Author: dweetleapp

  • New phages spark hope against hospital superbug

    Phages attacking bacteria under the microscope Image source: University of Southampton Different phages work a bit like different keys – each one can only “unlock” (infect) certain strains of the bacteria. The Klebsiella Phage Collection fully characterises 52 different phages, alongside 74 strains of Klebsiella. These phages come from five viral families, including a newly read more

    New phages spark hope against hospital superbug
  • AWS is spending $50B to build AI infrastructure for the US government | TechCrunch

    Amazon Web Services is making a sizable new investment in infrastructure designed to boost AI capabilities for U.S. government organizations. AWS announced Monday it is investing $50 billion to build AI “high-performance computing infrastructure” purposefully built for the U.S. government. The buildout is meant to expand federal government agencies’ access to AWS AI services. The read more

    AWS is spending B to build AI infrastructure for the US government | TechCrunch
  • Anthropic releases Opus 4.5 with new Chrome and Excel integrations | TechCrunch

    On Monday, Anthropic announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and Haiku 4.5 in October. As expected, the new version of Opus has state-of-the-art performance on a range of benchmarks, including coding read more

    Anthropic releases Opus 4.5 with new Chrome and Excel integrations | TechCrunch
  • X-energy rides nuclear wave, raises $700M Series D | TechCrunch

    Nuclear startup X-energy raised $700 million in a Series D round, the company told TechCrunch. The new fundraise comes less than a year after it expanded its Series C from $500 million to $700 million, bringing the total raised in the last year or so to $1.4 billion, a sizable amount even in the heady read more

    X-energy rides nuclear wave, raises 0M Series D | TechCrunch
  • Pocket Casts now lets you create a playlist of your favorite podcast episodes  | TechCrunch

    Pocket Casts, the podcast app owned by Tumblr’s parent company Automattic, launched a new feature that lets you create podcast playlists, allowing you to organize your favorite episodes in just the order you like. You can either create a playlist manually, or Pocket Casts can automatically create one for you. Playlists are designed to better read more

    Pocket Casts now lets you create a playlist of your favorite podcast episodes  | TechCrunch
  • Altman describes OpenAI's forthcoming AI device as more peaceful and calm than the iPhone | TechCrunch

    “When people see it, they say, ‘that’s it?… It’s so simple.” That’s how OpenAI CEO Sam Altman describes how he thinks people will respond to seeing the company’s forthcoming AI hardware device for the first time. The device is the result of the collaboration between OpenAI and Apple’s former chief designer Jony Ive. Not much read more

    Altman describes OpenAI's forthcoming AI device as more peaceful and calm than the iPhone | TechCrunch
  • A new AI benchmark tests whether chatbots protect human well-being | TechCrunch

    AI chatbots have been linked to serious mental health harms in heavy users, but there have been few standards for measuring whether they safeguard human well-being or just maximize for engagement.A new benchmark dubbed HumaneBench seeks to fill that gap by evaluating whether chatbots prioritize user well-being and how easily those protections fail under pressure. read more

  • The Best Family Resorts in Mexico for a Stress-Free Escape

    There are few places in the world where family travel feels quite as effortless and embraced as it does in Mexico. It packs an incredible range for one country, with beaches, jungles, mountains, and big cities, all just a few hours from the US and welcoming to travelers of every age. “Mexico has a culture read more

    The Best Family Resorts in Mexico for a Stress-Free Escape
  • How this founder’s unlikely path to Silicon Valley could become an edge in industrial tech | TechCrunch

    Thomas Lee Young doesn’t sound like your typical Silicon Valley founder. The 24-year-old CEO of Interface, a San Francisco startup using AI to prevent industrial accidents, is a white guy with a Caribbean accent and a Chinese last name, a combination he finds amusing enough to mention when he’s first introduced to business contacts. Born read more

    How this founder’s unlikely path to Silicon Valley could become an edge in industrial tech | TechCrunch
  • OpenAI learned the hard way that Cameo trademarked the word 'cameo' | TechCrunch

    OpenAI’s social app Sora launched with a controversial feature called Cameo, allowing users to deepfake themselves or others (with permission). The feature had a tenuous rollout — Martin Luther King Jr.’s estate had to get involved, to give you an idea of what went on — but now it faces a new challenge. Apparently, Cameo read more

    OpenAI learned the hard way that Cameo trademarked the word 'cameo' | TechCrunch
  • DOGE “cut muscle, not fat”; 26K experts rehired after brutal cuts

    During the first six months of Trump’s term, 154,000 federal employees signed up for the deferred resignation program, Reuters reported, while more than 70,000 retired. Both numbers were clear increases (tens of thousands) over exits from government in prior years, Kamarck’s report noted. “A lot of people said, ‘the hell with this’ and left,” Kamarck read more

    DOGE “cut muscle, not fat”; 26K experts rehired after brutal cuts
  • Why now is the best time to invest in climate tech | TechCrunch

    Conventional wisdom suggests that climate tech is entering a winter season, where political and investor interest and investment levels are cooling — an ironic contrast with the climate itself, which keeps delivering years of record warmth. A new report from the International Energy Agency (IEA) suggests there has never been a better time to go read more

    Why now is the best time to invest in climate tech | TechCrunch
  • Facebook takes on Reddit with launch of nicknames for Facebook Groups | TechCrunch

    Facebook Groups are getting more Reddit-like with newly added support for nicknames. The feature, which allows users to post under a custom username instead of their real name, provides an alternative to posting anonymously. With anonymous posting, users can share without the post being connected to their Facebook profile and real-life identity, but this approach read more

    Facebook takes on Reddit with launch of nicknames for Facebook Groups | TechCrunch
  • Byju's founder to appeal US court order to pay over $1B in bankruptcy case | TechCrunch

    Byju Raveendran, the embattled founder of Indian edtech giant Byju’s, has blasted a U.S. bankruptcy court’s order directing him to pay more than $1.07 billion. He is denying wrongdoing, accusing lenders of misleading the court, and vowing to appeal a ruling that marks a dramatic fall for a onetime poster boy of India’s startup boom. read more

    Byju's founder to appeal US court order to pay over B in bankruptcy case | TechCrunch
  • Trump Is Boosting MAGA X Accounts Operating Overseas

    A new feature on X has revealed that a number of major MAGA accounts on the platform are operated by people based overseas. And in the days since these accounts were exposed, President Donald Trump has continued boosting several of them. Many of the accounts, which have large followings and claim to be conservative people read more

    Trump Is Boosting MAGA X Accounts Operating Overseas
  • Waymo gets regulatory approval to expand across Bay Area and Southern California | TechCrunch

    Waymo continues to expand its reach, with the robotaxi company posting Friday that it’s now “officially authorized to drive fully autonomously across more of the Golden State.” Waymo already operates in San Francisco, Silicon Valley, and Los Angeles (and outside California as well, in Atlanta, Austin, and Phoenix). But maps published by California’s Department of read more

    Waymo gets regulatory approval to expand across Bay Area and Southern California | TechCrunch
  • Hands on with Stickerbox, the AI-powered sticker maker for kids | TechCrunch

    There’s a new AI-powered toy for kids called Stickerbox, and, before you groan, I’m here to report that it’s surprisingly fun. Stickerbox, a product born out of Brooklyn-based startup Hapiko, is a voice-activated sticker printer. The device takes whatever creative idea you have in your head and transforms it into a printed sticker that you read more

    Hands on with Stickerbox, the AI-powered sticker maker for kids | TechCrunch
  • How I Travel: Joel Kim Booster Wrote Most of a Movie on a Flight to Tokyo

    Actor, writer, and comedian Joel Kim Booster currently stars in the third season of Apple TV+’s show Loot, has released a comedy special with Netflix, and received two Emmy nominations for his film Fire Island. But he still hasn’t quite made it in the way that a certain high profile pet has. “I remember my read more

    How I Travel: Joel Kim Booster Wrote Most of a Movie on a Flight to Tokyo
  • What you can get for the price of a Netflix subscription

    A couple of weeks ago, I decided to do away with my Netflix subscription. I simply was barely using it, and whenever I did it was more out of habit than it really being the thing I wanted to do with my time. Sure, there’s still some decent stuff on there, but the vast majority read more

    What you can get for the price of a Netflix subscription
  • Google's new 'Aluminium OS' project brings Android to PC: Here's what we know

    The Android operating system is incredibly versatile. Beyond smartphones, it officially powers tablets, watches, TVs, cars, and XR headsets. However, it has virtually no presence on traditional PCs, where Google instead relies on ChromeOS. Despite Google’s efforts to challenge the dominance of Windows and macOS, ChromeOS remains a distant third. To close this gap, the read more

    Google's new 'Aluminium OS' project brings Android to PC: Here's what we know