October saw Bitcoin reach $123,742. But less than four months later, “The world’s largest cryptocurrency slipped below $76,000…” Bloomberg reports, “dropping about 40% from its 2025 peak…”

“What began as a sharp crash in October has morphed into something more corrosive: a selloff shaped not by panic, but by absence of buyers, momentum and belief.”

Unlike the October drawdown, there’s been no obvious spark, cascading liquidations or systemic shock — just fading demand, thinning liquidity, and a token that’s untethered to broader markets. Bitcoin has failed to respond to geopolitical stress, dollar weakness, or risk rallies. Even during gold and silver’s violent swings in recent weeks, crypto saw no rotation. Bitcoin fell nearly 11% in January, marking its fourth straight monthly decline — the longest losing streak since 2018, during the crash that followed the 2017 boom in initial coin offerings…

Even more striking than the drop itself is the relative lack of optimism around it on social media. In a space known for relentless bravado and “number go up” memes, Bitcoin’s slide has been met with little cheerleading or dip-buying fanfare… [Despite legislative wins and some institutional investments] Many investors say that optimism was front-run. Prices rallied early — and then stalled. Meanwhile, spot ETFs continue to bleed, a sign of weakening conviction among mainstream buyers — many of whom are now underwater after buying at higher prices.

On Thursday, Bitcoin closed at 88,228. By Sunday it had plunged another 13%, to 76,790…

Read more of this story at Slashdot.

Apex Legends developer Respawn said it’s ending Nintendo Switch support for the game this summer, with the release of Season 30. After that point, it’ll work with the Switch 2 and all other currently supported platforms, but not the original Switch. “Season 29 will be the final update for Apex Legends on Nintendo Switch,” the team wrote in a post on X.

The change will take place on August 4, 2026, so Switch players still have several months left to enjoy Apex Legends on the console and make preparations for their shift to a different platform, if they plan to do so. “All players progress, purchases, and earnings are tied to their individual EA accounts,” Respawn said. “Everything that has been earned or purchased, including Apex Coins and cosmetics, will carry over to Nintendo Switch 2, even if you purchase Nintendo Switch 2 after August 4, 2026.” 

The Switch 2 undoubtedly offers a better playing experience for Apex Legends than the earlier model, but the news is still a blow for current Switch 1 players who didn’t have plans of upgrading any time soon. Apex Legends first came to Switch in 2021, two years after the game’s launch on other platforms.

This article originally appeared on Engadget at https://www.engadget.com/gaming/nintendo/apex-legends-wont-be-playable-on-nintendo-switch-after-its-next-season-214153353.html?src=rss

We may not have a concrete release date for the first foldable iPhone, but Apple may already be looking into a smaller device that will follow it up. According to Bloomberg‘s Mark Gurman, Apple is exploring a “square, clamshell-style foldable phone,” with the caveat that this potential device is “far from guaranteed to reach the market” and only “under consideration” right now.

If this eventually leads to a smaller foldable iPhone, that means Apple believes it can compete against existing options on the market, including Samsung’s latest Galaxy Z Flip 7 and Motorola’s revamped Razr foldable. Gurman’s report also signaled that Apple may be very optimistic about the success of its first foldable iPhone, which is rumored to be released sometime later this year, and wants to have follow-up plans ready to capitalize on the potential demand generated.

It’s not the first time that we’ve heard of a clamshell foldable iPhone, since a previous report from The Information revealed that Apple created prototypes in this form factor. On the other end of the spectrum, Gurman’s Power On newsletter mentioned that Apple is considering a larger foldable that opens like a book. Previously, Gurman said that Apple considered a foldable that’s more akin to the size of an iPad. However, the company ran into issues developing such a large device and may be delaying a potential launch to 2029, according to Gurman.

This article originally appeared on Engadget at https://www.engadget.com/mobile/smartphones/apple-is-already-thinking-about-its-second-foldable-iphone-and-it-may-be-a-clamshell-202312700.html?src=rss

Walmart, the world’s largest retailer, will be adding spaces for electric vehicle charging to parking lots in 19 different states, reports MLive:

The move follows up on a plan announced in 2023 to build a network of charging stations at Walmart and Sam’s Club stores throughout the U.S… “With a store or club located within 10 miles of approximately 90% of Americans, we are uniquely positioned to deliver a convenient charging option that will help make EV ownership possible whether people live in rural, suburban or urban areas,” wrote Walmart Senior Vice President of Energy Transformation, Vishal Kapadia in 2023. Walmart plans to have the nationwide network operating by 2030.

Walmart plans to have the nationwide network operating by 2030.

Thanks to long-time Slashdot reader Geoffrey.landis for sharing the news.

Read more of this story at Slashdot.

Long-time Slashdot reader destinyland writes: Just months after his 20th birthday, Bill Gates had already angered the programmer community,” remembers this 50th-anniversary commemoration of Gates’ Open Letter to Hobbyists. “As the first home computers began appearing in the 1970s, the world faced a question: Would its software be free?”

Gates railed in 1976 that “Most of you steal your software.” Gates had coded the BASIC interpreter for Altair’s first home computer with Paul Allen and Monte Davidoff — only to see it pirated by Steve Wozniak’s friends at the Homebrew Computing Club. Expecting royalties, a none-too-happy Gates issued his letter in the club’s newsletter (as well as Altair’s own publication), complaining “I would appreciate letters from any one who wants to pay up.”

But freedom-loving coders had other ideas. When Steve Wozniak and Steve Jobs released their Apple 1 home computer that summer, they stressed that “our philosophy is to provide software for our machines free or at minimal cost…” And early open-source hackers began writing their own free Tiny Basic interpreters to create a free alternative to the Gates/Micro-Soft code. This led to the first occurrence of the phrase “Copyleft” in October of 1976.

Open Source definition author Bruce Perens shares his thoughts today. “When I left Pixar in 2000, I stopped in Steve Job’s office — which for some reason was right across the hall from mine… ” Perens remembered. “I asked Steve: ‘You still don’t believe in this Linux stuff, do you…?'” And Perens remembers how that movement finally won over Steve Jobs and carried the day. “Three years later, Steve stood onstage in front of a slide that said ‘Open Source: We Think It’s Great!’ as he introduced the Safari browser, which at that time was based on the browser engine developed by the KDE Open Source project!”

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Just like buying a new iPhone through Apple’s online store, you now select each spec of your new Mac device when purchasing through the website. As first spotted by MacWorld, Apple updated its online configuration tool for purchasing a Mac. Compared to the previous design that allowed you to pick between several prebuilt options, the new configurator lets you choose one spec after another instead.

It’s not a major difference compared to choosing between preconfigured options, but interested buyers have more customization since they can select the color, display, chip, memory, storage and even power adapter. The updated page also gives customers the option to add pre-installed apps, like Final Cut Pro or Logic Pro, to their new Mac.

The updated configuration design might hint towards the expected release of the upgraded MacBook Pros. According to MacWorld, there are rumors that Apple will offer the M5 Pro and M5 Max chips with more flexibility that lets you choose how many CPU and GPU cores you want. As reported by Bloomberg‘s Mark Gurman, the latest MacBook Pro could be queued up for a release alongside macOS 26.3, which has a release cycle between February and March.

This article originally appeared on Engadget at https://www.engadget.com/computing/laptops/apples-online-store-now-lets-you-build-a-new-mac-exactly-the-way-you-want-190430251.html?src=rss

Grok is once again available in Indonesia, after the country lifted its ban on the AI chatbot that was seen generating millions of sexualized deepfakes, thousands of which included children. The country’s Ministry of Communication and Digital Affairs released a statement earlier today, which said X is allowed to resume service in Indonesia but will be subject to monitoring for any future violations.

According to the Indonesian government agency, X provided a letter that detailed several implemented measures that prevent the misuse of its Grok chatbot. Alexander Sabar, the ministry’s director general of digital space supervision, said in the statement that the agency will test the new measures on an ongoing basis and will ban Grok again if it’s found spreading illegal content or violating the country’s laws regarding children.

The issue dates back to earlier this year, when Indonesia, along with Malaysia and the Philippines, banned the AI chatbot after it was found producing sexually explicit deepfake images of women and children without their consent in response to user requests. Later that month, the Philippines lifted its ban on Grok, followed by Malaysia doing the same just a couple of days after. Similar to Indonesia, Malaysian authorities said they will continue to monitor Grok and threatened more enforcement actions if the AI chatbot repeats its past offenses. Beyond the bans, Grok is also facing investigations from California’s attorney general and the UK’s media regulator concerning the same issue.

This article originally appeared on Engadget at https://www.engadget.com/ai/indonesia-is-lifting-its-ban-on-grok-but-with-some-conditions-175305634.html?src=rss

Vineyard Wind (powering Massachusetts) is one of five offshore wind projects “that the Trump administration tried to hold up in December,” reports The Hill.

This week it became the fourth of those wind projects allowed by a judge to resume construction, the article notes, while even the fifth project “is still awaiting court proceedings.”

Federal Judge Brian Murphy, a Biden appointee, issued a preliminary injunction blocking the administration’s stop work order against Vineyard Wind… According to its website, when complete, Vineyard Wind would be able generate enough power for 400,000 homes and businesses. The project already has 44 operational wind turbines and was working on an additional 18. The Trump pause applied to the construction work that was not yet complete.

Read more of this story at Slashdot.

Researchers at the University of Pennsylvania and University of Michigan “have created the world’s smallest fully programmable, autonomous robots,” according to a recent announcement.

The announcement calls them “microscopic swimming machines that can independently sense and respond to their surroundings, operate for months and cost just a penny each.”

Barely visible to the naked eye, each robot measures about 200 by 300 by 50 micrometers, smaller than a grain of salt. Operating at the scale of many biological microorganisms, the robots could advance medicine by monitoring the health of individual cells and manufacturing by helping construct microscale devices. Powered by light, the robots carry microscopic computers and can be programmed to move in complex patterns, sense local temperatures and adjust their paths accordingly… “We’ve made autonomous robots 10,000 times smaller,” says Marc Miskin, Assistant Professor in Electrical and Systems Engineering at Penn Engineering and the papers’ senior author. “That opens up an entirely new scale for programmable robots.”
The announcement describes them as “the first truly autonomous, programmable robots at this scale” (as described in two recent academic articles). The team had to design a new propulsion system that utilized the unique locomotion physics in the microscopic realm, according to the university’s announcement. So the robots “generate an electrical field that nudges ions in the surrounding solution.”

Those ions, in turn, push on nearby water molecules, animating the water around the robot’s body. “It’s as if the robot is in a moving river,” says Miskin, “but the robot is also causing the river to move.” The robots can adjust the electrical field that causes the effect, allowing them to move in complex patterns and even travel in coordinated groups, much like a school of fish, at speeds of up to one body length per second…

To be truly autonomous, a robot needs a computer to make decisions, electronics to sense its surroundings and control its propulsion, and tiny solar panels to power everything, and all that needs to fit on a chip that is a fraction of a millimeter in size. This is where David Blaauw’s team at the University of Michigan came into action… The robots are programmed by pulses of light that also power them. Each robot has a unique address that allows the researchers to load different programs on each robot. “This opens up a host of possibilities,” adds Blaauw, “with each robot potentially performing a different role in a larger, joint task.”

Thanks to long-time Slashdot reader fahrbot-bot for sharing the news.

Read more of this story at Slashdot.

“A box full of viruses and bacteria has completed its return trip to the International Space Station,” reports ScienceAlert, “and the changes these ‘bugs’ experienced in their travels could help us Earthlings tackle drug-resistant infections…”

Scientists aboard the space station incubated different combinations of bacteria and phages for 25 days, while the research team led by biochemist Vatsan Raman carried out the same experiments in Madison, down here on Earth. “Space fundamentally changes how phages and bacteria interact: infection is slowed, and both organisms evolve along a different trajectory than they do on Earth,” the researchers explain. In the weightlessness of space, bacteria acquired mutations in genes involved in the microbe’s stress response and nutrient management. Their surface proteins also changed. After a slow start, the phages mutated in response, so they could continue binding to their victims.
The team found that certain space-specific phage mutations were especially effective at killing Earth-bound bacteria responsible for urinary tract infections (UTIs). More than 90 percent of the bacteria responsible for UTIs are antibiotic-resistant, making phage treatments a promising alternative.

Read more of this story at Slashdot.

Apple’s AirTag is designed to run quietly in the background, helping you keep track of everyday items like keys, bags and luggage. Unlike many small trackers, an AirTag doesn’t need to be charged. Instead, it uses a standard replaceable coin cell battery that typically lasts around a year, depending on usage.

When the battery runs low, your iPhone will alert you. Replacing it is a simple process that takes just a few minutes and doesn’t require any tools. This guide explains how to tell when your AirTag battery needs replacing, which battery to use and how to swap it safely.

How to replace the battery in your AirTag

Replacing the battery only takes a few steps.

1. Hold the AirTag with the polished stainless steel side facing up. 

2. Press down firmly on the metal battery cover and rotate it counterclockwise. Continue turning until the cover stops moving.

3. Lift off the cover and remove the old battery.

4. Insert a new CR2032 battery with the positive (+) side facing up. Once the battery is seated correctly, the AirTag will emit a brief chime, confirming that power has been restored.

5. Place the battery cover back onto the AirTag. Align the three small tabs on the cover with the matching slots on the AirTag body.

6. Press down gently and rotate the cover clockwise until it stops. The cover should sit flush with the AirTag and feel secure once locked into place.

No pairing or setup steps are required after replacing the battery. Your AirTag will automatically reconnect to your Apple ID.

When to replace your AirTag battery

Your iPhone will automatically notify you when an AirTag battery is running low. The alert appears as a notification and doesn’t interrupt tracking, but it’s a good idea to replace the battery quickly to avoid losing location updates.

If you’re unsure whether your AirTag battery needs replacing, open the Find My app, tap the Items tab and select your AirTag. If a message appears under the AirTag name stating “Low Battery”, you’ll know it needs replacing. If no message appears, it’s safe to assume the battery level is fine for now. AirTags don’t have a screen or any other battery indicator, but Apple does show a battery percentage for AirTags in the FindMy app. The low battery warning is the only signal Apple provides before replacement becomes necessary.

What to do if your AirTag doesn’t make a sound

If you don’t hear a sound after inserting the new battery, remove it and check that it’s oriented correctly with the positive side facing up. You should also secure the back cover onto the AirTag as well, to see if the chime sounds after that.

If the battery is oriented properly and still doesn’t trigger a sound, try a different CR2032 battery. AirTag uses a CR2032 lithium 3V coin battery, a common type available at most electronics stores, supermarkets and pharmacies. Some batteries, particularly those with thick coatings, may not make consistent contact. Apple suggests looking for packaging that states “Compatible with AirTag.” Once a working battery is installed, the AirTag should resume normal operation immediately.

How often should you replace your AirTag battery

Most AirTag batteries last about a year under typical use. Frequent use of Precision Finding, sound playback or location updates may reduce battery life. iOS will notify you before the battery is fully depleted, so there’s no need to replace it preemptively unless you’re preparing for long-term travel or storage.

Used coin batteries should not be thrown in household trash. Many retailers and recycling centers accept lithium batteries for proper disposal. Check local recycling guidelines for battery drop-off locations. Storing used batteries in a secure container until they can be recycled helps reduce the risk of accidental contact or ingestion.

Replacing an AirTag battery is one of the simplest maintenance tasks Apple devices require. With a readily available battery and no tools involved, most users can complete the process in under a minute. As long as you pay attention to low battery notifications and follow basic safety precautions, your AirTag should continue tracking your belongings reliably with minimal effort.

This article originally appeared on Engadget at https://www.engadget.com/computing/accessories/how-to-replace-your-airtag-battery-130000463.html?src=rss

This year in America, renewables and battery storage “will account for 99.2% of net new capacity — and even higher if small-scale solar were included,” reports Electrek, citing EIA data reviewed by the SUN DAY Campaign:

EIA’s latest monthly “Electric Power Monthly” report (with data through November 30, 2025), once again confirms that solar is the fastest-growing among the major sources of US electricity… [U]tility-scale solar thermal and photovoltaic expanded by 34.5% while that from small-scale systems rose by 11.3% during the first 11 months of 2025 compared to the same period in 2024. The combination of utility-scale and small-scale solar increased by 28.1% and produced a bit under 9.0% (utility-scale: 6.74%; small-scale: 2.13%) of total US electrical generation for January to November, up from 7.1% a year earlier.

Wind turbines across the US produced 10.1% of US electricity in the first 11 months of 2025 — an increase of 1.2% compared to the same period in 2024. In November alone, wind-generated electricity was 2.0% greater than a year earlier… The mix of all renewables (wind, solar, hydropower, biomass, and geothermal) produced 8.7% more electricity in January-November than a year earlier and accounted for 25.7% of total US electricity production, up from 24.3% 12 months earlier. Renewables’ share of electrical generation is now second to only that of natural gas, whose electrical output actually dropped by 3.7% during the first 11 months of 2025…

Since January 1 to November 30, roughly the beginning of the Trump administration, renewable energy capacity, including battery storage, small-scale solar, hydropower, geothermal, and biomass, ballooned by 45,198.1 MW, while all fossil fuels and nuclear power combined declined by 519.2 MW…

[In 2026] natural gas capacity will increase by only 3,960.7 MW, which will be almost completely offset by a decrease of 3,387.0 MW in coal capacity.

Read more of this story at Slashdot.

This year in America, renewables and battery storage “will account for 99.2% of net new capacity — and even higher if small-scale solar were included,” reports Electrek, citing EIA data reviewed by the SUN DAY Campaign:

EIA’s latest monthly “Electric Power Monthly” report (with data through November 30, 2025), once again confirms that solar is the fastest-growing among the major sources of US electricity… [U]tility-scale solar thermal and photovoltaic expanded by 34.5% while that from small-scale systems rose by 11.3% during the first 11 months of 2025 compared to the same period in 2024. The combination of utility-scale and small-scale solar increased by 28.1% and produced a bit under 9.0% (utility-scale: 6.74%; small-scale: 2.13%) of total US electrical generation for January to November, up from 7.1% a year earlier.

Wind turbines across the US produced 10.1% of US electricity in the first 11 months of 2025 — an increase of 1.2% compared to the same period in 2024. In November alone, wind-generated electricity was 2.0% greater than a year earlier… The mix of all renewables (wind, solar, hydropower, biomass, and geothermal) produced 8.7% more electricity in January-November than a year earlier and accounted for 25.7% of total US electricity production, up from 24.3% 12 months earlier. Renewables’ share of electrical generation is now second to only that of natural gas, whose electrical output actually dropped by 3.7% during the first 11 months of 2025…

Since January 1 to November 30, roughly the beginning of the Trump administration, renewable energy capacity, including battery storage, small-scale solar, hydropower, geothermal, and biomass, ballooned by 45,198.1 MW, while all fossil fuels and nuclear power combined declined by 519.2 MW…

[In 2026] natural gas capacity will increase by only 3,960.7 MW, which will be almost completely offset by a decrease of 3,387.0 MW in coal capacity.

Read more of this story at Slashdot.

When a new presidential administration comes in, it is responsible for filling around 4,000 jobs sprinkled across the federal government’s vast bureaucracy. These political appointees help carry out the president’s agenda, and, at least in theory, make government agencies responsive to elected officials.

Some of these roles—the secretary of state, for example—are well-known. Others, such as the deputy assistant secretary for textiles, consumer goods, materials, critical minerals & metals industry & analysis, are more obscure.

Historically, science agencies like NASA or the National Institutes of Health tend to have fewer political appointees than many other parts of the federal government. Sometimes, very senior roles—with authority over billions of dollars of spending, and the power to shape entire fields of research—are filled without any direct input from the White House or Congress. The arrangement reflects a long-running argument that scientists should oversee the work of funding and conducting research with very little interference from political leaders.

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