategic Acquisitions

AMD’s recent success in the AI space is also a testament to its strong executive leadership. Under the guidance of CEO Lisa Su, AMD has made strategic investments in AI hardware and software, positioning itself as a formidable competitor. AMD’s ability to execute on its roadmap has been particularly impressive.   

Additionally, AMD’s strategic acquisitions are set to further strengthen its position in the AI market. The purchase of Xilinx, for example, has provided AMD with access to advanced FPGA technology, which can be used to accelerate AI workloads. The acquisition of Pensando adds strong capabilities in data center infrastructure, further enhancing AMD’s offerings.   

These acquisitions, combined with AMD’s focus on custom hardware and customer care, are contributing to its growing success in the AI space. The company’s ability to consistently deliver impressive MLPerf results demonstrates its commitment to innovation and its potential to become a major player in the AI market. AMD is proving that it is capable of impressive gains and is a serious contender in the AI market.

Wrapping Up:

The success of AMD in the AI inference market is not just a product of advanced technology; it is also a result of exceptional leadership and strategic execution. AMD’s executive team has consistently demonstrated an ability to anticipate market trends, invest in innovation, and deliver solutions that exceed expectations. Its commitment to excellence and visionary approach has been instrumental in AMD’s rise as a preferred AI vendor.

The market has been continually surprised by AMD’s ability to execute flawlessly, even in challenging circumstances. Its strategic decisions, from product development to market positioning, have been spot on, earning it accolades from industry experts and customers alike. AMD’s leadership has proven that it’s not just capable of competing with NVIDIA; it’s redefining the standards of performance and reliability in the AI hardware industry.

AMD’s latest MLPerf results mark a significant milestone in AI inference performance. Its advancements have not only surpassed NVIDIA but have also positioned AMD as the preferred vendor in the market. With superior custom capabilities and excellent execution, AMD continues to set new benchmarks and drive the industry forward. The future of AI inference is bright, and AMD is leading the way.

Whether you want to quickly check where a particular city is or grab an address to share with a friend, opening a full-blown maps app sometimes feels like overkill. Mappa Mini is a free Mac app by developer Lucas Raggers that lets you do a quick search without taking up all of your attention.

Just click the menu bar icon and search for any business or location. You’ll see right where it is in a small pop-up, without having to load any application or website. If there are multiple matches, you’ll see them all in a list—click any of them to see the location in context. This is perfect for when you quickly need to check where something is.

You can get more details by clicking the three dots to the right of the location. This allows you to add the location to your favorites, open the location or create a route to it, or copy the address.

Credit: Justin Pot

You can choose to copy the full address or just a part of it, such as the full address, postal code, city, or street. You can also copy the coordinates, or just copy a link or picture of the map. All of this is useful if you’re texting a friend about where to meet and want to provide some quick context.

By default, opening a location will launch Apple Maps. You can change this, if you like, so that locations open in your choice of Google Maps, OpenStreetMap, Waze, or HERE WeGo. Note that the initial map will always be an Apple Map—the setting only changes what happens when you choose to open the location or get directions to it. There’s not much more in the way of settings—you can change the size of the pop-up window, the map radius, and whether the application launches in the menu bar when your Mac boots.

It’s not an application that’s going to replace your map app of choice, nor is it trying to be. It’s great at what it does, though, and that’s doing quick map searches before getting out of your way.

Following recent tests, Amazon is finally ready to launch its Project Kuiper space internet project in a bid to rival Elon Musk’s Starlink, the company announced. The first batch of 27 satellites on the KA-01 (Kuiper Atlas 1) mission are set to launch into low earth orbit (LEO) aboard a United Launch Alliance Atlas V rocket on April 9th next week from Cape Canaveral if conditions allow. Amazon hopes to start offering the high-speed internet service “later this year,” it said.  

Amazon’s network will eventually comprise 3,200 satellites launched from partners including ULA, Arianespace, Blue Origin and even SpaceX. Much like that company’s Starlink, Project Kuiper’s service will cover the entire planet when completed. It will work with a dish as small as seven inches that will deliver speeds up to 100Mbps, smaller than Starlink’s Mini, or up to 1Gbps with larger dishes. The company said the cost of terminals will be under $400. 

The satellites will cruise at 17,000 mph at 392 miles above earth, circling the planet in about 90 minutes. They’ll use a dialectic mirror film coating that’s supposed to scatter light and make them less visible to ground-based astronomers, Amazon said. SpaceX’s constellation currently uses over 7,000 satellites, so the Project Kuiper and Starlink fleet will use over 10,000 LEO satellites once Amazon’s network is complete. 

Amazon

Amazon launched two test satellites in October 2023 and proclaimed its early tests a success, with the pair sending and retrieving data at speeds of up to 100 gigabits per second. Later in December, it bolstered the network with a network of high-speed laser cross-links that promise further speed boosts. The company claims its mesh network can move data about 30 percent faster than terrestrial fiber optic cables. 

Project Kuiper’s first launch will be the heaviest payload yet for the Atlas V, which will fly in its most powerful configuration. The rocket will include five solid rocket boosters in addition to the main booster, and a payload fairing 77 feet high and 16.4 feet wide.

Despite past successful tests, the mission isn’t without risk. “We’ve done extensive testing on the ground to prepare for this first mission, but there are some things you can only learn in flight, and this will be the first time we’ve flown our final satellite design and the first time we’ve deployed so many satellites at once,” Project Kuiper vice president Rajeev Badyal wrote. “No matter how the mission unfolds, this is just the start of our journey, and we have all the pieces in place to learn and adapt as we prepare to launch again and again over the coming years.”

This article originally appeared on Engadget at https://www.engadget.com/science/space/amazon-will-start-launching-its-project-kuiper-starlink-rival-next-week-123011012.html?src=rss

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Peppers are one of the best vegetables to grow. They are expensive to buy, even when in season; they don’t take up a lot of garden space; and although there are a limited number of peppers available in stores, there are thousands of varieties are out there that you can grow. Plus, you can choose precisely when to harvest them. 

The pepper most people choose to grow in their garden—full size bell peppers—are a waste, though, in my opinion. Each plant only yields a few peppers, and because of their size, bell peppers take a while to grow and then to ripen. In that time, the pepper is susceptible to pests and disease. Even in the most perfect circumstances, you’ll likely only get a few big peppers. 

You can roast or char snacking peppers just like large bells, or just eat them raw.
Credit: Amanda Blum

Instead, try growing snacking peppers, a miniature version of the bell pepper. Each plant grows heaps of peppers, which ripen in a shorter time span. You can use them in the same way you would large size bell peppers (except for stuffing). Available in red, yellow, chocolate, purple, and orange, these peppers light up the garden with color. I’ve pulled in excess of fifty peppers off each of my plants the last two years. 

When to start growing snacking peppers

Peppers are part of the trio of nightshades that almost everyone grows each summer (tomatoes, eggplants, peppers). Because these three require the sun and heat you usually only find in the summer months, they truly are a once-a-year treat. Usually, seeds for peppers need to start early because they take longer to germinate than other nightshades. In my area (the Pacific Northwest), that means I start pepper seeds at the beginning of March. If you haven’t started your pepper seeds yet, you’ll want to do so immediately, so you’ll have time to grow starts before outdoor temperatures reach fifty degrees overnight and you can place them outside. I don’t know anyone who direct-seeds peppers outside; gardeners generally start from seedlings they’ve bought or grown themselves because you need the jumpstart seedlings offer. 

How to encourage branching and support the plant

As your pepper plant grows, you want to encourage as much branching as possible, since this will result in more peppers. When the first set of true leaves appear on the plant, pinch them off using your fingers to encourage the plant to produce two branches, each with their own set of leaves. You can continue pinching off twin leaves to encourage the plant to produce more sets of branches. When the first flower appears on your plant, many gardeners will strip the plant of the flower and every branch and leaf below the flower, all the way to the soil line. Removing the first flower encourages the plant to produce more, which will result in fruit. Stripping the leaves below the flower will encourage airflow and make the plant focus energy on the plant above the flower. 

The most common mistake I see people make is expecting their pepper plant to support itself. Your plant should reach two to three feet in height, but snacking pepper plants will be heavy with fruit, and top heavy at that. At the least, support the plant with a single stake for the main stem. But it would be better to consider a trellis that will offer branches support as well. Peppers don’t achieve the same width as tomatoes, so tomato trellises are often too wide to offer real support. Instead, consider pepper trellises.

Protect against disease and pests

Peppers are mostly susceptible to fungal problems. The solution for this is to ensure good airflow around your pepper plant and water only at the base of the plant. Make sure when you are touching your plant that your hands are clean, and cut out leaves with noticeable issues immediately. You can purchase seeds that are resistant to bacterial leaf spot, another common pepper malady, but if the seeds aren’t resistant, you’ll need to watch for signs: green and brown spots on the leaves. While you can try to treat bacterial leaf spot with copper treatments, you may decide to cull the plant, instead, so it does not spread to the rest of your garden. 

The biggest threat to your pepper plant is snacking pests as the fruit ripens. Peppers are colorful and easy to spot. The best solution is to get them off the plant as soon as possible, which is why snacking peppers are a good idea. Peppers won’t ripen on their own inside, so you want to pick them when some color has developed on them, but you don’t need to wait until they are fully developed, either.  

How to eat snacking peppers

You can eat snacking peppers raw, just like bell peppers. You can roast or broil them, char and peel them, or use them in any way you might larger varieties. I roast and freeze them each year. The only limitation is their size, so stuffing these small peppers makes for great appetizers, if not a main course.

There are a number of seeds to consider, and if you’ve missed the window on starting seeds, you can find snacking peppers at your local nursery, or order them online to be shipped.

• “Lunchbox” pepper mix

• SVPS0953 (bacterial leaf spot resistant), in orange, red, and yellow 

• “Sweet Nibblers,” available in red seeds or plants or yellow seeds or plants

• Orange “first taste” sweet pepper

• “Burpee Garden Sown” sweet hybrid

• “Sweetie” pepper snack pack (red, yellow, orange) plants

• Miniature bell peppers in yellow, red, or chocolate

• Snacking pepper plants in red or yellow

After years of lagging behind rivals when it comes to video capture (and then suddenly buying cinema camera manufacturer RED), Nikon is pushing new boundaries in that area. Its latest salvo is the $1,699 24-megapixel full-frame Z5 II, perhaps the cheapest mirrorless camera so far to support internal RAW video. It also offers improved autofocus with new AI powers, cleaner images and enhanced image stabilization. 

The Z5 II is a wholesale remake of the original Z5 and that starts with video. While still limited to 4K 30 fps and cropped 4K 60 fps, it can now capture those formats internally using the company’s 12-bit N-RAW format with N-log, along with 10-bit H.265 and 8-bit H.264. Interestingly, it will record in N-RAW to SDXC UHS-II cards, since the camera lacks high-speed CFexpress slots. That likely means you’ll need to buy very fast (and expensive) cards and that the N-RAW video will be highly compressed. Still, it’s a feature available on no other camera in this price range. 

Nikon

Nikon is also promising much-improved autofocus bolstered by a new image-processing engine and tech borrowed from its high-end Z9 and Z8 models. The Z5 II can now lock onto subjects more quickly, particularly human eyes, faces and bodies, and works in lower light down to -10 EV, compared to -3 EV before. Meanwhile, the AI system can detect up to nine subject types ranging from animals (including a Bird Detection mode) to bicycles. When working in Auto-Area AF, these subjects can be detected, focused on, and tracked automatically. 

Native ISOs have been boosted to 100-64000 (50-204,800 in expanded modes), up from a maximum 51,200 before. That should improve noise levels across the ISO ranges, the company said. However, resolution is still limited to 24 megapixels. 

Nikon

In-body stabilization has been boosted to 7.5 stops with supported lenses, way up from five stops on the Z5. That’s paired with electronic stabilization designed to keep handheld video steady. 

The Z5 II’s viewfinder still offers a decent 3.69-million dots of resolution, but brightness has been boosted to 3,000 nits with 13 levels of brightness control. And it now comes with a 1.7-million-dot vari-angle display that’s a big improvement from the previous model’s tilt-only screen. The body now has a deeper grip to improve handling and comes with a one-touch Picture Control button for previewing and switching between color profiles in real time, matching a recent trend started by Fujifilm’s X100 VI.

Other features including dual SD UHS-II card slots, 3.5mm headphone and mic jacks, camera to cloud connectivity via Nikon’s Imaging Cloud and a new weather-proof build “on par with the Z6 III,” according to Nikon. 

The Z5 II looks to be an impressive hybrid full-frame camera for the money and rivals Sony and Canon don’t really have anything in the same price range that can match it. However, it also comes at a price $300 higher than the Z5 was at launch. Still, it could tempt filmmakers and others away from similarly priced crop sensor cameras from the likes of Fujifilm and Sony. The Z5 II is now on pre-order for $1,699 (body only) or $1,999 with a 24-50mm f/4-6.3 kit lens. 

This article originally appeared on Engadget at https://www.engadget.com/cameras/nikons-z5-ii-is-the-cheapest-full-frame-camera-yet-with-internal-raw-video-113041486.html?src=rss

Robotics and machine learning engineer Naveen Kul developed WattWise, a lightweight open-source CLI tool that monitors power usage via smart plugs and throttles system performance based on electricity pricing and peak hours. Tom’s Hardware reports: The simple program, called WattWise, came about when Naveen built a dual-socket EPYC workstation with plans to add four GPUs. It’s a power-intensive setup, so he wanted a way to monitor its power consumption using a Kasa smart plug. The enthusiast has released the monitoring portion of the project to the public now, but the portion that manages clocks and power will be released later. Unfortunately, the Kasa Smart app and the Home Assistant dashboard was inconvenient and couldn’t do everything he desired. He already had a terminal window running monitoring tools like htop, nvtop, and nload, and decided to take matters into his own hands rather than dealing with yet another app.

Naveen built a terminal-based UI that shows power consumption data through Home Assistant and the TP-Link integration. The app monitors real-time power use, showing wattage and current, as well as providing historical consumption charts. More importantly, it is designed to automatically throttle CPU and GPU performance. Naveen’s power provider uses Time-of-Use (ToU) pricing, so using a lot of power during peak hours can cost significantly more. The workstation can draw as much as 1400 watts at full load, but by reducing the CPU frequency from 3.7 GHz to 1.5 GHz, he’s able to reduce consumption by about 225 watts. (No mention is made of GPU throttling, which could potentially allow for even higher power savings with a quad-GPU setup.)

Results will vary based on the hardware being used, naturally, and servers can pull far more power than a typical desktop — even one designed and used for gaming. WattWise optimizes the system’s clock speed based on the current system load, power consumption as reported by the smart plug, and the time — with the latter factoring in peak pricing. From there, it uses a Proportional-Integral (PI) controller to manage the power and adapts system parameters based on the three variables. A blog post with more information is available here.

WattWise is also available on GitHub.

Read more of this story at Slashdot.

NaNoWriMo, the nonprofit behind the annual novel-writing challenge, is shutting down after 20 years but will keep its websites online temporarily so users can retrieve their content. The Guardian reports: A 27-minute YouTube video posted the same day by the organization’s interim executive director Kilby Blades explained that it had to close due to ongoing financial problems, which were compounded by reputational damage. In November 2023, several community members complained to the nonprofit’s board, Blades said. They believed that staff had mishandled accusations made in May 2023 that a NaNoWriMo forum moderator was grooming children on a different website. The moderator was eventually removed, though this was for unrelated code of conduct violations and occurred “many weeks” after the initial complaints. In the wake of this, community members came forward with other complaints related to child safety on the NaNoWriMo sites.

The organization was also widely criticized last year over a statement on the use of artificial intelligence in creative writing. After stating that it did not support or explicitly condemn any approach to writing, including the use of AI, it said that the “categorical condemnation of artificial intelligence has classist and ableist undertones.” It went on to say that “not all writers have the financial ability to hire humans to help at certain phases of their writing,” and that “not all brains have same abilities … There is a wealth of reasons why individuals can’t ‘see’ the issues in their writing without help.” “We hold no belief that people will stop writing 50,000 words in November,” read Monday’s email. “Many alternatives to NaNoWriMo popped up this year, and people did find each other. In so many ways, it’s easier than it was when NaNoWriMo began in 1999 to find your writing tribe online.”

Read more of this story at Slashdot.

A joint investigation found that at least five popular VPN apps on the App Store and Google Play have ties to Qihoo 360, a Chinese company with military links. Apple has since removed two of the apps but has not confirmed the status of the remaining three, which 9to5Mac notes have “racked up more than a million downloads.” The five apps in question are Turbo VPN, VPN Proxy Master, Thunder VPN, Snap VPN, and Signal Secure VPN (not associated with the Signal messaging app). The Financial Times reports: At least five free virtual private networks (VPNs) available through the US tech groups’ app stores have links to Shanghai-listed Qihoo 360, according to a new report by research group Tech Transparency Project, as well as additional findings by the Financial Times. Qihoo, formally known as 360 Security Technology, was sanctioned by the US in 2020 for alleged Chinese military links. The US Department of Defense later added Qihoo to a list of Chinese military-affiliated companies […] In recent recruitment listings, Guangzhou Lianchuang says its apps operate in more than 220 countries and that it has 10mn daily users. It is currently hiring for a position whose responsibilities include “monitoring and analyzing platform data.” The right candidate will be “well-versed in American culture,” the posting says.

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An anonymous reader quotes a report from TechCrunch: Anthropic announced on Wednesday that it’s launching a new Claude for Education tier, an answer to OpenAI’s ChatGPT Edu plan. The new tier is aimed at higher education, and gives students, faculty, and other staff access to Anthropic’s AI chatbot, Claude, with a few additional capabilities. One piece of Claude for Education is “Learning Mode,” a new feature within Claude Projects to help students develop their own critical thinking skills, rather than simply obtain answers to questions. With Learning Mode enabled, Claude will ask questions to test understanding, highlight fundamental principles behind specific problems, and provide potentially useful templates for research papers, outlines, and study guides.

Anthropic says Claude for Education comes with its standard chat interface, as well as “enterprise-grade” security and privacy controls. In a press release shared with TechCrunch ahead of launch, Anthropic said university administrators can use Claude to analyze enrollment trends and automate repetitive email responses to common inquiries. Meanwhile, students can use Claude for Education in their studies, the company suggested, such as working through calculus problems with step-by-step guidance from the AI chatbot. To help universities integrate Claude into their systems, Anthropic says it’s partnering with the company Instructure, which offers the popular education software platform Canvas. The AI startup is also teaming up with Internet2, a nonprofit organization that delivers cloud solutions for colleges.

Anthropic says that it has already struck “full campus agreements” with Northeastern University, the London School of Economics and Political Science, and Champlain College to make Claude for Education available to all students. Northeastern is a design partner — Anthropic says it’s working with the institution’s students, faculty, and staff to build best practices for AI integration, AI-powered education tools, and frameworks. Anthropic hopes to strike more of these contracts, in part through new student ambassador and AI “builder” programs, to capitalize on the growing number of students using AI in their studies.

Read more of this story at Slashdot.

According to Bloomberg, India is set for a surge in tech startup IPOs valued at around $100 billion by 2027, with major players like Flipkart, PhonePe, and Oyo preparing to go public. From a report: A report from Indian investment bank The Rainmaker Group suggests that the new wave of IPO hopefuls is in a stronger financial position than their predecessors. Many of the startups that were listed during the 2021-2022 boom struggled post-IPO, with fintech firm Paytm losing roughly 63% of its value and beauty retailer Nykaa slipping 4% since going public.

“The financial health of companies set to list in the next two years is significantly better than those that went public earlier,” said Kashyap Chanchani, managing partner at Rainmaker. He noted that two-thirds of the firms eyeing IPOs are already profitable and have improved transparency, making them more attractive to investors.

Read more of this story at Slashdot.

Last week, Health Secretary and anti-vaccine advocate Robert F. Kennedy Jr. announced the Trump administration would hack off nearly a quarter of employees at the Department of Health and Human Services, which oversees critical agencies including the Food and Drug Administration (FDA), the Centers for Disease Control and Prevention (CDC), the National Institutes of Health (NIH), and the Centers for Medicare and Medicaid Services (CMS).

The downsizing includes pushing out about 10,000 full-time employees through early retirements, deferred resignations, and other efforts. Another 10,000 will be laid off in a brutal restructuring, bringing the total HHS workforce from 82,000 to 62,000.

“This will be a painful period,” Kennedy said in a video announcement last week. Early yesterday morning, the pain began.

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I’ve always preferred to wear my Oura ring on my ring finger. The company says that “for optimal performance and accuracy,” it’s best to wear it on your index finger, but that any finger can work. And if you ask longtime Oura users, you’ll get a variety of opinions. Does it really matter which finger you use? I realized I have the perfect way to test this—I have two gen 3 rings that fit my index and my ring fingers. I wore both for nearly two weeks to compare their readings and answer the question once and for all. 

Oura Ring 4

$349.00
at Amazon

$349.00
at Amazon

How I set up my experiment

As I explained in my four-year retrospective, I’ve worn quite a few Oura rings over the years. My current unit is a gen 3 ring (the slightly older model) that I wear on my ring finger. I also had a gen 3 that fit my index finger, so I could wear both to bed for a few days and compare their readings. 

I actually wore three rings, but left one of them off my results because it turned out to be redundant. This one was a duplicate of the one I had on my ring finger, so I wore it on the other hand’s ring finger. It was a nearly-dead one that I had replaced when its battery wore out. It still had just enough juice to make it through each night’s sleep so long as I charged it the next day. The readings were pretty much the same as my other ring finger, though, so I left this data off my results chart for clarity’s sake. 

For this experiment, I needed to pair each ring to a different account on a different phone. The things I do for you, dear readers. Since the accounts were all working from different (or nonexistent) baseline data, I avoided any scores that the app calculates based on your personal history. I stuck with readings like resting heart rate, heart rate variability, and sleep time. The one score I kept was sleep efficiency, since that combines multiple measurements from the same night.

My results

Credit: Beth Skwarecki

I’ve always felt like my ring finger readings are as good as my index finger readings, but now I have data to prove it. Look at these charts! The readings are often identical, and always close. There was one day where the two readings differed—it’s the very last day, with different respiratory rates and sleep efficiency. On that day, my second ring-finger ring (data not shown) matched the other ring-finger ring, suggesting that it’s the index finger that was the outlier.

Overall, the different fingers give readings that are much closer to each other than the different devices from this comparison (for that experiment, I wore Oura, Garmin, Whoop, Apple, and Fitbit devices at the same time).

Any of the three placements I used would be perfectly good for daily wear. So why does Oura say your index finger is best? I reached out to the company for more information.

What Oura says 

The gen 3 and 4 Oura rings work on any finger, an Oura spokesperson told me by email, so long as the ring fits “tightly and securely” around the base of the finger. So why the preference for the index finger? It turns out that’s the finger where most people have the easiest time getting a good fit. 

Specifically: “We suggest avoiding fingers with large knuckles where the base is significantly narrower, which can affect fit and sensor contact. This is why we generally recommend the index finger. If that’s not comfortable or preferred, the middle or ring finger are also good alternatives. All three fingers have larger blood vessels, which help optimize PPG pulse monitoring.” (PPG refers to photoplethysmography, the optical sensor system that picks up your pulse from your finger.)

So if your ring finger has a big bony knuckle, you’ll need a larger size ring to get over the knuckle, and that ring won’t be able to sit snugly against the base of your finger. I have no problem getting a secure fit on my ring finger, but I can see that my thumb has a large enough knuckle it probably wouldn’t work well with the ring. 

Another issue with sizing is that the Oura ring doesn’t come in half sizes, so you may not be able to find the perfect size for your preferred finger. That said, the gen 3 rings feel about a half-size smaller than the gen 4 rings at the same numbered size, so playing around with both sizing kits may help you to find the perfect fit if you’re not picky about which version of the ring you end up with.

To mark Microsoft’s 50th anniversary, Bill Gates has released the original Altair BASIC source code he co-wrote with Paul Allen, calling it the “coolest code” he’s ever written and a symbol of the company’s humble beginnings. Thurrott reports: “Before there was Office or Windows 95 or Xbox or AI, there was Altair BASIC,” Bill Gates writes on his Gates Notes website. “In 1975, Paul Allen and I created Microsoft because we believed in our vision of a computer on every desk and in every home. Five decades later, Microsoft continues to innovate new ways to make life easier and work more productive. Making it 50 years is a huge accomplishment, and we couldn’t have done it without incredible leaders like Steve Ballmer and Satya Nadella, along with the many people who have worked at Microsoft over the years.”

Today, Gates says that the 50th anniversary of Microsoft is “bittersweet,” and that it feels like yesterday when he and Allen “hunched over the PDP-10 in Harvard’s computer lab, writing the code that would become the first product of our new company.” That code, he says, remains “the coolest code I’ve ever written to this day … I still get a kick out of seeing it, even all these years later.”

Read more of this story at Slashdot.

Although home burglaries are trending downward overall, there are still more than 800,000 break-ins every year. Aside from the potential damage to your property and the loss of your belongings, there also the concern for your family’s safety—no one wants criminals wandering around your house.

The obvious solution is to go with technology—alarm systems and security cameras. While these kinds of systems can definitely help defend against unwanted guests on your property (and give you peace of mind), there’s more you can do to keep your home secure. Your landscaping is a surprisingly key element of your home’s security—or it can be, if you plan it thoughtfully. Here are a few simple ways your home’s exterior design can help defend it against intruders.

Keep your home’s entrances visible

The first thing to consider when it comes to security and landscaping is visibility. A lot of tall, lush plants can give you a feeling of cozy privacy—but it also offers a lot of places for people to conceal themselves. Trimming hedges, shrubs, and other plantings down to about 2 to 3 feet in height will ensure you have a good field of vision around your property, and can help eliminate those hiding spots and make it easier to actually use those security cameras you paid for.

Having a lot of plants around windows and doors can give you a lot of privacy and shade, but it also means someone can get up close to your house to work on your door and window locks without being seen from the street. Your neighbors can’t help you if they can’t see what’s happening. And dense landscaping around your front door means someone can conceal themselves in order to wait for you to come home or open the door.

To make your windows and entryway more secure, keep them clear. If you’re using defensive plants, keep them trimmed low and set them back from windows and doors. You should be able to see the area immediately around your apertures easily from a variety of angles.

You can also increase visibility by avoiding opaque features like walls or fences, and instead going with see-through choices like picket or chain-link fences or lattices.

Choose thorny plants

One way to weaponize your landscaping against trespassers is to place “defensive” plants around access areas like first-floor windows. Thorny, prickly plants placed thickly around these areas create a natural barrier to anyone trying to creep around your house. It might not have the same visceral excitement as releasing a bunch of hounds, but it will definitely make a trespasser think twice as they nurse their wounds.

Some examples of good defensive plants include cacti (including some mild-weather species like Prickly Pear), thorny rose bushes, Whale’s Tongue agave, or spiky plants like Barberry. Whatever climate or design you’re working with, there’s a plant that will make life uncomfortable for anyone trying to get close to your house.

Trim back your trees

If you’ve got trees as part of your landscaping, you should keep them away from your house (about 8 to 20 feet, depending on the size of the tree) for a lot of very good reasons (root issues with your foundation or roof damage, for example). But if your trees are closer than that, or if they’re mature and their branches have crept closer to the house, you should hire an arborist to cut them back. Trim both horizontally (so no one can shimmy their way to a window or to get on your roof) and vertically (so there are no branches lower than seven feet or so off the ground) to prevent someone from climbing up. Untrimmed trees can provide hiding places or act as ladders for thieves and other intruders, so trimming them regularly is a very good idea.

Skip the trellis

You might like the visual of a climbing plant snaking its way up your home’s walls, but if that includes a trellis or lattice you should reconsider. A trellis or lattice attached to an exterior wall (or leaned up against it) is essentially a ladder that someone can use to climb, gaining access to an upper floor window.

Use gravel for ground cover

One way your landscaping can increase your home’s security is by making it more challenging for intruders to sneak around. Rough gravel used as a ground cover around access points like windows will be noisy when walked on, making it a lot more difficult for someone to get close without being noticed. It’s not going to be as effective as an alarm system, of course, but in the dead of night an unusual noise might alert you—or your dog—to the presence of an unwanted guest outside.

Add lighting

One of the more obvious ways your landscaping plan can improve your home’s security is by adding a lot of lighting, especially motion-activated lights. Being able to see your outdoor spaces clearly makes it less likely someone can gain access to your property undetected, and a sudden flood of light will deter trespassers hoping for the cover of darkness. When planning your landscaping, make sure to include robust lighting to make it as safe and secure as possible.

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If you’ve never considered the Kindle Kids e-reader because of the label, you’ve been missing out on some sweet perks. The 16 GB Amazon Kindle Paperwhite Kids is $139.99 (originally $179.99), the lowest price it has ever been, according to price-tracking tools. Here’s why this is a great deal for everyone—not just kids.

(16 GB) – larger 7″ glare-free display – Cyber

Amazon Kindle Paperwhite Kids

$139.99
at Amazon

$179.99
Save $40.00

$139.99
at Amazon

$179.99
Save $40.00

(16 GB) – larger 7″ glare-free display – Starfish

Amazon Kindle Paperwhite Kids

$139.99
at Amazon

$179.99
Save $40.00

$139.99
at Amazon

$179.99
Save $40.00

(16 GB) – Larger 7″ glare-free display – Diary of a Wimpy Kid

Amazon Kindle Paperwhite Kids

$144.99
at Amazon

$189.99
Save $45.00

$144.99
at Amazon

$189.99
Save $45.00

The kids’ Kindle version includes a free case (about a $30 value), an ad-free experience ($20 value), six months of Amazon Kindle Kids + subscription ($36 value), and a two-year warranty (as opposed to the one-year warranty on the standard version). All that value for $20 less than the “adult” version is a no-brainer.

The cases for these models are obviously tailored for kids, but it’s hard to argue with free. The Amazon Kindle Kids + subscription will charge you automatically after the first six months, but you can cancel it beforehand. On these Kindle models, the kids’ mode feature is turned on by default. You can easily turn it off in the settings, but this will bring the ads back to the lock screen—the Kindle Kids also has some cool features even adults will appreciate, like the awards feature, as this video explains.

With the six months of Amazon Kindle Kids + subscription, you can get unlimited access to thousands of kids’ books, including all of the Harry Potter series. The Paperwhite Kindle hardware is the same as the adults, including that it’s waterproof, has adjustable warm light, a 12-week battery, and Audible access through Bluetooth. You can read the full review of the 2024 Amazon Kindle Paperwhite Kids from PCMag here. If you still don’t know which Kindle is best for you, check out our complete breakdown.

The European Commission has announced its intention to join the ongoing debate about lawful access to data and end-to-end encryption while unveiling a new internal security strategy aimed to address ongoing threats. From a report: ProtectEU, as the strategy has been named, describes the general areas that the bloc’s executive would like to address in the coming years although as a strategy it does not offer any detailed policy proposals. In what the Commission called “a changed security environment and an evolving geopolitical landscape,” it said Europe needed to “review its approach to internal security.”

Among its aims is establishing Europol as “a truly operational police agency to reinforce support to Member States,” something potentially comparable to the U.S. FBI, with a role “in investigating cross-border, large-scale, and complex cases posing a serious threat to the internal security of the Union.” Alongside the new Europol, the Commission said it would create roadmaps regarding both the “lawful and effective access to data for law enforcement” and on encryption.

Read more of this story at Slashdot.

In 2002, Microsoft launched Xbox Live with built-in voice chat as one of the main selling points of the then new service. Now, nearly 25 years later, Nintendo is finally giving its fans an easy way to talk to their friends online over a friendly match of Mario Kart World.

Considering some of the solutions Nintendo has offered in the past, GameChat is surprisingly elegant. A tap of the Switch 2‘s new C button, conveniently located below the Home button on the right Joy-Con, brings up a dedicated interface that allows you to quickly start screensharing, mute and unmute your mic and, if you decide to buy the optional Switch 2 Camera, enable video.

What’s more, the Switch 2 has a built-in mic. We’ll need to test the handheld to see how well the microphone performs in a noisy environment; Nintendo touted its noise-reduction features in today’s introduction. But if nothing else, kudos to Nintendo for realizing it couldn’t release a new console in 2025 without voice chat built-in and making that feature standard on all models.

However, if the demo Nintendo showed off today is any indication of the final product, the company has some work to do. Voice chat looks like it works well enough, with users allowed to invite up to 11 other people to join their conversation. That said, screen sharing and video chat look very rough. 

When everyone in the video started streaming their gameplay, it looked like the games were running at less than 30 frames per second, making it difficult to see how it would be possible to use the feature to guide a friend through a tricky section, like Nintendo suggested in the demo. Video chat was equally janky, with the footage from the Switch 2 Camera looking like something captured by a webcam from the mid-aughts. Moreover, if you want to see your friend’s screen, there’s an additional tradeoff. 

Nintendo showed off three different interface options, with two of them devoting a fair amount of screen space to tiles for your friends. I imagine this won’t be a problem if you’re playing on a TV, but even on the Switch 2’s large 7.9-inch screen, the interface looks like it could get cramped fast.

To Nintendo’s credit, the company has thought a lot about parental controls, with features that allow parents and guardians to decide who their kids can chat with online and if they can join a session with video. But the thing is none of GameChat’s capabilities are new. They’ve existed in apps like Discord for years, which begs the question why some of them look so rough this close to launch.

Nintendo has time between now and June 5 to polish GameChat, but in 2025, making a technically competent chat app shouldn’t be so hard. Of course, I imagine most of the Switch 2’s audience won’t care if some of GameChat’s features are half-baked. For the rest of us, the company plans to offer the feature for free until the end of March 2026. One would hope that’s enough time for the company to catch up on two decades worth of progress in online gaming.

This article originally appeared on Engadget at https://www.engadget.com/gaming/nintendo/gamechat-is-decades-late-and-looks-pretty-janky-202309823.html?src=rss

Sonos has given two of its audio products price cuts. The Era 100 smart speaker and Ray soundbar now retail for $199. The change offers new customers a $50 savings for the Era 100 and $80 on the Ray. Both speakers would frequently show up on sale, but Sonos has confirmed that this is a permanent pricing change for the products.

These items have been available for a few years, so the price drop might signal that a refresh is in store for both. When it debuted in 2023, the Era 100 was an upgrade on the Sonos One, bringing overhauled touch controls and even better audio quality to the same cylindrical form factor. At $200, it’s now selling for what the Sonos One cost, making it a solid choice for a home speaker. The Ray came out in 2022, offering a solid home theater performance without the most high-end audio or accompanying high-end price tag. 

This article originally appeared on Engadget at https://www.engadget.com/audio/speakers/sonos-cut-retail-prices-for-its-era-100-speaker-and-ray-soundbar-201049055.html?src=rss

Microsoft is pushing businesses to shift away from perpetual Office licenses to Microsoft 365 subscriptions, citing collaboration limitations and rising IT costs associated with standalone software. “You may have started noticing limitations,” Microsoft says in a post. “Your apps are stuck on your desktop, limiting productivity anytime you’re away from your office. You can’t easily access your files or collaborate when working remotely.”

In its pitch, the Windows-maker says Microsoft 365 includes Office applications as well as security features, AI tools, and cloud storage. The post cites a Microsoft-commissioned Forrester study that claims the subscription model delivers “223% ROI over three years, with a payback period of less than six months” and “over $500,000 in benefits over three years.”

Read more of this story at Slashdot.

It seems fitting that Nintendo didn’t reveal the Switch 2’s $450 price during its Direct stream this morning — it would have just bummed everyone out. After spending an hour hearing about how the Switch 2 practically fixes almost every problem we had with the original console, and seeing teasers for exciting games like Mario Kart World, why spoil the good vibes with the harsh reality of market economics? Instead, Nintendo revealed the console’s price in the lowliest of media communications: A simple press release.

My first reaction was shock. $450 for a mostly portable console? That’s the same retail price as the PlayStation 5, a system that’s also currently on sale for $400 together with Astro-Bot. Sure, the Switch 2 is vastly superior to the original Switch, but it likely doesn’t have PS5-level hardware. The price jump is also surprising since the original Switch launched at $300 in 2017. Can you imagine we thought the $350 Switch OLED was too high-priced?

Unfortunately, it’s not 2017. NVIDIA now has mid-range GPUs selling for upwards of $600, the cost of almost every product has gone up, and massive companies like Nintendo are bracing for the potential impact of the Trump administration’s long-threatened tariffs.

A $450 Switch 2 is expensive, I’m not denying that. But in the current economic landscape, I would hesitate to call it too expensive.

Nintendo

Consider this: The Switch 2 is just $50 more than the cheapest Steam Deck, a portable PC gaming handheld with significantly slower hardware, a smaller and lower quality (7-inch, 1280 by 800, 60Hz) screen, and a much bulkier frame. The Switch 2, meanwhile, is just as thin as the original model, it has a 7.9-inch 1080p screen that can run up to 120fps with HDR, and it’s powerful enough to play games at up to 4K/60fps while docked. Based on the games we’ve seen so far, the Switch 2 seems surprisingly powerful for its size.

The Switch 2 also improves on its controls with the Joy-Con 2, which now magnetically attach to the consoles, feature larger analog sticks and can also work as mice across a variety of services. You won’t be removing the Steam Deck’s controls without the use of a small saw. And I’ve yet to see a handheld PC maker deliver removable controls that are as comfortable and easy to use as the original Switch (that means you, Lenovo). Nintendo’s original Joy-Con were far from perfect, but they did the job, and I’d wager the company has learned enough to make the Joy-Con 2f even better.

Nintendo

And while you can technically dock other PC gaming handhelds, they won’t see the performance upgrade Nintendo is claiming with the Switch 2. The company says its new console can reach up to 4K/60fps for some titles, thanks to an additional fan in the dock. We don’t know exactly what’s powering the Switch 2 yet, so Nintendo could be drastically overselling its capabilities. But given how seamless docking worked on the first Switch (where it also delivered a bit of a performance upgrade, sans an additional fan), it’s also something I think Nintendo has optimized more than PC companies, who are only just now dipping their toes into portable gaming.

Maybe I’m just trying to justify my own purchases (I just realized I’ll probably need a second Switch 2 for my kid), but I just can’t get too angry about a $450 Switch 2. If we see many more $80 games like Mario Kart World, though, we should absolutely riot in the streets.

This article originally appeared on Engadget at https://www.engadget.com/gaming/nintendo/is-the-450-nintendo-switch-2-too-expensive-195750206.html?src=rss