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Plants constantly juggle oxygen inside their cells, but scientists have now discovered a surprising twist in how that balance works. Researchers at the University of Helsinki found that mitochondria—the cell’s energy generators—can actively pull oxygen away from chloroplasts, the structures responsible for photosynthesis. This previously unknown interaction suggests mitochondria can effectively “drain” oxygen inside plant cells, altering photosynthesis and the production of reactive molecules that help plan
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ScienceDaily
An East Bay apartment complex has been bought at a price that's well below its prior value. Read more ›
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A PG&E Corp. unit has bought a San Jose building in a move to bolster the utility's South Bay operations. Read more ›
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Richard Allen didn't invent the automobile bike rack - his 1967 patent application makes it clear that others came before. But after nearly sixty years selling popular and simple mechanical bike carriers, his company Allen Bikes now offers a line of - yes - Bluetooth-monitored suction cups to stick bikes to your car. If you […] Read more ›
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A lot of people are looking for ways to improve, preserve, and prolong their brain’s health. Just look at the seemingly endless amount of self-help books, podcasts, phone apps, TikToks, and Instagram Reels dedicated to the subject. And, frankly, it makes sense. Alzheimer’s disease and dementia — conditions that fundamentally involve the loss of one’s […] Read more ›
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IBM and Arm are teaming up to let Arm-based software run on IBM Z mainframes. Network World reports: The two companies plan to work on three things: building virtualization tools so Arm software can run on IBM platforms; making sure Arm applications meet the security and data residency rules that regulated industries must follow; and creating common technology layers so enterprises have more software options across both platforms, IBM said... Read more ›
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Early in the first Trump administration, the legal journalist Benjamin Wittes coined one of the best descriptions of how President Donald Trump governs: “malevolence tempered by incompetence.” Trump, as Wittes originally wrote, often issued executive orders that were not vetted by lawyers or policy experts — and thus were vulnerable to lawsuits and often achieved […] Read more ›
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After a few weeks of suffering for Spidey fans, the lord publisher giveth, and the lord publisher taketh away. Read more ›
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Anker this week launched a useful new accessory for your desk, debuting the 10-in-1 Nano Power Strip. Priced at $70, the Nano Power Strip has a unique clamp design that puts multiple ports on your desktop while eliminating cable clutter. I was able to test out the Nano Power Strip ahead of when it launched, and found it to be a useful alternative to standard under-desk power strips. The power... Read more ›
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Independent researchers in the U.S. have confirmed that China has managed to create a new carbon sink out of portions of Earth’s second-largest ‘mobile desert.’ Read more ›
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During Wednesday's game between the Tampa Bay Rays and the Milwaukee Brewers, umpire CB Bucknor took a foul ball to the mask and had to be helped off the field. It was the cap to what has been a particularly bad week for one of the most controversial umpires in baseball. It started with perhaps […] Read more ›
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Most people spend decades climbing a ladder they never chose, only to reach the top and realize they've been measuring success by someone else's ruler—but there's a quiet, daily practice that can transform your later years from a scorecard competition into something far more meaningful. Read more ›
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While we obsess over making perfect choices, psychology reveals that true wisdom lies in mastering the art of carrying our irreversible decisions—the ones that haunt us at 3 AM—without letting them poison our present moments. Read more ›
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While everyone else is strategically positioning themselves and perfecting their appearance, the person who captures the room's attention is often the one who forgot they were supposed to be performing in the first place. Read more ›
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OpenAI is acquiring TBPN, a business talk show that’s popular among Silicon Valley elites, as it continues to battle its negative public image. Read more ›
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It was late January, and Pinterest engineer Teddy Martin was on edge about recent layoffs at the company. Martin had just survived a round of cuts, but he and other employees were confused about who was being let go and why, and explanations from top executives including CEO Bill Ready had done little to quell […] Read more ›
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Реальный кейс: как LLM заменяет трех технологов на металлургическом заводе - и почему универсальный подход не сработал.Как я научил ИИ читать советские ГОСТы и сократил подготовку карт контроля с 2 часов до 5 минут. Читать далее Read more ›
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The day I sat in my car after another soul-crushing meeting and realized my bone-deep exhaustion wasn't from overwork but from the invisible labor of pretending to be someone I wasn't, everything I thought I knew about burnout shattered. Read more ›
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In a surprise release, OpenAI has made ChatGPT's Voice mode available through Apple CarPlay. If you're running the latest version of both iOS and the ChatGPT app, and own a CarPlay-compatible vehicle, you can check out the experience. To get started, download all the necessary software, connect your iPhone to CarPlay and select "New voice chat" from ChatGPT. When the in-app text indicates ChatGPT is "listening," you can start a... Read more ›
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Five former AI insiders debate whether artificial intelligence will erase jobs, reshape power, and unlock breakthroughs in medicine and education. Read more ›
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ScienceDaily
Using a smartphone with long nails can be frustrating, forcing people to awkwardly tap with their fingertips instead of their nails. Now, researchers are working on a clear nail polish that could change that by turning fingernails into touchscreen-friendly tools. By experimenting with dozens of formulas, they discovered that combining common compounds like taurine and ethanolamine can help nails carry just enough electrical charge for screens to detect a touch. Read more ›
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A sweeping global report finds that migratory freshwater fish are in steep decline, with populations down roughly 81% since 1970. These species depend on long, connected rivers, but dams and human pressures are cutting off their routes. Hundreds of species now need coordinated international protection. Experts say restoring river connectivity is critical to preventing further collapse. Read more ›
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Scientists have developed a breakthrough “superfood” for honeybees by engineering yeast to produce the essential nutrients normally found in pollen. In controlled trials, colonies fed this specially designed diet produced up to 15 times more young, showing a dramatic boost in reproduction and overall health. As climate change and modern agriculture reduce the availability of natural pollen, this innovation could offer a practical way to support struggling bee populations. Read more ›
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Having both excess belly fat and low muscle mass isn’t just unhealthy—it’s potentially deadly, raising the risk of death by 83%. This condition, called sarcopenic obesity, creates a vicious cycle where fat accelerates muscle breakdown and inflammation. Researchers found it can be identified using simple measurements, not costly medical tests. That means earlier detection—and a real chance to intervene before serious decline sets in. Read more ›
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Stable sea ice along Alaska’s coast is disappearing faster than expected, with the season shrinking by weeks and even months in recent decades. The ice is forming later in the fall and, in some places, breaking away earlier in spring. This trend is now hitting areas like the Beaufort Sea that were once relatively stable. For local communities, it means more dangerous travel, uncertain hunting conditions, and greater exposure to... Read more ›
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Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ magnetic fields. These structures act like built-in space weather monitors, revealing how energetic particles affect nearby planets. The findings could reshape how we think about whether planets around these common stars can survive—or even host life. Read more ›
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Mars may look like a frozen desert today, but new evidence suggests its watery past didn’t simply fade away quietly—it may have been blasted into space by powerful dust storms. Scientists have discovered that even relatively small, localized storms can hurl water vapor high into the atmosphere, where it breaks apart and escapes. Read more ›
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Researchers have uncovered a new way to generate exotic oscillation states in tiny magnetic structures—using only minimal energy. By exciting magnetic waves, they triggered a delicate motion that produced a rich spectrum of signals never seen before in this system. The finding challenges existing assumptions and could help connect different types of technologies, from conventional electronics to quantum devices. It’s a small effect with potentially huge implications. Read more ›
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Species are vanishing faster than ever, and many are disappearing before scientists even know they exist. Now, an international team is racing against time to uncover hidden life beneath the waves by building a massive open-access genomic database of European marine worms. These tiny but vital creatures help keep ocean ecosystems running—recycling nutrients, mixing sediments, and signaling pollution. Read more ›
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Gut bacteria aren’t just passive passengers—they can actively send proteins straight into our cells. Using microscopic injection systems, even harmless microbes can influence immune responses and metabolic pathways. Researchers found these interactions may play a role in inflammatory diseases like Crohn’s. It’s a major shift in how scientists understand the microbiome’s power over human health. Read more ›
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02.04.2026 16:13
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