Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: xi Clear Filter

The Best Teeth Whitening Strips in 2025. Plus, Dentist Tips for Long-Lasting Results

Those with sensitive teeth should look out for products without hydrogen peroxide. Make sure the white strips fit snug on your teeth and don't touch the gums. CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Professional teeth whitening can cost anywhere from $300 to $1,000. It’s no surprise many people turn to over-the-counter strips, kits and toothpaste to brighten their sm

Tesla's robotaxi debut will reportedly be limited to only 10 cars in very specific areas

The long-promised launch of Tesla's robotaxi service in Austin is scheduled for June 22, and it sounds like the company's initial offering will be modest at best. The Financial Times writes that Tesla will only have around 10 cars available for rides and that the company plans to make them "avoid the city’s most challenging intersections." If issues arise, remote operators will also reportedly be able to take control of the cars to make sure they reach their final destination. Tesla CEO Elon Mu

Maximum Football launches on PC and consoles as community-driven football sim

Maximum Football has debuted on the game consoles and the PC as a community-driven football sim from Maximum Entertainment. The game is officially out now on PlayStation5, Xbox Series X|S, and PC via Steam. Following a successful period in Steam Early Access and Xbox Game Preview, today marks the game’s full 1.0 launch, bringing with it a wave of new content, polish, and performance upgrades. Since its initial early access release, Maximum Football has grown with direct input from its passiona

Pope Leo XIV warns of AI risks, urges action to protect human dignity

The big picture: Two days after his election, Pope Leo XIV addressed a gathering of cardinals in Rome and made it clear that artificial intelligence would be at the center of his papacy. The new pontiff, who hails from Chicago and holds a mathematics degree, invoked the legacy of his namesake, Leo XIII, who had defended workers' rights during the upheaval of the industrial revolution. "Today, the church offers its trove of social teaching to respond to another industrial revolution and to innov

Topics: ai leo pope vatican xiv

Struggling With Hair Loss? This New Prescription Gummy Could Help Regrow It

You've tried the serums, the vitamins and the topical solutions. But have you tried a prescription gummy for hair loss? Hers, a telehealth company that provides online healthcare services and products for women, announced the launch of its Biotin plus Minoxidil Gummy, the first-of-its-kind prescription gummy formulated to support hair regrowth. Available through forhers.com, this gummy combines prescription-strength minoxidil, the only FDA-approved ingredient for female hair loss, with biotin, a

Why I'm using an Android phone with a 200MP lens instead of my $3,500 Sony camera

ZDNET's key takeaways The Xiaomi 15 Ultra sees improvements in almost all the right places, with a 200MP periscope lens and a more durable design. The camera configuration is still one of the most competitive ones on the market. If you're in the US, you'll have to pay to play, with conversions nearing $1,555. View now at Mi The moment I unboxed the Xiaomi 15 Ultra, I knew I was in trouble. While the flagship had launched in China earlier this year, its global debut at Mobile World Congress (M

Toxic Proteins for Drug Discovery

Noah Whiteman, professor of evolutionary biology at UC Berkeley, writes about how toxins are repurposed into medicines for Issue 06. Whiteman’s recent book is called “Most Delicious Poison.” Ella Watkins-Dulaney for Asimov Press. When you hear the word "poison," perhaps you picture a Victorian-era cobalt bottle labeled "NOT TO BE TAKEN" or the iconic pictogram of a leering skull and crossbones. What probably does not come to mind, however, are the dried white beans in your kitchen pantry, the

Steam beta adds new in-game performance metrics overlay, can show DLSS frames

Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust TL;DR: Steam Client beta participants can now view detailed performance metrics through the in-game overlay. While it doesn't offer as much data as advanced tools like Afterburner, Valve's new frame rate counter can display both real and AI-generated frames when DLSS or FSR frame generation is enabled. In the current stable release, the Steam client only shows a basic FPS counter via Steam > Settin

Experiencing Hair Loss? This Green Apple Flavored Gummy Could Be What You Need

You've tried the serums, the vitamins and the topical solutions. But have you tried a prescription gummy for hair loss? Hers, a telehealth company that provides online healthcare services and products for women, announced the launch of its Biotin plus Minoxidil Gummy, the first-of-its-kind prescription gummy formulated to support hair regrowth. Available through forhers.com, this gummy combines prescription-strength minoxidil, the only FDA-approved ingredient for female hair loss, with biotin, a

Amazon’s Zoox opens its first major robotaxi production facility

Amazon-owned autonomous vehicle company Zoox has opened its first full-fledged production facility, where it expects to be able to one day build 10,000 robotaxis per year. The facility marks the latest step in Zoox’s evolution out of the development phase. The company is currently testing vehicles in multiple U.S. cities, and offering rides to employees in Las Vegas and San Francisco. Public access is expected to begin with an early-rider program in 2026. The 220,000-square-foot factory is loc

Amazon's Zoox boosts robotaxi production ahead of first commercial launch in Las Vegas

Amazon's Zoox robotaxi unit is ramping up vehicle production at a new facility in Hayward, California. Amazon -owned autonomous vehicle startup Zoox on Wednesday opened a sprawling new manufacturing facility in the San Francisco Bay Area, paving the way for more robotaxi production as it plans a commercial rollout of its fleet later this year. The company will use the site in Hayward, California, to increase its robotaxi fleet significantly. The facility is currently producing one robotaxi per

Zoox's New Manufacturing Facility Can Pump Out 10K Robotaxis a Year

Table of Contents Zoox's New Manufacturing Facility Can Pump Out 10K Robotaxis a Year As it gears up for its commercial launch, self-driving company Zoox on Wednesday shared that it's opened a 220,000-square-foot serial production facility for its purpose-built robotaxis. Located in Hayward, California, it's deemed to be the first-ever such facility in the US and will allow for the assembly of around 10,000 robotaxis a year. "The number of Zoox robotaxis we produce will grow and scale to match

Old Video Shows Elon Musk Saying That What Tesla's Launching This Month Wouldn't Count as Full Self-Driving

The launch date for Tesla's long-awaited robotaxi service in Austin, Texas continues to slip, raising embarrassing questions for the company. For one, the modified Model Y SUVs that will initially make up the EV maker's robotaxi fleet won't technically be driverless, because they'll be teleoperated by human employees if anything goes wrong. They'll also be geofenced to only the easiest areas to drive in, which as Electrek points out is a fascinating example of how CEO Elon Musk has moved goalp

The iPhone Air may get a new battery-saving display – but not this year

One of the likely challenges of the upcoming iPhone 17 Air is battery life. Indeed, Apple’s own tests reportedly show that a lot of us wouldn’t make it through the day with the ultra-slim model. The company may have a fix for that in the works, in the form of a new power-efficient display upgrade. But Apple isn’t expected to incorporate the new tech before 2027 at the earliest … The iPhone 17 Air is set to be the slimmest iPhone Apple has ever made, but it’s going to come with some significant

Experiencing Hair Loss? This First-Ever Prescription Gummy for Hair Regrowth May Be the Solution

Hers, a telehealth company that provides online healthcare services and products for women, announced on Tuesday the launch of its Biotin plus Minoxidil Gummy, the first-of-its-kind prescription gummy formulated to support hair regrowth. Available through forhers.com, this gummy combines prescription-strength minoxidil, the only FDA-approved ingredient for female hair loss, with biotin, a popular vitamin for supporting healthy skin, hair and nails. Minoxidil is clinically proven to regrow thicke

Astronomers Just Solved the Mystery of the Universe's Missing Matter

Decades ago, astronomers estimated that “ordinary” matter (basically everything that isn’t dark matter or dark energy) makes up 5% of the universe. There was just one problem—they had no idea where most of it was. Astronomers from the Center for Astrophysics Harvard & Smithsonian (CfA) and the California Institute of Technology (Caltech) have tracked down the universe’s “missing” matter. Fast radio bursts (FRBs) indicate that over three-quarters of ordinary matter, officially called baryonic ma

Tesla stock slips after report EV maker is halting Cybertruck and Model Y production

A Tesla Cybertruck sits on a lot at a Tesla dealership on April 15, 2024 in Austin, Texas. Tesla shares slid more than 2% Tuesday after a report that the electric vehicle maker was halting production of Cybertruck and Model Y models for a week in Austin, Texas. The production stoppage begins June 30, Business Insider reported, citing a staff meeting where the announcement was made. The pause, which is for maintenance on production lines, would be the third such shutdown at the Austin facility

Take Us North Kickstarter campaign launches for game about crossing the U.S.-Mexico border

Anima Interactive has launched a Kickstarter campaign for its game, Take Us North, about the experiences of migrants and asylum seekers on crossing the U.S.-Mexico border. Take Us North is an adventure/survival game that follows the journeys of migrants and asylum seekers on their way to cross the US-Mexico border. It’s about the human story behind the politics and headlines, and stories about what the actual crossing is like. The game has raised $12,000 to date and is targeting hitting $30,000

Firefox quietly starts testing Perplexity AI as a built-in search engine

Mozilla is making its first official move toward AI-powered search in Firefox. As part of a new experiment, Perplexity AI is now being offered as an optional search engine directly in the browser’s address bar. Here’s how to try it. A test running on select countries, but with a global workaround As noted by Windows Report, the integration is still in the early stages. Perplexity won’t appear as your default search engine just yet, but Firefox users in select countries can now select it from t

Astronomers Just Solved the Mystery of the Universe’s Missing Matter

Decades ago, astronomers estimated that “ordinary” matter (basically everything that isn’t dark matter or dark energy) makes up 5% of the universe. There was just one problem—they had no idea where most of it was. Astronomers from the Center for Astrophysics Harvard & Smithsonian (CfA) and the California Institute of Technology (Caltech) have tracked down the universe’s “missing” matter. Fast radio bursts (FRBs) indicate that over three-quarters of ordinary matter, officially called baryonic ma

I tried replacing Google Search with Perplexity. It didn’t go well

Joe Maring / Android Authority It’s no secret that Google Search is in a weird place right now. The regular search experience has seen better days, with ads and unhelpful results making the search engine feel far less helpful than it was a few years ago. Meanwhile, artificial intelligence features like AI Overviews and AI Mode aren’t where they need to be. Despite its imperfections, Google Search has remained my go-to search engine. But why should it when there are so many other options out th

Meta-analysis of three different notions of software complexity

A meta-analysis of three different notions of software complexity I want to discuss three different notions of software complexity: Rich Hickey’s notion of complexity, as explained in his talk Simple Made Easy. John Ousterhout’s notion of complexity, as explained in his book A Philosophy of Software Design. Zach Tellman’s notion of complexity, as explained in his newsletter Explaining Software Design. I’ve picked these three because I’ve found them to be at least somewhat coherent, and the

The Space Station Leak Is Rearing Its Ugly Head Again

Space Draft Space tourism company Axiom Space has had to postpone its fourth chartered SpaceX flight to the International Space Station after NASA announced it needs more time to investigate an air leak affecting the orbital lab. For five years, NASA and its Russian counterpart Roscosmos have been hunting down leaks in the station, which has been continuously occupied for 25 years. The issue has since been traced back to the Russian segment of the ISS, specifically the Zvezda service module, a

Whatever Happened to Sandboxfs?

Back in 2017–2020, while I was on the Blaze team at Google, I took on a 20% project that turned into a bit of an obsession: sandboxfs. Born out of my work supporting iOS development, it was my attempt to solve a persistent pain point that frustrated both internal teams and external users alike: Bazel’s poor sandboxing performance on macOS. sandboxfs was a user-space file system designed to efficiently create virtual file hierarchies backed by real files—a faster alternative to the “symlink fore

Paid proxy servers vs free proxies: Is paying for a proxy service worth it?

marian / Getty Images Proxy servers are the middlemen of cyberspace. Acting as gateways between our devices and the Internet, proxy servers are used by businesses and individuals worldwide for a variety of tasks. While proxy servers were once almost exclusively used by companies to redistribute traffic and load or for caching purposes, they now offer a degree of online anonymity for individuals. Requests you make are first sent to the proxy and then forwarded -- and this process assigns you a

100 years of Zermelo's axiom of choice: What was the problem with it? (2006)

100 years of Zermelo’s axiom of choice: What was the problem with it? Per Martin-Löf 2006 WORK IN PROGRESS Cantor conceived set theory in a sequence of six papers published in the Mathematische Annalen during the five year period 1879–1884. In the fifth of these papers, published in 1883, he stated as a law of thought (Denkgesetz) that every set can be well-ordered or, more precisely, that it is always possible to bring any well-defined set into the form of a well-ordered set. Now to call it

9 Best 2-in-1 Laptops (2025), Tested and Reviewed

A 2-in-1 is a laptop that can go from a standard clamshell laptop configuration to a tablet setup. Over the years, there are really two types of designs that fall into this category: the convertible 2-in-1 laptop and the detachable tablet. Laptops with rotating displays—also called convertibles—use a 360-degree hinge that can position the screen flat, in “tent” mode, or flush against the underside of the laptop. Think of this as a touchscreen clamshell laptop with a fancy hinge. The flexibility

Major sugar substitute found to impair brain blood vessel cell function

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Credit: Pixabay/CC0 Public Domain Erythritol may impair cellular functions essential to maintaining brain blood vessel health, according to researchers at the University of Colorado Boulder. Findings suggest that erythritol increases oxidative stress, disrupts nitric oxide signaling, raises vasoconstrictive peptide