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Eating a healthy diet as a child is linked to girls having their first menstrual period at an older age than those who consumed a less healthy diet, according to a new study. The findings remained unaltered by the girls' body mass index or height, both of which have been associated with the earlier onset of periods. The study has implications for health in later life as it is well known that women who started their periods at an early age may be at higher risk for diabetes, obesity, breast cancer and diseas
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ScienceDaily
If we had a dollar for every time Google said they were combining Android and ChromeOS, we’d have at least $10 by now. This news is a decade in the making, with quite a few follow-up reports being published every so often. At this point, we will believe it when we see it, but when … Continued Read the original post: Android President Confirms Merge Between ChromeOS and Android Read more ›
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The base model iPhone 17 will have an A19 chip after all, according to Apple analyst Jeff Pu. A few months ago, Pu said the device would have an A18 chip, but he has now reversed course. "We now expect the iPhone 17 model to be equipped with A19 (vs. earlier expectation of A18)," Pu said today, in an investor note with equity research firm GF Securities. He also expects... Read more ›
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A week after Elon Musk’s Grok dubbed itself “MechaHitler” and spewed antisemitic stereotypes, the US government has announced a new contract granting the chatbot’s creator, xAI, up to $200 million to modernize the Defense Department. xAI is one of several leading AI companies to receive the award, alongside Anthropic, Google, and OpenAI. But the timing […] Read more ›
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Russia has been upgrading and modernizing several nuclear bases for its European and Pacific forces. Business Insider obtained new satellite images that show the major construction at the sites. Read more ›
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Pockets of Donald Trump’s most loyal base are increasingly angry at what they view as the administration's failure to fulfill its promises. Read more ›
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Abbot's office believes the emails are “not of legitimate concern to the public.” Read more ›
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The government's inaction on the matter is only making the public more curious. Read more ›
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Donald Trump's push to send more Patriot missiles to Ukraine has reignited focus on one of the most advanced air defense systems in the world. Read more ›
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JD Scholten, a Democratic state legislator running for US Senate in Iowa, said in a disclosure that he invested in the fund "partly as a joke." Read more ›
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Over the weekend, DC Studios' new Superman feature became this year's third-biggest box-office debut in the US. The movie's success is a sign that theatergoers might actually not be quite as tired of superheroes as people tend to think, and that's particularly notable for Warner Bros., given the studio's plan to build a new cinematic […] Read more ›
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xAI announced "Grok for Government" on Monday, and the Elon Musk-owned company's first government client will be the Department of Defense. Read more ›
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Meteorite NWA 16788 traveled roughly 140 million miles to get here, crash-landing in the Sahara Desert. Read more ›
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A small fraction of hyperactive social media users generates the vast majority of toxic online content, according to research by New York University psychology professor Jay Van Bavel and colleagues Claire Robertson and Kareena del Rosario. The study found that 10% of users produce roughly 97% of political tweets, while just 0.1% of users share 80% of fake news. Twelve accounts known as the "disinformation dozen" created most vaccine misinformation... Read more ›
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Meta is building data centers in tents to rapidly scale AI infrastructure and try to catch rivals such as DeepSeek, OpenAI, Anthropic, and Google. Read more ›
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Mark Cuban told BI that he doesn't plan to publicly support any of the mayoral candidates. Read more ›
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Perplexity CEO Aravind Srinivas said that young founders should live with the "fear" that their idea will be copied by a bigger company. Read more ›
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Apple recently updated its website with a list of products eligible for upcoming 2025 sales tax holidays in select U.S. states, including Alabama, Arkansas, Massachusetts, New Mexico, Ohio, South Carolina, Tennessee, Virginia, and West Virginia. The tax-free holidays will occur in late July to early August, with the exact dates per state and other details outlined on Apple's website. Sales tax holidays provide a limited-time opportunity to purchase select Apple... Read more ›
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xAI said it would be "turning shovels into tokens." Read more ›
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The Army is working on new tech, drones, autonomy, better decision-making, and more to deter and prepare for conflict with China. Read more ›
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ScienceDaily
For centuries, we’ve imagined Neanderthals as distant cousins — a separate species that vanished long ago. But thanks to AI-powered genetic research, scientists have revealed a far more entangled history. Modern humans and Neanderthals didn’t just cross paths; they repeatedly interbred, shared genes, and even merged populations over nearly 250,000 years. These revelations suggest that Neanderthals never truly disappeared — they were absorbed. Their legacy lives on in our DNA,... Read more ›
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Artificial intelligence is now designing custom proteins in seconds—a process that once took years—paving the way for cures to diseases like cancer and antibiotic-resistant infections. Australian scientists have joined this biomedical frontier by creating bacteria-killing proteins with AI. Their new platform, built by a team of biologists and computer scientists, is part of a global movement to democratize and accelerate protein design for medical breakthroughs. Read more ›
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Scientists at MIT have turbocharged one of nature’s most sluggish but essential enzymes—rubisco—by applying a cutting-edge evolution technique in living cells. Normally prone to wasteful reactions with oxygen, this revamped bacterial rubisco evolved to work more efficiently in oxygen-rich environments. This leap in enzyme performance could pave the way for improving photosynthesis in plants and, ultimately, increase crop yields. Read more ›
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A team at Scripps Research has created a microchip that can rapidly reveal how a person's antibodies respond to viruses using only a drop of blood. This game-changing technology, called mEM, condenses a week’s worth of lab work into 90 minutes, offering a powerful tool for tracking immune responses and fast-tracking vaccine development. Unlike earlier methods, it needs far less blood and delivers more detailed insights, even revealing previously undetected... Read more ›
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A major breakthrough in Maya archaeology has emerged from Caracol, Belize, where the University of Houston team uncovered the tomb of Te K'ab Chaak—Caracol’s first known ruler. Buried with elaborate jade, ceramics, and symbolic artifacts, the tomb offers unprecedented insight into early Maya royalty and their ties to the powerful Mexican city of Teotihuacan. Read more ›
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Researchers at the University of Illinois have pulled off a laser first: they built a new kind of eye-safe laser that works at room temperature, using a buried layer of glass-like material instead of the usual air holes. This design not only boosts laser performance but also opens the door to safer and more precise uses in defense, autonomous vehicles, and advanced sensors. It’s a breakthrough in how we build... Read more ›
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Movement helps your mood, but it's not one-size-fits-all. Exercising for fun, with friends, or in enjoyable settings brings greater mental health benefits than simply moving for chores or obligations. Researchers emphasize that context — who you're with, why you're exercising, and even the weather — can make or break the mood-boosting effects. Read more ›
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Even in a warming climate, brutal cold snaps still hammer parts of the U.S., and a new study uncovers why. High above the Arctic, two distinct polar vortex patterns — both distorted and displaced — play a major role in steering icy air toward different regions. One sends it plunging into the Northwest, while the other aims it at the Central and Eastern U.S. Since 2015, the westward version has... Read more ›
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A laser-equipped research platform has, for the first time, photographed airflow just millimeters above ocean waves, revealing two simultaneous wind–wave energy-transfer tricks—slow short waves steal power from the breeze, while long giants sculpt the air in reverse. These crisp observations promise to overhaul climate and weather models by clarifying how heat, momentum, and greenhouse gases slip between sea and sky. Read more ›
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Scientists at UCSF combined advanced brain-network modeling, genetics, and imaging to reveal how tau protein travels through neural highways and how certain genes either accelerate its toxic journey or shield brain regions from damage. Their extended Network Diffusion Model pinpoints four gene categories that govern vulnerability or resilience, reshaping our view of Alzheimer’s progression and spotlighting fresh therapeutic targets. Read more ›
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Business Insider
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Gizmodo
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MacRumors
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The Verge
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Droid Life
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14.07.2025 18:45
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