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A new study has uncovered why some brain cells are more resistant to Alzheimer’s damage than others. Researchers found a natural cleanup system that helps remove toxic tau protein before it can form harmful clumps. The study also shows that cellular stress can produce a dangerous tau fragment linked to Alzheimer’s. Strengthening the brain’s natural defenses could point the way to new 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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Nuclear weapon-themed markets aren’t new on the prediction market platform, but public outcry about the contracts has apparently forced the platform to delete them. Read more ›
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At sixty-four, this electrician discovered why Warren Buffett calls marriage—not money or career—life's most critical decision, and the compound effect of his choice hit harder than any investment return ever could. Read more ›
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Amazon Australia’s pre-order special is the best deal for getting an S26 phone outright, but you can still pay in instalments without going through a telco and that works out cheaper too. Read more ›
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Tuesday’s Senate Republican primary in Texas ended in an anticlimax, with no candidate winning a majority of the vote. Incumbent Sen. John Cornyn will face state Attorney General Ken Paxton in a May 26 runoff. Though Cornyn will likely receive more votes than the other two Republican candidates — as of this writing, Cornyn has […] Read more ›
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Storing power tools in a car may be necessary from time to time, but it can also be quite dangerous, as this burnt-up Ryobi air compressor proves. Read more ›
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Iran's National Information Network has evolved from crude internet blocking into a sophisticated parallel digital ecosystem, offering a replicable blueprint for digital authoritarianism that governments from Russia to Myanmar are studying closely. Read more ›
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OpenAI CEO Sam Altman has defended the company’s controversial Pentagon partnership in a heated internal meeting, admitting the rollout was mishandled but maintaining it was the right strategic move. Read more ›
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The AI giant is in the middle of a consumer backlash after it made a deal with the U.S. Department of Defense. Read more ›
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Anthropic CEO Dario Amodei on Tuesday touted the company’s ability to fend off its competitors from recruiting its staff and stressed the company’s interest in expanding areas like healthcare through partnerships. Amodei told attendees at an investment conference put on by Morgan Stanley in San ... Read more ›
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Market maker Enflux says traders are not pricing catastrophe or resolution to the conflict in the Middle East, while Glassnode data shows improving spot demand but cautious derivatives positioning. Read more ›
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Apple may have accidentally confirmed the existence of its long-rumoured budget laptop, the MacBook Neo, just a few hours before its big press event. Read more ›
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Security researchers say a highly sophisticated iPhone exploitation toolkit dubbed "Coruna," which possibly originated from a U.S. government contractor, has spread from suspected Russian espionage operations to crypto-stealing criminal campaigns. Apple has patched the exploited vulnerabilities in newer iOS versions, but tens of thousands of devices may have already been compromised. An anonymous reader quotes an excerpt from Wired's report: Security researchers at Google on Tuesday released a report descri Read more ›
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Gas prices follow predictable weekly patterns, and a new GasBuddy analysis reveals when drivers are most likely to save at the pump in 2026. Read more ›
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The U.S. financial services industry is on heightened alert for potential cyberattacks amid the unfolding U.S. war in Iran. The killing of Iranian Supreme Leader Ali Khamenei last weekend in an air strike has sparked a conflagration in the Middle East region. Read more ›
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Engineers from OpenAI encountered a rise in service disruptions that rendered GitHub unavailable in recent months, which ultimately prompted the decision to develop the new product, the report said. Read more ›
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Yeary served on the board since 2009 and was chair since 2023. He has presided over four CEO transitions and has dealt with the decline of Intel's manufacturing and the rise of TSMC. Read more ›
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SpaceX is targeting this month for the 12th launch of its gargantuan Starship rocket, which comprises the first-stage Super Heavy booster and upper-stage Ship. While much has rested on each and every one of its previous 11 test flights, the first of which took place in April 2023, the next launch is a big deal ... Read more ›
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ScienceDaily
More than 40,000 years ago, Ice Age humans were carving repeated patterns of dots, lines, and crosses into tools and small ivory figurines. A new computational study of more than 3,000 of these Paleolithic signs reveals that they were not random decorations but structured sequences with measurable complexity. Surprisingly, their information density rivals that of proto-cuneiform, the earliest known writing system that emerged around 3,000 B.C.E. Read more ›
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Researchers have detected microplastics in nearly all prostate cancer tumors examined in a new study. Tumor tissue contained about 2.5 times more plastic than nearby healthy prostate tissue. Scientists say this is the first Western study to directly measure plastic particles in prostate tumors. More research is needed, but the findings suggest microplastic exposure could play a role in cancer development. Read more ›
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Horses have a vocal trick no one fully understood until now. Scientists have discovered that when a horse whinnies, it produces two completely different sounds at the same time. One is a deep tone created by vibrating the vocal folds, similar to how humans sing. The other is a high-pitched whistle generated inside the larynx, something never before confirmed in a large mammal. This rare ability, known as biphonation, likely... Read more ›
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A weeklong, high-intensity version of TMS may work nearly as well as the standard six-week treatment for depression. In a UCLA study, patients who received five sessions a day for five days experienced meaningful symptom relief comparable to those on the traditional schedule. Some who didn’t improve immediately showed strong gains weeks later. The findings hint at a faster, more accessible path to recovery. Read more ›
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A lost cache of 250-million-year-old fossils from Australia has rewritten part of the story of life after Earth’s worst mass extinction. Instead of a single marine amphibian species, researchers uncovered evidence of a surprisingly diverse community of early ocean predators. One of these creatures had relatives stretching from the Arctic to Madagascar, showing that some of the first sea-going tetrapods spread across the globe with remarkable speed. Read more ›
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Quantum computers need special materials called topological superconductors—but they’ve been notoriously difficult to create. Researchers have now shown they can trigger this exotic state by subtly adjusting the mix of tellurium and selenium in ultra-thin films. That tiny chemical tweak changes how electrons interact, effectively turning a quantum phase “dial” until the ideal state appears. The result is a more practical path toward building stable, next-generation quantum devices. Read more ›
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A gel-like sugar coating on immune cells has been found to play a starring role in psoriasis. Researchers discovered that immune cells shed this outer layer to help them exit the bloodstream and enter inflamed skin. This challenges the long-held idea that only blood vessel walls changed during this process. The finding could help guide new therapies aimed at controlling harmful inflammation. Read more ›
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Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic radiation. Ice mixed with Martian-like soil, however, destroys organic material far more quickly. The findings point future missions toward drilling into clean, buried ice rather than studying rocks or dirt. Read more ›
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Earth’s magnetic shield is shifting in dramatic ways. New data from ESA’s Swarm satellites show that the South Atlantic Anomaly — a vast weak spot in Earth’s magnetic field — has grown by nearly half the size of continental Europe since 2014. Even more striking, a region southwest of Africa has begun weakening even faster in recent years, hinting at unusual activity deep within Earth’s molten outer core. Read more ›
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Scientists have zeroed in on a critical weak spot behind a rare but devastating brain autoimmune disorder often known as “Brain on Fire.” The disease strikes when the immune system attacks NMDA receptors—key molecules involved in memory and thinking—leading to psychiatric symptoms, seizures, and even death. Read more ›
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03.03.2026 23:25
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