‘Fitbit for the Face’: Engineers Debut Fitness Tracking Mask That Can Detect Leaks

Face masks are only effective as long as they provide a proper fit around the wearer’s mouth and nose, so to help ensure a mask is always doing its job properly, even at the end of a long shift, engineers at Northwestern University have designed a smart mask for healthcare workers featuring a smart sensor that can…

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Source: Gizmodo – ‘Fitbit for the Face’: Engineers Debut Fitness Tracking Mask That Can Detect Leaks

The PC Market Just Had Another Big Year Thanks To Pandemic Demand

The PC market experienced its first big growth in a decade during 2020, when the pandemic began to force people to work and learn from home. Market research firms Gartner and IDC are now reporting that the worldwide PC market has grown again throughout 2021, as demand for traditional PCs continued during a global chip shortage. From a report: Nearly 340 million PCs were shipped in 2021, according to Gartner. That’s a nearly 10 percent increase over the already unprecedented numbers seen in 2020. IDC puts the figure at 348.8 million, up nearly 15 percent. “2021 has truly been a return to form for the PC,” said Jitesh Ubrani, a research manager at IDC. “Consumer need for PCs in emerging markets and global commercial demand remained strong during the quarter with supply being a gating factor.” Ongoing supply issues relating to a global chip shortage mean the PC market “could have been even larger than it was in 2021,” according to Tom Mainelli, an executive at IDC. Gartner reports that 2021 saw the highest shipment volume of PCs since 2013, after a 2017 milestone of five years of PC decline.

Read more of this story at Slashdot.



Source: Slashdot – The PC Market Just Had Another Big Year Thanks To Pandemic Demand

Hitman 3 Is Going Rogue(like)

At least someone’s racking up their frequent flyer miles. Travel restrictions are once again unpredictable, flights are being canceled by the thousands, but Agent 47 is still giving his AMEX Centurion a workout. The bar-coded, Saville-suited assassin is taking another jaunt around the globe, as Hitman 3 is getting a…

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Source: Kotaku – Hitman 3 Is Going Rogue(like)

Sony's Compact Xperia 5 III Arrives In The US Packing A Snapdragon 888 And 120Hz Refresh

Sony's Compact Xperia 5 III Arrives In The US Packing A Snapdragon 888 And 120Hz Refresh
Sony took its sweet time bringing its compact and flagship Xperia 5 III smartphone to the United States, but it’s finally here and commanding a premium price to boot. It also faces some stiff competition, both now and in the coming weeks and months as newer smartphone models emerge (Samsung is readying its Galaxy S22 launch, for example).

Source: Hot Hardware – Sony’s Compact Xperia 5 III Arrives In The US Packing A Snapdragon 888 And 120Hz Refresh

Comcast tests the first multigigabit cable modem

Comcast is now considerably closer to making multigigabit cable internet a reality. The company has successfully tested the first 10G modem capable of multigigabit speeds. The Broadcom-built prototype used the full duplex DOCSIS 4.0 standard to provide download and upload bandwidth topping 4Gbps. For context, maintaining that performance would let you download all of Call of Duty: Vanguard‘s recommended install size for PC (61GB) in just over two minutes.

While this was a lab test, it’s still a significant step forward. The company previously reached those speeds using a virtualized system, and in October 2020 was ‘only’ managing 1.25Gbps with the new DOCSIS technology. The new format is notable for not only improving downstream speeds, but enabling symmetric uploads and reducing lag.

The telecom didn’t offer a timeline for when you might see customer-ready DOCSIS 4.0 multigigabit modems. You may have to be content with 2Gbps service for now. However, the larger question is whether or not you’ll get to make use of a 4Gbps-plus connection any time soon. You’ll need a speedy route across the internet, of course, but there’s also the question of Comcast’s data caps. While it wouldn’t be surprising if Comcast raised or even waived caps for multigigabit users, it might be difficult to take advantage of the larger data pipe if any caps discourage sustained use.



Source: Engadget – Comcast tests the first multigigabit cable modem

9 Things That Were Historically Hot in 2021

Though we’re nearly two weeks into 2022, data continues to pour in reminding us just what was hot in 2021. The latest reminder: extreme ocean heat, which set a dubious record. But oceans were far from things trending hot in 2021, though. Before we shut the door completely on last year, we wanted to share a list of 10…

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Source: Gizmodo – 9 Things That Were Historically Hot in 2021

What Not to Say When You’re Buying or Selling a Home

While buying or selling a home can bring up a lot of personal feelings, it’s ultimately a business deal, and it’s best to keep your cards close to your chest. Expressing every thought you have or sharing every detail about your situation could backfire, making you less competitive, compromising your leverage, or…

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Source: LifeHacker – What Not to Say When You’re Buying or Selling a Home

SpaceX Transporter-3 Mission To Launch 105 Satellites Today And You Can Watch Live

SpaceX Transporter-3 Mission To Launch 105 Satellites Today And You Can Watch Live
SpaceX has taken delivery services to the next level. A SpaceX Falcon 9 Rocket will launch the Transporter-3 mission today. This is SpaceX’s “third dedicated rideshare mission.” It has 105 satellites on board from consumers in twenty different nations, including CubeSats, microsats, PocketQubes, and orbital transfer vehicles. Here is how you

Source: Hot Hardware – SpaceX Transporter-3 Mission To Launch 105 Satellites Today And You Can Watch Live

Samsung's Galaxy Buds 2 are back on sale for $100

The release of the Galaxy Buds 2 last year showed Samsung’s prowess when it comes to making solid wireless earbuds. The $150 buds pack a lot of premium features into a relatively affordable price point, making them a good option for those with tight budgets. The Buds 2 are an even better buy when you can get them on sale for $100, which is what Woot has them for right now. That’s $50 off the normal rate and a return to a record low — but before you take the plunge, remember to check out Woot’s return policy since it does differ significantly from that of its parent company, Amazon.

Buy Galaxy Buds 2 at Woot – $100

Samsung made its smallest and most comfortable earbuds yet with the Galaxy Buds 2. They’re 15 percent smaller and 20 percent lighter than the Galaxy Buds+, which were already pretty comfy to begin with. You’ll get roughly five hours of use from the buds before they need more juice, which isn’t a battery life to write home about but it is on par with many competitors. The earbuds’ case holds an additional three full charges and it supports wireless charging as well.

ANC and the adjustable ambient sound mode are two of the buds’ biggest selling points. Samsung brought those features down from its higher-end earbuds and, while the ANC isn’t as strong as what you’ll find on something like the Galaxy Buds Pro, it still does a good job of blocking out environmental noises. That five-hour battery life mentioned above is with ANC turned on too, so you won’t have to sacrifice in that respect when you want a couple of solid hours with fewer distractions.

All of those features make a pair of wireless earbuds that provide a lot of value to Android users at a decent price. Make no mistake, the Galaxy Buds 2 are best when paired with an Android device — while it’s possible to use them with an iPhone, you’ll be stuck with the default settings.

Follow @EngadgetDeals on Twitter for the latest tech deals and buying advice.



Source: Engadget – Samsung’s Galaxy Buds 2 are back on sale for 0

How to Hide the Fact That Your Cat Poops in a Box in Your House

Cats make every home better—this is an undeniable fact. But with every cat comes an unsightly litter box (or two), and the age-old conundrum of where to store it. Sure, you can buy a piece of furniture, like this “storage bench,” that is specifically meant to hide a litter box away and provide your favorite feline…

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Source: LifeHacker – How to Hide the Fact That Your Cat Poops in a Box in Your House

TSMC invests in new capacity despite forecasts chip demand will ease

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Source: Ars Technica – TSMC invests in new capacity despite forecasts chip demand will ease

GameStop's First PS5 Restock Of 2022 Is Coming But Only For Buyers Who Do This

GameStop's First PS5 Restock Of 2022 Is Coming But Only For Buyers Who Do This
Towards the end of last year, GameStop came through with a few PlayStation 5 and Xbox Series X restocks, including one on Christmas Eve. Those were all in-store events. Now that we are in a brand new year, GameStop is keeping the good times rolling with yet another restock that will potentially delight buyers who are still trying to score

Source: Hot Hardware – GameStop’s First PS5 Restock Of 2022 Is Coming But Only For Buyers Who Do This

Arturia unveils 'Noir' editions of its popular MiniBrute synths

Arturia has launched Brute Noir editions of its popular mid-tier monophonic synths, the MiniBrute 2 and MiniBrute 2S. It also launched a limited Brute Noir edition of its DrumBrute Impact analog drum machine. All the versions are all-black rather than grey, so they may appeal to musicians who want that aesthetic or the exclusivity of a limited edition model.

As a reminder, the MiniBrute 2 is a monophonic synth that’s semi-modular in that it has a decent-sized patchbay for rerouting the synth’s signal, but it can also make sounds right out of the box. Other features include a pair of VCOs, two LFOs and the 25-note, velocity-sensitive keyboard with aftertouch and dual-oscillator Brute Voice. The MiniBrute 2s lacks the keyboard but offers a 64-step sequencer for “classic synth workflow and punchy Brute character.”

Arturia unveils 'Noir' editions of its popular mid-tier MiniBrute synths
Arturia

The DrumBrute Impact, meanwhile, is Arturia’s entry level 10-voice analog drum machine. It’s modernized with “gnarly FM,” Arturia says, along with polyrythmic sequencing and a built-in distortion circuit. Arturia didn’t reveal specific pricing for the Brute Noir editions ahead of publication, but the regular MiniBrute 2 and MiniBrute 2s models are $499, while the standard DrumBrute is $299 at Amazon



Source: Engadget – Arturia unveils ‘Noir’ editions of its popular MiniBrute synths

Leica's M11 rangefinder camera features a 60-megapixel, full-frame sensor

Leica first announced its M10 rangefinder camera back in January 2017, and the company has since released multiplevariants of the camera since. Most recently, the M10-R added a 40-megapixel sensor to the to the camera, a big step up over the 24-megapixel one found in the original M10. But today, Leica is ready to leave the M10 lineup behind and move to a totally new camera, the Leica M11.

Well, “totally new” might be a stretch. It’ll look familiar to anyone who has seen Leica’s famous lineup of rangefinder cameras before, and it still uses Leica’s M mount for lenses, but the company has put in enough new features to justify giving it a new name. First and foremost is a new 60-megapixel full-frame sensor, making this camera a huge upgrade for anyone who might have purchased the original M10 back in 2017. The so-called “triple resolution” sensor can shoot at either 60, 36 or 18 megapixels in DNG RAW or JPG. Notably, Leica says it’ll shoot using the full sensor area when shooting at a lower resolution, rather than cropping the image down. But these images might loose some sharpness because of pixel binning or line skipping that occurs when using the full sensor to shoot at a lower resolution. .

Shooting at lower resolution, though, will naturally save storage space and also offer extended burst shooting. The ISO on this camera ranges from 64 all the way to 50,000, a stop more than the 100-50,000 range offered on the M10 series. The ISO on this camera goes from 64 all the way to 50,000, a stop more than the 100-50,000 range offered on the M10 series.

Speaking of storage, the M11 has 64GB of onboard storage, which lets photographers storage images both on the internal memory as well as an SD memory card. Leica also redesigned the bottom plate of the camera to provide quicker access to the SD cart slot and battery. There’s also a USB-C port right in the bottom of the camera, which makes charging the battery and transferring pictures to a computer a bit easier. That’s a fairly common feature these days, but it’s still a welcome addition to the M11. Leica also says that the M11’s 1,800mAh battery stores 64 percent more power than the battery on older models

Leica M11 transferring photos to a smartphone.
Leica

As with the M10 series, the M11 uses Leica’s optical rangefinder and manual focus only. But the 3-inch back screen, which you can also use as a viewfinder, has 2,332,800 pixels, more than double the 1,036,800 pixels on the M10. In another concession to modern technology, the M11 has both a mechanical and an electronic shutter. 

The standard mechanical option can shoot at speeds up to 1/4000th of a second, while the electronic shutter goes up to a whopping 1/16,000 of a second. Perhaps most significantly, the electronic shutter will be totally silent, something that street photographers should appreciate. The M10-R had an “extra silent” mechanical shutter, but you can’t beat a motionless electronic shutter if you need perfectly quiet operation.

Leica is offering two models: an all-black M11 and a black and silver option. The latter uses a brass top plate and as such weighs in at 640 grams, 100 grams more than the all-black models. To save weight, that camera has an aluminum top with a scratch-resistant coating. Regardless of which finish you prefer, the M11 is wildly expensive, in keeping with Leica tradition. It costs $8,995 without a lens, the same price as the M10-R. 

Given the numerous improvements here, it’s nice that Leica didn’t increase the price further, but — as we said when we checked out the M10-R — Leica rangefinders are as much a status symbol as they are a photography tool. We said the M10-R was the king of that category in 2020, but now it seems the M11 has taken the throne. The M11 is available to order now.



Source: Engadget – Leica’s M11 rangefinder camera features a 60-megapixel, full-frame sensor

Isolating Xwayland in a VM

In my last post, Qubes-lite with KVM and Wayland, I described setting up a QubesOS-inspired Linux system that runs applications in virtual machines. A Wayland proxy running in each VM connects its applications to the host Wayland compositor over virtwl, allowing them to appear on the desktop alongside normal host applications. In this post, I extend this to support X11 applications using Xwayland.

The post Isolating Xwayland in a VM appeared first on Linux Today.



Source: Linux Today – Isolating Xwayland in a VM

How to Know if a QR Code or a Short URL Is Safe

You may have noticed that we are firmly in the age of the QR code—every restaurant, state agency, and shop you interact with has a QR code prominently displayed. The technology is one of convenience, taking us to information we want quickly and directly, while hiding the actual destination until we have arrived. That…

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Source: LifeHacker – How to Know if a QR Code or a Short URL Is Safe

With Thursday’s launch, SpaceX continues to increase cadence of booster reuse

The Transporter 3 mission is on the launch pad and ready to go.

Enlarge / The Transporter 3 mission is on the launch pad and ready to go. (credit: Trevor Mahlmann)

SpaceX will seek to launch its “Transporter-3” mission into low Earth orbit from Cape Canaveral Space Force Station in Florida on Thursday morning.

The rocket has a 29-minute launch window, which opens at 10:25 am ET (15:25 UTC), and weather conditions are forecast to be fair. This will be the company’s third rideshare mission in which it uses its Falcon 9 rocket to compete with small satellite launch companies.

For this mission, the rocket will launch 105 different spacecraft. Among them are 44 “SuperDove” satellites for Planet, which the company said will replenish its current constellation, which images every landmass on Earth every day. The varied manifest includes CubeSats, microsats, PocketQubes, and orbital transfer vehicles for a mix of government and commercial customers. The satellites will be deployed over about a 90-minute period.

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Source: Ars Technica – With Thursday’s launch, SpaceX continues to increase cadence of booster reuse