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Making babies in space may be more complicated than expected, as new research shows sperm struggle to navigate in microgravity. Scientists found that while sperm can still swim normally, they lose their sense of direction without gravity, making it harder to reach and fertilize an egg. In lab experiments simulating space conditions, far fewer sperm successfully made it through a maze designed to mimic the reproductive tract, and fertilization rates in mice dropped by about 30%.
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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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What makes podcasts special are the human hosts, and producing AI content takes that away. Read more ›
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Milwaukee's Shockwave line of accessories is designed to stand up to more intense torque demands than the brand's typical attachments. Does it succeed? Read more ›
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Huawei's Watch Fit 5 Pro is officially global, and is priced at £250. The watch comes in Orange, White, and Black. In the box, you'll find the watch, a nice orange fabric strap (in our case), and the universal wireless charging puck (though one that sadly still ends on a USB-A port). The lineup's design is very similar to Apple's Watch and Watch Ultra, but this year we are starting... Read more ›
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This derby clash at the London Stadium has massive implications for both ends of the table. Read more ›
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Unless you like hanging your laundry out to dry outside, a clothes dryer is a must-have home appliance that can last for years if maintained properly. Read more ›
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Uber CEO Dara Khosrowshahi said he has a 4.83 rating on his app, an improvement from the last time he shared his rating. Read more ›
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The face-down phone isn't a sign of secrecy. For people raised in environments where every notification meant a new demand, it's a small act of nervous-system regulation — buying a few minutes of quiet from a world that has historically wanted too much. Read more ›
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Я думаю все мы понимаем текущую ситуацию с интернетом на территории Российской Федерации. Сейчас это выходит на уровень абсурда, а VPN сервисы выходят на уровень первой необходимости, и в связи с этим я хотел бы поговорить насколько некоторые из них ну абсолютно ужасны, каким сервисам верить не стоит.И само собой, реальный пример плохого выбора. Читать далее Read more ›
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Looking for NYT Strands answers and hints? Here's all you need to know to solve today's game, including the spangram. Read more ›
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Looking for NYT Connections answers and hints? Here's all you need to know to solve today's game, plus my commentary on the puzzles. Read more ›
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Looking for Quordle clues? We can help. Plus get the answers to Quordle today and past solutions. Read more ›
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Энергоэффективность — единственная метрика, которая в долгом периоде определяет, заработает ли ваша майнинг-ферма деньги. Хешрейт можно нарастить, цена монеты не зависит от вас, а вот сколько джоулей уходит на терахеш — это то, на что вы реально влияете и что напрямую превращается в счёт за электричество. Производитель печатает в паспорте красивую цифру J/TH, отзывы соседей в чатах называют другие числа, а ваша ферма третий месяц показывает в отчётах четвёртые. Эта... Read more ›
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Like many other sports, NASCAR has had its fair share of careers that came to an end before they could truly blossom. These drivers could have had more. Read more ›
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To upgrade its grid for data centers, PJM Interconnection (which serves 13 states) plans to spend $22 billion — and charge nearly $2 billion of that to customers in Maryland, argues Maryland's Office of People's Counsel. The money "will be recovered in rates for decades" and "drive up Maryland customer bills by $1.6 billion over the next ten years alone," they said Friday, announcing an official complaint filed with America's... Read more ›
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Going on a long motorcycle ride solo is one the greatest kinds of freedom a person can feel, but only if you've picked the right bike on which to travel. Read more ›
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Scientists discovered a buried geological structure beneath eastern America that could amplify solar storm damage to power grids and infrastructure Read more ›
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The iPhone's dark mode can help maintain your battery life and is easier on the eyes. There are a few clever settings to change to make it even darker. Read more ›
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The Asus ROG Strix XG129C is a 12.3-inch touchscreen that fits neatly under your primary monitor, covers 125% sRGB, and bundles AIDA64 Extreme (one-year) for real-time hardware monitoring. Read more ›
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ScienceDaily
A bizarre rainforest insect is rewriting what scientists thought they knew about camouflage. A katydid spotted glowing hot pink in Panama stunned researchers when it slowly transformed into green in just 11 days, perfectly mirroring the life cycle of tropical leaves that emerge pink before maturing. What once seemed like a rare genetic oddity now appears to be a clever survival trick, allowing the insect to blend in as its... Read more ›
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Astronomers have unleashed a powerful new AI tool called RAVEN to comb through data from NASA’s TESS mission—and it’s paying off in a big way. By analyzing millions of stars, the system has confirmed over 100 exoplanets, including 31 brand-new worlds, and identified thousands more promising candidates. What makes this especially exciting is the discovery of rare and extreme planets, like those that whip around their stars in less than... Read more ›
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A new kind of memory device may finally solve the problem of overheating and battery drain in electronics. By shrinking components to an extreme scale and redesigning their structure, researchers found a way to reduce energy loss instead of increasing it. The result is a tiny memory unit that improves as it gets smaller—something once thought impossible. This could pave the way for ultra-efficient smartphones, wearables, and AI systems. Read more ›
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A new analysis of the “Boltzmann brain” paradox suggests our memories and sense of reality could, in theory, be random illusions born from cosmic chaos. By uncovering circular reasoning in how physicists think about time and entropy, the study raises fresh doubts about what we can truly know about the past. Read more ›
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The brain’s memory center may begin life more like a crowded web than an empty canvas. Researchers discovered that early neural networks in the hippocampus are dense and seemingly random, then become more organized by shedding connections over time. This pruning process creates a faster, more efficient system for linking experiences and forming memories. It challenges the idea that the brain starts from scratch. Read more ›
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Physicists are rethinking one of quantum mechanics’ biggest puzzles: how fuzzy possibilities become definite reality. New research suggests that spontaneous “collapse” processes—possibly linked to gravity—could subtly blur time itself. This wouldn’t affect clocks we use today, but it reveals a hidden limit to how precise time can ever be. The findings open a new path toward uniting quantum physics with gravity. Read more ›
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A hidden force may be quietly shaping how you feel—and you’d never even know it. Infrasound, an ultra-low-frequency vibration below the range of human hearing, is everywhere from traffic to old buildings. In a small experiment, people exposed to it became more irritable, less engaged, and even showed higher levels of the stress hormone cortisol—despite having no idea it was present. The findings suggest our bodies can “sense” these vibrations... Read more ›
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Long before humans spread across the globe, a deadly disease may have quietly shaped where our ancestors lived—and even how we evolved. New research reveals that malaria didn’t just threaten early human survival; it actively pushed populations away from high-risk regions across Africa, fragmenting groups over tens of thousands of years. This separation influenced how different populations met, mixed, and exchanged genes, helping shape the genetic diversity we see today. Read more ›
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Coffee doesn’t just energize—it actively reshapes the gut and mind. Researchers found that both caffeinated and decaf coffee altered gut bacteria in ways linked to better mood and lower stress. Decaf even improved learning and memory, while caffeine boosted focus and reduced anxiety. Together, they show coffee works through multiple pathways beyond just caffeine. Read more ›
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Evolution seems to follow a script more often than expected. Researchers found that distantly related butterflies and moths have reused the same pair of genes for over 120 million years to produce strikingly similar warning colors. Rather than altering the genes themselves, evolution modifies how they’re switched on and off. This discovery hints that life may evolve in more predictable ways than previously believed. Read more ›
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09.05.2026 21:16
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