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Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team discovered how dormant cells suddenly flip into overdrive, burning energy in a carefully controlled, multi-step process. A key enzyme, aldolase, helps convert sugar into the burst of power needed for fertilization, while other enzymes act like traffic controllers directing the flow of fuel.
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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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Adults who deflect every compliment aren't being modest. Their childhood taught them that praise was always the opening move before someone needed something, and their body still braces for the request that no longer comes. Read more ›
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Autotech Ventures expands into the UAE, targeting early-stage digitization and mobility fintech founders across the GCC, managing nearly $600M to boost the region’s auto commerce ecosystem. Read more ›
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Когда искал таск-трекер, решил сравнить лучшие системы управления проектами на российском рынке. Этого показалось мало, собрал их в статью. В материале — обзор лучших таск-менеджеров от российских разработчиков. Все соответствуют законодательству и отвечают запросам бизнеса. Читать далее Read more ›
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Upgrade your home office with the best Uplift Desk discount codes. Save on standing desks, ergonomic chairs, and accessories during the Spring Setup Sale. Read more ›
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Explore today’s top DoorDash promo codes for $25 off your first order, free delivery, and 50% off DashPass for students and select users. Read more ›
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Save up to 60%, plus an extra 20% with HP promo codes for laptops, printers, PCs, and more tech. Read more ›
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Save on the science-backed devices you’ve been eyeing with 15% off Theragun discount code and 30% off other great deals. Read more ›
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Save up to 50% today with the latest Home Depot promo codes for appliances, power tools, and more this April. Read more ›
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Boost your productivity and save with exclusive Google Workspace coupons from WIRED. Get up to 14% off plans for three months, including Starter, Standard, and Plus tiers. Read more ›
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Use these verified Birdfy discount codes to score up to 40% off smart feeders, camera kits, and accessories. Read more ›
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Londonmaxxing, for real: A bumper Q1 sees the city pull further ahead of Paris, Berlin Read more ›
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Openlaw, a European platform for digital legal and notary infrastructure, has closed a $3.3 million seed round for its platform beglaubigt.de. The round includes YouTube co-founder Jawed Karim (via Y ... Read more ›
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Exclusive: 20VC leads $3.6m pre-seed for ‘TikTok meets Wikipedia’ startup Flare Read more ›
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Whether you’re looking to upgrade your internet or get the latest phone, we’ve got you covered with our selection of AT&T coupons and deals. Read more ›
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Продолжение первой статьи про взрослый вайб-код для тех разработчиков, которые уже перешли на тёмную сторону. Рассказ про фреймворк, который насильно заставляет писать ИИ хороший код с хорошими тестами. Читать далее Read more ›
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Qalzy, a London-based startup building an AI nutrition scale, has today announced a pre-Seed round to expand its AI food-recognition capabilities and accelerate its international launch. The round was supported by Jenson Ventures and comes after raising nearly €204k ($241k) via Kickstarter pre-orders before its international launch. “The way most people track calories today is ... Read more ›
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ScienceDaily
Chronic inflammation often works quietly in the background but can fuel serious diseases like diabetes, heart disease, and cancer. New research reveals that everyday plant compounds—like menthol from mint, cineole from eucalyptus, and capsaicin from chili peppers—can team up inside immune cells to dramatically boost their anti-inflammatory power. While individual compounds showed modest effects, certain combinations amplified results hundreds of times over by activating different cellular pathways at once. Read more ›
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Weight loss drugs and bariatric surgery may work differently, but they lead to surprisingly similar results inside the body. Both significantly reduce fat while also causing a modest loss of muscle, reshaping overall body composition. Since muscle helps protect against early death, this balance matters more than the number on the scale. The study suggests these treatments improve health—but not without trade-offs. Read more ›
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Not all parts of our genetic code are equal, even when they appear to say the same thing. Scientists have discovered that cells can detect less efficient genetic instructions and selectively silence them. A protein called DHX29 plays a key role in this process by identifying and suppressing weaker messages. This finding reveals a hidden layer of control in how genes are used. Read more ›
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A new study reveals that gut bacteria may play a key role in triggering ALS and frontotemporal dementia. Harmful sugars produced by these microbes can spark immune responses that damage the brain. This breakthrough explains why some genetically at-risk people develop the diseases while others don’t. Even more promising, reducing these sugars improved brain health in experiments, hinting at new treatment possibilities. Read more ›
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A hidden waste-removal pathway in the brain has finally been caught in action. Using cutting-edge MRI scans, researchers discovered that fluid flows along the middle meningeal artery in a slow, lymphatic-like pattern—very different from blood. This confirms the presence of a previously unknown drainage hub in humans. The finding could transform how scientists approach brain aging, injury, and diseases like Alzheimer’s. Read more ›
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Earth’s nights are steadily getting brighter overall, but the changes vary dramatically by region. Rapid urban growth is lighting up countries like China and India, while parts of Europe are dimming due to energy-saving efforts and new lighting technologies. The most detailed satellite analysis yet shows these shifts happening faster and more unevenly than expected. Even global trends can mask sharp local contrasts, from war-related blackouts to deliberate reductions in... Read more ›
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A breakthrough in microbiome research could change how colorectal cancer is detected—no colonoscopy required. Scientists used AI to map gut bacteria at an unprecedented level of detail, revealing subtle microbial patterns linked to cancer. By analyzing simple stool samples, their method identified 90% of cases, rivaling one of medicine’s most trusted diagnostic tools. Read more ›
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Cancer drugs known as BET inhibitors once looked like a breakthrough, but in real patients they’ve often fallen short. New research reveals a key reason why: two closely related proteins, BRD2 and BRD4, don’t actually do the same job. Instead, BRD2 acts like a “stage manager,” preparing genes for activation, while BRD4 triggers the final step that turns them on. By blocking both at once, current drugs may be disrupting... Read more ›
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A mysterious glow of gamma rays at the center of the Milky Way has long hinted at dark matter, but the lack of similar signals in smaller dwarf galaxies has cast doubt on that idea. Now, researchers propose a bold twist: dark matter might not be a single particle at all, but a mix of two different types that must interact with each other to produce detectable signals. Read more ›
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A new chip design from UC San Diego could make data centers far more energy-efficient by rethinking how power is converted for GPUs. By combining vibrating piezoelectric components with a clever circuit layout, the system overcomes limitations of traditional designs. The prototype achieved impressive efficiency and delivered much more power than previous attempts. Though not ready for widespread use yet, it points to a promising future for high-performance computing. Read more ›
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16.04.2026 01:27
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