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Researchers have shown for the first time that malfunctioning mitochondria — the cell’s energy generators — may directly cause cognitive decline in neurodegenerative diseases. By creating a new tool that temporarily boosts mitochondrial activity in the brain, scientists restored memory performance in mouse models of dementia. The discovery hints that energy failure inside neurons could happen before brain cells die, potentially offering a new target for future Alzheimer’s treatments.
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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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Get ready for more AI characters in Fortnite. Developer Epic Games is going to let Fortnite creators publish experiences featuring characters with AI-powered voices starting on July 30th, and ahead of that launch, it's created 36 characters with "consistent voices and personas" that creators can use as NPCs. The characters include Fortnite staples like Agent […] Read more ›
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Companies can’t help themselves and do things that might have sounded nice in the boardroom but are met with groans from actual consumers. We suspect this will be one of those things – Samsung US just announced that select Galaxy phones and tablets will come with the Amazon Music app pre-installed. To be fair, the bloatware comes with a perk – you get a free 3-month subscription. This gives you... Read more ›
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Samsung’s next flagship foldable could bring notable upgrade across the board, including a visibly improved crease and a noticeably faster chipset. Read more ›
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Samsung continues its push of July security patch updates to its long list of devices. Galaxy S25 series is the latest, but we’ll be updating this post as more devices receive it. Galaxy S25 joins Galaxy S26 in being updated to the latest software, but beyond the security patch, nothing else is noted in the... Read the original post: Galaxy S25 Lineup Gets July Update Read more ›
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This story appeared in Today, Explained, a daily newsletter that helps you understand the most compelling news and stories of the day. Subscribe here. Canadian wildfire smoke is pouring over the US border today, blanketing much of the Northeast and Upper Midwest in fine particulate. When I went outside to water plants in Buffalo this morning, the air tasted […] Read more ›
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The lifespan of EV batteries is a blocker for many buyers since replacing one is very expensive. However, they may have less to worry about than they thought. Read more ›
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Hitoshi Matsumoto's esoteric 2009 film invites you to leave your sanity at the door it won't let you escape from. Read more ›
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Investors pull away from shares in companies that have led markets higher this year Read more ›
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There's no fix ready just yet, but Google says that it's aware of the problem and working on one. Read more ›
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Humanoid raised $150 million in the first tranche of a Series A funding round that values the London-based robotics company at $1.2 billion, excluding the new funds, according to someone with knowledge of the funding. The tranche closed earlier this week and the company is aiming to raise ... Read more ›
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Foot traffic to leafy green chains is falling, data shows. Still, a few brave souls who spoke to WIRED were determined to get their fix. “I honestly didn’t even think about” the risk of explosive diarrhea, one says. Read more ›
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Leaked documents reported by multiple publications have revealed a three-pronged Chinese plan to neuter Elon Musk's Starlink. Read more ›
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Netflix’s quarterly revenue growth slowed several points to 13.4%, fractionally below what it had projected, and the video streaming giant projected a further slowing to 11.7% growth in the third quarter. Shares of the company fell 8% in after-hours trading, to $68.40, its lowest point in two ... Read more ›
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The EU is imposing new rules requiring Google to share anonymized search data and open up Android to rival AI companies. "Thanks to these measures, we hope to see emerging alternatives to Google Search and Google's AI services, such as Gemini, and that users in the EU can enjoy greater choice of services," Henna Virkkunen, an executive vice president at the European Commission overseeing tech, said. The Associated Press reports:... Read more ›
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A new case report highlights the potential risk of "anhedonia" from high doses of tirzepatide, though it can be treated effectively. Read more ›
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Samsung’s Frame is different from your average 4K TV. Its biggest selling point involves what it does when you aren’t actively using it. It can display art, turning your living room into a gallery. The Frame has bezels that make it look like — you guessed it — framed art, and its matte finish can […] Read more ›
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ScienceDaily
A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could circulate in a stable, continuous loop, helping moderate temperatures in certain regions. Their laboratory model suggests these worlds may be more hospitable than previously thought, despite their extreme surface conditions. Read more ›
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What if time doesn't actually exist until something changes? Scientists at the University of Birmingham created a tiny "mini universe" using 24,000 ultracold atoms and showed that the flow of time can emerge naturally from changes inside a quantum system, without relying on any external clock. Read more ›
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A new study debunks the long-standing claim that baby rattlesnakes are more dangerous than adults. Researchers found that young rattlesnakes can control their venom just like adults, while adult snakes usually inject much more venom and cause more serious bites. The team also uncovered how the myth spread through decades of inaccurate news reports and misleading quotes from trusted sources. Read more ›
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Scientists found that a modified Mediterranean-style diet with low protein and just enough methionine helped mice live healthier lives while reducing body fat and frailty. Human data also linked lower animal protein intake to lower rates of obesity and Type 2 diabetes, suggesting the approach could benefit people as well. Read more ›
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A naturally occurring bacterium from amphibian intestines completely eliminated colorectal tumors in mice with a single treatment by both attacking cancer cells and activating the immune system. The findings point to a promising new type of cancer therapy that could one day work against many solid tumors. Read more ›
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Scientists have redesigned a key piece of MRI hardware using metamaterials, allowing existing scanners to produce clearer images of difficult-to-see parts of the body in less time. The breakthrough could improve diagnoses, make scans more comfortable, and open the door to new medical imaging and treatment applications. Read more ›
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Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien megastructures: a Dyson sphere. The study finds that red dwarfs and white dwarfs are the most promising stars to examine, since advanced civilizations could potentially build energy-harvesting swarms around them more easily. These objects would stand out by glowing in infrared light instead of visible light, lacking the dusty signatures of ordinary stars,... Read more ›
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Mount Etna has long puzzled geologists because it doesn't fit any of the three classic ways volcanoes are thought to form. A new study suggests it may instead be fueled by ancient pockets of magma that are pushed upward through cracks created by shifting tectonic plates. If confirmed, Etna could belong to a rare fourth category of volcano, revealing that much larger volcanoes can form through processes previously associated only... Read more ›
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A next-generation pesticide designed to kill crop pests may also be interfering with the reproductive health of bumblebees. Researchers discovered that low-dose exposure to sulfoxaflor changed gene activity, especially in tissues involved in reproduction, raising concerns about long-term impacts on bee populations. Because pollinators are essential for about one-third of the world's food production, finding ways to protect them while controlling pests has become increasingly important. Read more ›
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Researchers solved the mystery of how soft lithium dendrites crack the hard ceramic inside solid-state batteries, triggering short circuits. The breakthrough could help engineers build safer, longer-lasting batteries for smartphones, electric vehicles, and other electronics. Read more ›
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16.07.2026 17:47
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