Technologies
Casely Is Recalling Wireless Power Pods Over Fire and Burn Risks, Again
The Consumer Product Safety Board warns that lithium-ion batteries in the recalled power banks can overheat, posing fire and burn hazards.
Casely, a company that makes phone cases and other mobile accessories, is again recalling its 5,000-mAh MagSafe Power Pods with the model number E33A, a year after an initial recall. The Power Pods, sold between March 2022 and September 2024, pose a serious risk of fire and burns and resulted in the death of a 75-year-old woman in 2024.
The US Consumer Product Safety Commission said that since the initial recall in April 2025, an additional 28 incidents of overheating and fires have been reported, including one on a plane. Overall, it’s estimated that as many as 429,200 of these Power Pods, manufactured in China, are potentially affected.
The Power Pods contain lithium-ion batteries, which can overheat and combust. Other companies, such as Anker, have had similar recalls in the last few years over portable battery products.
Following numerous incidents of power banks and portable chargers overheating, Southwest Airlines has changed its policies and will implement restrictions on April 20. The airline is allowing customers to carry only one portable battery pack per flight and restricting where the pack can be stored and how it can be charged during the flight.
Casely and the CPSC are asking those who still own the Power Pods to stop using them immediately and submit a claim for a free replacement at Casely’s website.
The science of why this keeps happening
Lithium-ion batteries, the kind used in the Casely power pods, are the most commonly used rechargeable battery type. They’re used in phones, EVs, electric bikes and scooters, smartwatches, laptops, portable speakers, even toys and vaping devices. They became popular because they’re cheap, energy-dense and have a fairly long lifecycle.
However, they can go wrong when they overheat and combust, and that can be caused by a number of factors. If they short-circuit, that can generate high temperatures and, when coupled with high pressure in some types of cells or devices, can even trigger an explosion.
Some of those precipitating factors include problems at the manufacturing stage, such as inconsistencies or imperfections in the cells’ construction, especially if components are faulty or not reinforced.
Burcu Gurkan, a professor of chemistry at Case Western Reserve University’s Case School of Engineering, said that lithium-ion batteries have «several layers of complications» that can lead to problems.
When, say, components in a lithium-ion cell come into contact because the separators are too thin or damaged, it can cause a short circuit and lead to overheating. The overheating can lead to combustion.
«These batteries have flammable organic components such as carbonate electrolytes, and they can catch on fire in the presence of high temperatures,» Gurkan said.
Solutions to overheating lithium-ion batteries
One way to avoid the danger of fiery batteries is to avoid products that have been recalled. You should also keep an eye on battery-powered devices when they’re in potentially unsafe environments, such as airplanes or extreme climates. But some are hoping improved materials or entirely different types of batteries will help mitigate risks in the future.
Gurkan’s research aims to eliminate hazardous materials from these and other types of batteries. Two of her research projects «have the common goal of developing alternative electrolytes that are not flammable.»
The battery industry is interested in developing better predictive and diagnostic tools to prevent fires and explosions, Gurkan said.
Technologies
Google races to put Gemini at the center of Android before Apple’s AI reboot
Google is using its latest Android rollout to position Gemini as the AI layer across phones, Chrome, laptops and cars.
Google is using its latest Android rollout to make Gemini less of a chatbot and more of an operating layer across the phone, browser, car and laptop, just weeks before Apple is expected to show its own Gemini-powered Apple Intelligence reboot at WWDC.
Ahead of its Google I/O developer conference next week, the company previewed a number of Android updates, including AI-powered app automation, a smarter version of Chrome on Android, new tools for creators, a redesigned Android Auto experience, and a sweeping set of new security features.
Alphabet is counting on Gemini to help Google compete directly with OpenAI and Anthropic in the market for artificial intelligence models and services, while also serving as the AI backbone across its expansive portfolio of products, including Android. Meanwhile, Gemini is powering part of Apple’s new AI strategy, giving Google a role in the iPhone maker’s reset even as it races to prove its own version of personal AI on the phone is further along.
Sameer Samat, who oversees Google’s Android ecosystem, told CNBC that Google is rebuilding parts of Android around Gemini Intelligence to help users complete everyday tasks more easily.
“We’re transitioning from an operating system to an intelligence system,” he said.
As part of Tuesday’s announcements. Google said Gemini Intelligence will be able to move across apps, understand what’s on the screen and complete tasks that would normally require a user to jump between multiple services. That means Android is moving beyond the traditional assistant model, where users ask a question and get an answer, and acting more like an agent.
For instance, Google says Gemini can pull relevant information from Gmail, build shopping carts and book reservations. Samat gave the example of asking Gemini to look at the guest list for a barbecue, build a menu, add ingredients to an Instacart list and return for approval before checkout.
A big concern surrounding agentic AI involves software taking action on a user’s behalf without permissions. Samat said Gemini will come back to the user before completing a transaction, adding, “the human is always in the loop.”
Four months after announcing its Gemini deal with Google, Apple is under pressure to show a more capable version of Apple Intelligence, which has been a relative laggard on the market. Apple has long framed privacy, hardware integration and control of the user experience as its advantages.
Google’s Android push is designed to show it can bring AI deeper into the device experience while still giving users control over what Gemini can see, where it can act and when it needs confirmation.
The app automation features will roll out in waves, starting with the latest Samsung Galaxy and Google Pixel phones this summer, before expanding across more Android devices, including watches, cars, glasses and laptops later this year.
The company is also redesigning Android Auto around Gemini, turning the car into another major surface for its assistant. Android Auto is in more than 250 million cars, and Google says the new release includes its biggest maps update in a decade and Gemini-powered help with tasks like ordering dinner while driving.
Alphabet’s AI strategy has been embraced by Wall Street, which has pushed the company’s stock price up more than 140% in the past year, compared to Apple’s roughly 40% gain. Investors now want to see how Gemini can become more central to the products people use every day.
WATCH: Alphabet briefly tops Nvidia after report of $200 billion Anthropic cloud deal
Technologies
Waymo recalls 3,800 robotaxis after glitch allowed some vehicles to ‘drive into standing water’
Waymo issued a voluntary recall of about 3,800 of its robotaxis to fix software issues that could allow them to drive into flooded roadways.
Waymo is recalling about 3,800 robotaxis in the U.S. to fix software issues that could allow them to “drive onto a flooded roadway,” according to a letter on the National Highway Traffic Safety Administration’s website.
The voluntary recall is for Waymo vehicles that use the company’s fifth and sixth generation automated driving systems (or ADS), the U.S. auto safety regulator said in the letter posted Tuesday.
Waymo autonomous vehicles in Austin, Texas, were seen on camera driving onto a flooded street and stalling, requiring other drivers to navigate around them. It’s the latest example of a safety-related issue for the Alphabet-owned AV unit that’s rapidly bolstering its fleet of vehicles and entering new U.S. markets.
Waymo has drawn criticism for its vehicles failing to yield to school buses in Austin, and for the performance of its vehicles during widespread power outages in San Francisco in December, when robotaxis halted in traffic, causing gridlock.
The company said in a statement on Tuesday that it’s “identified an area of improvement regarding untraversable flooded lanes specific to higher-speed roadways,” and opted to file a “voluntary software recall” with the NHTSA.
“Waymo provides over half a million trips every week in some of the most challenging driving environments across the U.S., and safety is our primary priority,” the company said.
Waymo added that it’s working on “additional software safeguards” and has put “mitigations” in place, limiting where its robotaxis operate during extreme weather, so that they avoid “areas where flash flooding might occur” in periods of intense rain.
WATCH: Waymo launches new autonomous system in Chinese-made vehicle
Technologies
Qualcomm tumbles 13% as semiconductor stocks retreat from historic AI-fueled surge
Semiconductor equities reversed sharply after a broad AI-driven advance, with Qualcomm suffering its worst day since 2020 amid inflation concerns and rising oil prices.
Semiconductor stocks fell sharply on Tuesday, reversing course after an extensive rally that had expanded the artificial intelligence investment theme well past Nvidia and driven the industry to unprecedented levels.
Qualcomm plunged 13% and was on track for its steepest single-day decline since 2020. Intel shed 8%, while On Semiconductor and Skyworks Solutions each lost more than 6%. The iShares Semiconductor ETF, which benchmarks the overall sector, fell 5%.
The sell-off came after a key gauge of consumer prices came in above forecasts, and as conflict in Iran pushed crude oil higher—prompting investors to shift away from riskier assets.
The preceding advance had widened the AI opportunity set beyond longtime industry leader Nvidia, which for much of the past several years had largely carried the market to new peaks on its own.
Explosive appetite for central processing units, along with the graphics processing units that power large language models, has sent chipmakers to all-time highs.
Market participants are wagering that the shift from AI model training to autonomous agents will lift demand for additional AI hardware. Among the beneficiaries are memory chip producers, which are raising prices as supply remains tight.
Micron Technology slid 6%, and Sandisk cratered 8%. Sandisk’s stock has surged more than six times over since January.
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