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Lua beats MicroPython for serious embedded devs

Why Lua Beats MicroPython for Serious Embedded Devs In professional embedded projects, ranging from industrial automation to medical devices and commercial IoT products, developers increasingly favor high-level, lightweight, and easy-to-use environments. While MicroPython has earned praise for rapid prototyping and field deployments on microcontrollers, its active ecosystem is largely centered around hobbyist boards. It is important to note that Python’s greatest strength, its vast library eco

The Cult of the Lamb comic is coming back with the Schism Special this fall

We're officially getting more of the Cult of the Lamb comic expansion. Following last year's miniseries, which built on the game's existing lore and injected some real emotional depth, writer Alex Paknadel and artist Troy Little are returning to the story of the Lamb and their followers in a one-shot 48-page issue that's due out in the fall from Oni Press. Cult of the Lamb: Schism Special #1 will be available on October 29 for $8, with covers by Troy Little and Peach Momoko, alongside a foil var

I almost lost my phone number of 20 years, and here’s what I learned

Megan Ellis / Android Authority Earlier this month, I received a notification to make a chargeable call on my prepaid SIM card to avoid my number being de-activated. The notification comes whenever I’ve almost gone 90 days without making a chargeable transaction on the network and it serves to keep my number alive. I’ve been able to reliably do this since 2017 when I first switched my mobile plan from a contract to prepaid. But between switching phones and no longer having a copy of the SMS no

Meta reportedly closes deal to buy AI voice replicator PlayAI

Meta has finalized the agreement to purchase Play AI, a startup based in California providing users with an AI voice cloning tool, according to Bloomberg. The news organization says the "entire PlayAI team" is joining Meta next week, based on the internal memo it has seen. After joining the company, the team will be working under Johan Schalkwyk, who used to oversee speech AI research for Google and who was also a recent hire from another voice AI startup. PlayAI's tool can clone a user's voice

Slumber Cloud’s Sale Is One Not to Miss Before Prime Day Ends

I sleep on a lot of sheets. I've tested nearly 100 sets over the past two years of testing bedding for WIRED, and there are some easy favorites I always come back to. One of my favorites as a hot sleeper are Slumber Cloud's Performance Tencel Sheets ($187, down from $249) that perfectly blend cooling technology with Tencel lyocell fabric to make for a fantastic sheet that actually keeps you cool. If you're sweating at night and struggling to find a solution beyond blasting the AC all night, the

Tesla reportedly close to starting sales in India

In Brief Tesla is nearly ready to start selling its electric vehicles in India, according to Bloomberg News, after years of flirting with the idea. The company is about to open its first showroom in Mumbai and could start deliveries as early as August, according to the report. A few hours after Bloomberg published its report, Tesla created an account specifically for its Indian operation on CEO Elon Musk’s social media platform X. The account has one post so far: an illustration of the Mumbai

Your Wemo smart devices are about to get dumb as Belkin pulls the plug

Smith Collection/Gado/Getty Images If you have any Wemo smart devices in your home, you should start planning an upgrade -- because you only have about six months left to use them. In an email to users today, Wemo announced that it was ending support for nearly all of its smart devices sold over the last 10 years on Jan. 31, 2026, including light switches, plugs, and more. Also: The $13 Amazon Smart Plug deal is the best Prime Day deal available right now "After careful consideration," the

Slumber Cloud's Sale Is One Not to Miss Before Prime Day Ends

I sleep on a lot of sheets. I've tested nearly 100 different sets over the past two years of testing bedding for WIRED, and there are some easy favorites I always come back to. One of my favorites as a hot sleeper are Slumber Cloud's Performance Tencel Sheets ($187, down from $249) that perfectly blend cooling technology with Tencel lyocell fabric to make for a fantastic sheet that actually keeps you cool. If you're sweating at night and struggling to find a solution beyond blasting the AC all

Snag this tiny Bluetooth speaker that delivers loud, distortion-free sound as a Prime Day discount

The Marshall Emberton III Bluetooth speaker sounds as good as it looks. Jack Wallen/ZDNET On Amazon, the Marshall Emberton III has dropped down $150, a 17% discount. Act fast because this is a limited-time deal. Also: The best Prime Day deals you can shop now ZDNET's key takeaways The Marshall Emberton III This tiny speaker can produce much louder sound than you might expect (without distortion), and the sound is quite detailed and accurate. The Marshall app doesn't include a custom EQ, wh

Lamborghini follows successful racing Huracan with new Temerario GT3

The Goodwood Festival of Speed is currently taking place in the UK; the event is part garden party, part hill climb, and plenty of auto show as car makers small and large unveil their vehicle du jour. Among those whipping satin covers off new machinery was Lamborghini. It's replacing the venerable Huracan and its howling naturally aspirated V10 engine with the plug-in hybrid Temerario, another wedge-shaped all-wheel drive mid-engined supercar, now with even more power. The road-going car has bee

The first babies have been born following “simplified” IVF in a mobile lab

While IVF is increasingly commonplace in wealthy countries—around 12% of all births in Spain result from such procedures—it remains expensive and isn’t always covered by insurance or national health providers. And it’s even less accessible in low-income countries—especially for people who live in rural areas. People often assume that countries with high birth rates don’t need access to fertility treatments, says Gerhard Boshoff, an embryologist at the University of Pretoria in South Africa. Sub

This Roomba combo robot vacuum and mop is nearly half off for the last day of Prime Day

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Prime Day is almost over, but there's still time to save on some of our favorite tech. One such deal is on the Roomba Robot Vacuum and Mop Combo, which is down to $140 for Prime members right now. That's nearly half off its usual price and a far cry from its standard $275 cost. We ran

Amazon Prime Day deals on SSDs and external hard drives for the last day: Save on Samsung, Crucial, Sandisk and more

If you've been holding an SSD or external HDD for your PC build in a cart, waiting to take advantage of an Amazon Prime Day discount, today is your last chance to grab your hardware at that cheaper price. Solid-state drives (SSDs) come in many shapes, from thumbnail-sized microSD cards to larger external SSDs. But all classes of SSDs have one thing in common: at least one of the best brands is on sale right now. Take a look at our curated list of the best deals on external and portable SSDs, HDD

Amazon Prime Day deals on SSDs and external hard drives are still available: Save on Samsung, Crucial, Sandisk and more

Amazon Prime Day is a great time to pick up gear and upgrades you wouldn't normally think about. In case you've never used a solid-state drive (SSD) before, it's a class of add-ons that bolster a device's built-in storage. Not only will your phone, laptop or console be able to hold more data, but more of those files will be quickly accessible, which can vastly improve your speeds. If you have used an SSD before, you know what you're looking for — the best discounted drives on Amazon. We've curat

Inside Brembo’s brake factory, where technology is making better brakes

Brembo provided flights from Austin to Paris and accommodation so Ars could attend Le Mans and visit the Brembo factory. Ars does not accept paid editorial content. LE MANS, FRANCE—It's 2 am at the Circuit de la Sarthe, just a few hours from Paris, France. The 24 Hours of Le Mans race is nearly halfway through, and fans are late-night snacking, snoozing in their sleeping bags, or pressed up against the fence to watch the cars zip by. The sound is thunderous as a batch of hypercars pass, each br

LGND wants to make ChatGPT for the Earth

The Earth is awash in data about itself. Every day, satellites capture around 100 terabytes of imagery. But making sense of it isn’t always easy. Seemingly simple questions can be fiendishly complex to answer. Take this question that is of vital economic importance to California: How many fire breaks does the state have that might stop a wildfire in its tracks, and how have they changed since the last fire season? “Originally, you’d have a person look at pictures. And that only scales so far,”

Why Brembo uses endurance racing as a test bench for brake development

Brembo provided flights from Austin to Paris and accommodation so Ars could attend Le Mans and visit the Brembo factory. Ars does not accept paid editorial content. LE MANS, FRANCE—It's 2 am at the Circuit de la Sarthe, just a few hours from Paris, France. The 24 Hours of Le Mans race is nearly halfway through, and fans are late-night snacking, snoozing in their sleeping bags, or pressed up against the fence to watch the cars zip by. The sound is thunderous as a batch of hypercars pass, each br

Wireless Emergency Alerts system was used for the Texas floods – but several problems

Authorities came under fire when it was suggested there were no warnings of the flash floods in Texas, which resulted in at least 120 lives being lost, with many more people still missing. In fact, the Wireless Emergency Alerts system was used to send multiple warnings, but a number of issues meant that many Texans didn’t receive them or act on them – and a new report suggests that’s a hard problem to fix … Texas flood tragedy CNN reports that 120 people are confirmed to have died, and that t

Anker Recalls More Power Banks: Here's How to Get a Free Replacement or Gift Card

Electronics company Anker expanded an official global recall of some of its Power Bank products, adding five more models to a recall of the Anker PowerCore 10000 power banks with the model number A1263 announced earlier in June. The recall was initiated following 19 reports of the portable chargers catching fire and exploding. Anker's products are made in China. In addition to the June recall of the A1263 and a previous October 2024 recall of the A1642 PowerCore 10000, new products recalled are

QRS: Epsilon Wrangling

I haven’t shipped any new features for Quamina in many months, partly due to a flow of real-life distractions, but also I’m up against tough performance problems in implementing Regular Expressions at massive scale. I’m still looking for a breakthrough, but have learned things about building and executing finite automata that I think are worth sharing. This piece has to do with epsilons; anyone who has studied finite automata will know about them already, but I’ll offer background for those peop

Apple’s second-generation Vision Pro might launch this year

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Apple is preparing to launch its next Vision Pro headset “as early as this year,” according to a report from Bloomberg’s Mark Gurman. The upcoming device will reportedly feature an upgraded M4 processor, along with a redesigned strap to combat neck and head pain. The $3,499 Vision Pro, which was released in February 2024, uses a now-three-year-old

iPhone 17 release date: Here’s when to expect Apple’s big launch

It’s been almost a year since Apple’s flagship iPhone 16 lineup debuted. That means the iPhone 17 release date is fast approaching. Here’s when to expect Apple’s new iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max to launch. September is iPhone 17 lineup’s launch month Apple products all have their own release cadence. Some go years between updates, while others launch new hardware annually. Out of all Apple product launches, the iPhone is the most consistent. Every year, new

Phrase origin: Why do we "call" functions?

On StackExchange, someone asks why programmers talk about “calling” a function. Several possible allusions spring to mind: Calling a function is like calling on a friend — we go, we stay a while, we come back. Calling a function is like calling for a servant — a summoning to perform a task. Calling a function is like making a phone call — we ask a question and get an answer from outside ourselves. The true answer seems to be the middle one — “calling” as in “calling up, summoning” — but indi

How to protect your cell phone number from SIM swap attacks

It’s 2025, and cell phone numbers are ubiquitous. We use our phone numbers to sign up for websites and online services, from retail and banking to social media and health providers. You can use your phone number to reset a forgotten password, and even for receiving two-factor authentication codes for securely logging in to your accounts. But if someone can steal your phone number, they can effectively become you. With your phone number, a hacker can start gaining access to your online accounts

Amazon Has Cut This iRobot Vacuum and Mop’s Price 4 Times in 24 Hours of Prime Day

In just 24 hours of Prime Day, Amazon has seen a whirlwind of deals especially for home tech. If you’re looking for a robot vacuum that also mops and doesn’t break the bank, the search can be tough as most models still hover around $500 or more. That’s what makes today’s deal on the iRobot Roomba Robot Vacuum and Mop Combo (Y0140 mode) so impressive: The price has dropped yet again this morning and now sits at $139, a 49% discount from its usual $274. This is the lowest price ever for this mode

Surfing on a Matchbox (1999)

It is one tenth the size of a Palm Pilot and dwarfed by a typical desktop computer, which is 3,000 times larger. The matchbox-sized server was built from standard components by Professor Vaughan Pratt, a computer scientist at Stanford University, California. "It's basically a powerful little computer and we could have set it up for a number of different uses," he said. "But, because most people think of servers as mysterious boxes, located in dark basements, I thought making it into a web serv

RFK Jr. barred registered Democrats from being vaccine advisors, lawsuit says

After US health secretary and hardline anti-vaccine activist Robert F. Kennedy Jr. fired all 17 highly respected vaccine experts from the federal Advisory Committee on Immunization Practices (ACIP) last month, he vetted their replacements not by medical and scientific expertise, but by their political leanings, according to a lawsuit filed by medical organizations Monday. Under Kennedy, to qualify to be on the Centers for Disease Control and Prevention's nationally influential and historically

Best Vacuum for Hardwood Floors in 2025

Roomba J7 Plus (Out of stock): Roomba may still be the most recognized name in robot vacuums, and that's not only because it was a pioneer in the space, but because it continues to make very good robot vacuums. The Roomba J7 Plus may not be the newest model on the block from iRobot, but it still offers solid performance. During our lab tests, the Roomba J7 Plus swept up all the sand in our hardwood floor testing. It also does so efficiently with its RGB camera and 3D sensor for navigation and ob

Why Buy 6 Appliances When This Ninja Blender Does It All, Feels Practically Free on Prime Day

No one wants to have to fill their kitchen with multiple appliances if they don’t have to. That’s why it’s so easy when you get appliances that can do a variety of things at once. They have a much smaller footprint and they can help you get through the day faster because of it. And if you’re ready to take the plunge with one, namely a blender and food processor that you can get a lot done with, now’s the time to invest. Head to Amazon to get the Ninja Blender & Food Processor Combo for just $16

Waymo introduces teen accounts for the first time in Phoenix

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Waymo is opening up its robotaxi service to younger riders with the launch of teen accounts in Phoenix. Teenagers aged 14–17 can now sign up for an account on Waymo One, the company’s ridehail service. The account will be linked to their parent or guardian, but approved teens will be allowed to ride independently without an