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The Math of Catastrophe

In the 1960s, the Soviet climatologist and mathematician Mikhail Budyko set out to investigate the potential future of a planet on the brink of nuclear Armageddon. He started by looking some 600 million years into the past. Back then, some scientists claimed, the ancient planet was an iced-over snowball. Most researchers considered that a crackpot theory. Ice over the equator? Please. But Budkyo developed a mathematical model to back it up. If sea ice had been able to expand past a critical lat

Indian fintech Jar turns profitable by enabling millions to save in gold

Jar, an Indian fintech startup that allows users to invest in gold, has turned profitable by helpinghelps millions of first-time savers use its app to build digital gold holdings. While many consumer fintechs focus on affluent urban users or credit products, Jar has gained traction by offering a culturally familiar asset — gold — as a low-barrier entry point to saving. The four-year-old startup targets low- to middle-income users —a segment often underserved by traditional financial institution

Want to Stream Hulu, Peacock and More for Free? Try Food Delivery Memberships

A Walmart Plus membership provides food delivery and streaming perks. With Walmart Plus, which costs $13 per month or $98 per year, you get groceries and other items delivered free from your store (as long as you spend at least $35) and your choice of ad-supported Peacock Premium or Paramount Plus Essential. You can switch the streaming service perk you get with Walmart Plus once every 90 days. You'll have to stick with the commercial-based version of Peacock, but if you'd rather have the ad-fr

Tldraw SDK 4.0

Hey, this is Steve Ruiz, founder of tldraw . For anyone new to the project, hello, we’re a London-based startup behind the tldraw SDK , a TypeScript library for building infinite canvas apps on the web. In addition to building the SDK, we also build things with the SDK, including a free online whiteboard at tldraw.com and plenty of side projects like tldraw.computer . Like our previous major releases, this release includes changes to our license together with new resources for developers. It a

Congressman Calmly Explains There Are "Entities" Coming From “Five or Six Deepwater Areas”

Bet you didn't have this on your 2025 bingo card. Yesterday, a baffling video started making the rounds on social media showing Tennessee representative Tim Burchett casually claim that alien entities are here on Earth, and that they're rising out of the ocean. "What if, these are entities that are here on this earth, that have been on this earth for who knows how long, and we think they're coming from way out," he says while strolling along the streets of DC, the Capital rotunda glowing in th

The Autumn Equinox Is on Monday. Here's What It Is and What to Know About It

Are you ready for fall? The official arrival of fall is the autumnal equinox, which occurs in the Northern Hemisphere on Monday. After a hot summer, the September equinox marks a welcome shift in the seasons for many folks. But what exactly is an equinox? It's all about Earth and its relationship with the sun. Here's how to understand, visualize and celebrate the autumnal equinox. Don't miss any of our unbiased tech content and lab-based reviews. Add CNET as a preferred Google source. When is

Netskope soars 18% on first day of trading, reaches $8.6 billion market cap

In this article NTSK Follow your favorite stocks CREATE FREE ACCOUNT watch now Netskope jumped more than 18% in its Nasdaq debut on Thursday, pushing the cybersecurity firm to $8.6 billion in market value. The stock debuted at $23 under the ticker symbol "NTSK," after Netskope sold shares at $19 on Wednesday at the top end of its recently upped pricing range. The sale raised over $908 million. CEO and co-founder Sanjay Beri said in an interview with CNBC ahead of the first trade that the offer

How AI startups are fueling Google’s booming cloud business

Google Cloud announced Thursday it has added fast-rising AI coding startups Lovable and Windsurf to its roster of customers. Both companies have chosen Google Cloud as their primary cloud computing provider, the latest sign of Google’s rising prominence against larger rivals AWS and Microsoft Azure. The deals also highlight Google’s efforts to make its cloud business more central to the company’s future. Today, Google Cloud is overshadowed by larger competitors like AWS and Microsoft, as well

tldraw SDK 4.0

Hey, this is Steve Ruiz, founder of tldraw . For anyone new to the project, hello, we’re a London-based startup behind the tldraw SDK , a TypeScript library for building infinite canvas apps on the web. In addition to building the SDK, we also build things with the SDK, including a free online whiteboard at tldraw.com and plenty of side projects like tldraw.computer . Like our previous major releases, this release includes changes to our license together with new resources for developers. It a

Nobody Wanted This: Samsung Fridges Are Getting Ads

If your home is your temple—the last place where you can escape the blasted outside landscape of billboards, screen ads, bus ads, train ads, and TV ads—know that the Mongol horde of advertising is looking to break down your fortress walls. Samsung’s new agenda for its smart home includes sticking ads into its ultra-expensive refrigerators with screens. Don’t worry, you can dismiss some of those ads, but the only way to get rid of them completely is to disconnect your fridge from the internet. A

Topics: ads ai home screens smart

Numeral raises $35M to automate sales tax with AI

Sam Ross, the co-founder and CEO of Numeral, came up with the idea for his sales tax compliance startup while traveling the world after having worked as a product manager at Airbnb. “This was early 2018, where you didn’t have remote work like you do today,” he told TechCrunch in an interview. Direct-to-consumer businesses were a big trend then, so he supported his travel dreams by running several self-funded e-commerce brands from the road. He operated an online jewelry store and still maintain

NASA Mission to Map Sun’s Protective Bubble Could Help Better Predict Dangerous Space Weather

The Sun is an energetic star, constantly radiating energy and pumping streams of charged particles out into space. And while this solar wind can be dangerous in itself, without it, Earth and all the other members of our planetary system would be at constant risk of threats from outer space. Our host star creates a protective bubble called the heliosphere that extends far beyond the orbit of Neptune, shielding the planets from the interstellar medium. Yet though we may owe our existence to this b

Uber will (once again) test delivering food by drone this year

Uber Eats is testing out drone deliveries yet again, this time in partnership with Flytrex. To note, Flytrex is one of the drone operators behind Walmart's drone deliveries and already delivers food in some parts of the US. It's one of the four providers that received authorization by the FAA for Beyond Visual Line of Sight (BVLOS) operations, in which pilots can't see the aircraft they're controlling directly. The partnership, the companies said, will enable Uber Eats customers to receive order

Meta Ray-Bans Gen 2, With Better Battery and Camera, Go on Sale Now for $379

The 2-year-old Meta Ray-Bans, which currently top my list of the best smart glasses, have been a pretty great everyday pair of smart glasses for me, except for when the battery runs out. Which happens often. But that may not be happening as much anymore with Meta Ray-Bans Gen 2, which Meta announced on Wednesday. They're available immediately for $379, which is $80 more than the originals, but they promise twice the battery life and improved images from the built-in camera. Meta's got some AI

The Best Over-the-Counter Eye Drops of 2025, Chosen by Eye Doctors

Why we like it: The iVizia eye drops are a favorite among ophthalmologists. These artificial tear eye drops come in a small bottle and are intended for dry eyes, but they're multipurpose and can work for just about any eye issue. Dr. Thomas Stokkermans, an optometrist and medical reviewer at All About Vision, said, "These drops have one of my preferred lubricants in it known as povidone and the high-technology dispenser has a filter in it to prevent contamination, and allows the artificial tear

A Collision With Another Planet Could Have Allowed for Life on Earth

the Earth you walk on today might not be the same planet that was born 4.5 billion years ago. Many scientists believe that in its infancy, Earth collided with another world the size of Mars, and that instead of being destroyed, it was transformed, incorporating the mass of that foreign body to become the planet we know. Recent research adds another layer of relevance to that hypothesized cosmic event: Scientists believe that without that other body, the basic conditions for life to emerge on Ear

Facebook owner unveils new AI-powered smart glasses

Facebook owner unveils new AI-powered smart glasses 4 hours ago Share Save Lily Jamali North America Technology Correspondent, Menlo Park, CA Share Save Reuters Meta boss Mark Zuckerberg unveiled the new smart glasses on Wednesday Meta has unveiled a new range of smart glasses powered by its artificial intelligence (AI) tech, as it expands its bet that they will be a must-have accessory for users around the world. At its annual developers conference "Meta Connect," the social media giant's bo

I used the Meta Ray-Ban Display glasses, and they offer 2 breakthroughs to take us beyond smartphones

Kerry Wan/ZDNET Follow ZDNET: Add us as a preferred source on Google. I got to wear the new Meta Ray-Ban Display glasses at Meta Connect 2025 on Wednesday. And while they are a long way from replacing your smartphone, they are good enough to make it clear that smart glasses are a lot better when they include a heads-up display. From what I experienced on Wednesday, we're definitely taking a step toward a world where we spend less time with our heads buried in our smartphones. Also: Meta Conn

Facebook owner unveils new range of AI-powered smart glasses

Facebook owner unveils new range of AI-powered smart glasses Meta boss Mark Zuckerberg unveiled the new smart glasses on Wednesday The event comes as the Facebook, Instagram and WhatsApp owner faces ongoing scrutiny over the impact of its products, particularly on children. The firm also introduced a so-called neural wristband that pairs with its Meta Ray-Ban Display glasses to allow users to carry out tasks like sending messages with small hand gestures. At its annual developers conference

Mark Zuckerberg unveils $799 Meta Ray-Ban Display glasses

At the Meta Connect developer conference, Mark Zuckerberg, head of the Facebook group Meta, shows the prototype of computer glasses that can display digital objects in transparent lenses. Mark Zuckerberg on Wednesday unveiled the $799 Meta Ray-Ban Display glasses, the social media company's first consumer-ready smart glasses with a built-in display. The glasses, which costs $799, contain a small digital display that can be controlled via hand gestures through a wristband powered by neural tech

I tried Meta Ray-Ban Display glasses, and they offer 2 breakthroughs to take us beyond smartphones

Kerry Wan/ZDNET Follow ZDNET: Add us as a preferred source on Google. I got to wear the new Meta Ray-Ban Display glasses at Meta Connect 2025 on Wednesday. And while they are a long way from replacing your smartphone, they are good enough to make it clear that smart glasses are a lot better when they have a heads-up display. From what I experienced on Wednesday, we're definitely taking a step toward a world where we spend less time with our heads buried in our smartphones. Also: Meta Connect

I tried the Meta Oakley Vanguard smart glasses, and I'm ready to ditch my Ray-Bans for them

Jason Hiner/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways The Meta Oakley Vanguards start at $499 and come in four shades. They're based on the classic Sphaera design. The glasses pair with Garmin for real-time workout info. I'm not a professional snowboarder, nor will I ever bike down a mountain like I have nine lives, but putting on the new Meta Oakley Vanugard glasses this week sure gave me false hope. The Vanguards were introduced at Meta Connect th

Meta’s Ray-Ban Smart Glasses Now Have a Screen and a Magic Wristband

Meta’s Ray-Bans are back with a new generation, and this time they’re finally giving people the one thing they really want—a screen. At Meta’s annual Connect developer conference, the company officially took the wraps off its Meta Ray-Ban Display, which are, as the name suggests, its first pair of AI-infused smart glasses to come with a full-color in-lens display. The smart glasses, which still bear the same Ray-Ban branding, will cost $799 and are available for preorder today. As you might exp

Meta Ray-Ban Display Hands-On: The Smart Glasses You Were Waiting For

There’s one thing people want to know when they see my first-gen Ray-Ban smart glasses, and it’s got nothing to do with AI, or cameras, or the surprisingly great open-ear audio they put out. They want to know what’s probably front-of-mind right now as you’re reading this: Do they have a screen in them? The answer? Sadly, no… until now. At Meta Connect 2025, Meta finally unveiled its Ray-Ban Display smart glasses that, as you may have gathered from the name, have a screen in them. It doesn’t sou

Meta’s New Wraparound Smart Glasses Are the Most Oakley Oakleys You Can Buy

Ray-Ban wasn’t the only collaboration that got some shine at Meta Connect. The company also took the wraps (no pun intended) off a pair of wraparound shades designed by Oakley and, like its recently released HSTN smart glasses, designed more with sporty types in mind. Outside of the differing glasses shape, the $499 Meta Oakley Meta Vanguard (yes, that’s the official name in that order) specs also have a centered camera that’s meant to be better suited for capturing footage during “action” spor

Meta unveils its new Oakley Meta Vanguard smart glasses for athletes

At Meta Connect 2025 on Wednesday, the company unveiled its new Oakley Meta Vanguard smart glasses that are geared toward runners, cyclists, and other athletes. The glasses retail for $499 and are launching on October 21. Meta Connect is the social networking giant’s biggest conference of the year, where it unveils smart glasses and VR headsets. The glasses feature a large unified front lens, instead of having two cameras positioned at the top corners of the frames, which is in previous Meta s

Meta unveils new smart glasses with a display and wristband controller

Meta on Wednesday unveiled a new pair of Ray-Ban branded smart glasses with a built-in display for apps, alerts, and directions on the right lens. The smart glasses are controlled by a wristband that picks up on subtle hand gestures, called Meta Neural Band, the same one it unveiled at last year’s Connect as part of its Orion demo. CEO Mark Zuckerberg announced the new product, called Meta Ray-Ban Display, onstage at the company’s annual developer conference, Meta Connect 2025. Unlike Orion, Zu

Eric Baker’s long, winding road to taking StubHub public

Ticket reseller StubHub went public on Wednesday. Although StubHub’s shares closed 6% below their IPO price of $23.50, valuing the company at over $7 billion, the public debut itself is a testament to the co-founder’s decades-long perseverance. StubHub CEO Eric Baker co-founded the company with Jeff Fluhr in 2000 while they were attending the Stanford Graduate School of Business. This was shortly after the dotcom bubble burst and NASDAQ crashed, but the pair didn’t give up. “Stupid competitors

Meta Connect 2025 live updates: Ray-Bans 2, Hypernova smart glasses, Oakley, more

Kerry Wan/ZDNET Follow ZDNET: Add us as a preferred source on Google. Meta Connect 2025 kicks off today, and the company is expected to showcase several new products and use the event to sharpen its XR strategy toward AI-driven hardware that can be worn and used today. Last year's Connect 2024 conference brought some notable improvements to its Meta Ray-Ban smart glasses, including multimodal video support, live translations, and natural language processing. Also: 5 Meta Ray-Ban upgrades tha

Meet Macroscope: an AI tool for understanding your code base, fixing bugs

The founders who previously sold their livestreaming video startup Periscope to Twitter are back with a new startup — and no surprise, it’s an AI-focused company this time around. On Wednesday, former Twitter head of product Kayvon Beykpour announced the launch of Macroscope, an AI system aimed at developers and product leaders that summarizes updates to a codebase and catches bugs, among other things. The startup was co-founded by Beykpour, now Macroscope CEO, in July 2023, along with childho