12 place 25 fresh
Chronic insomnia may do more than leave you groggy, it could speed up brain aging. A large Mayo Clinic study found that people with long-term sleep troubles were 40% more likely to develop dementia or cognitive impairment, with brain scans showing changes linked to Alzheimer’s. Those reporting reduced sleep showed declines comparable to being four years older, while certain genetic risk carriers saw even steeper drops.
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ScienceDaily
Employers like Microsoft and Delta are taking action against workers who post comments about Charlie Kirk that they say violate company values. Read more ›
3,457
It looks like you'll need an internet connection to share files with iPhone owners via Quick Share. Read more ›
491 fresh
Answers to each clue for the September 14, 2025 edition of NYT's The Mini crossword puzzle. Read more ›
475 fresh
The Reds look to maintain their perfect start to the season as they travel to Turf Moor. Read more ›
361 fresh
Choosing the right large language model for a project can be tricky. That's why Ancestry takes a more-the-merrier approach with its troves of data. Read more ›
310 fresh
They stole a woman's phone in Barcelona. Unfortunately, her husband was security consultant/penetration tester Martin Vigo, reports Spain's newspaper El Pais. "His weeks-long investigation coincided with a massive two-year police operation between 2022 and 2024 in six countries where 17 people were arrested: Spain, Argentina, Colombia, Chile, Ecuador, and Peru...." In Vigo's case, the phone was locked and the "Find my iPhone" feature was activated... Once stolen, the phones are... Read more ›
280 fresh
A millennial software engineer who made $300k secretly working two job shares how he's navigated RTO — and still keeps a side hustle for extra income. Read more ›
249 fresh
Former NIH scientist, Daniel Dulebohn, relocated his family to Mexico for a year after he faced job insecurity at the NIH. Read more ›
248 fresh
From Niagara to Lawnchair, here are 7 launchers that can fill the Nova-sized gap on your phone. Read more ›
234 fresh
Don't want to pay full-price for YouTube TV? You might not have to. Read more ›
166 fresh
Declining birth rates and the growth of school vouchers are hurting public school enrollment. Homeschooling, though, is on the rise. Read more ›
152 fresh
iOS 18 introduced a feature that frustrated many iPhone users, but there's now a way to turn it off. Here's what changed and where to find the setting. Read more ›
150 fresh
Residential real estate has long made for good reality TV. Todd Drowlette is betting commercial real estate can share the limelight. Read more ›
134 fresh
Apple's next-generation iPhone 18, iPhone 18 Pro, and iPhone 18 Pro Max models will be equipped with a slightly smaller Dynamic Island, but the devices will not feature under-screen Face ID, according to the Weibo account Instant Digital. There were conflicting rumors about whether the iPhone 17 Pro models would have a smaller Dynamic Island, but its size did not change. Now, the rumor is back on the table for... Read more ›
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Couldn't watch the Apple event? See every key moment and new product reveal right here. Read more ›
84 fresh
Connections: Sports Edition is a New York Times word game about finding common sports threads between words. How to solve the puzzle. Read more ›
77
ScienceDaily
Researchers identified microRNA-93 as a genetic driver of fatty liver disease and showed that vitamin B3 can effectively suppress it. This breakthrough suggests niacin could be repurposed as a powerful new treatment for millions worldwide. Read more ›
408
Metformin, long trusted for diabetes, turns out to work in the brain too. By shutting down Rap1 in the hypothalamus, the drug lowers blood sugar more effectively than previously understood, opening doors for new therapies. Read more ›
321
UC Berkeley researchers mapped the brain circuits that control growth hormone during sleep, uncovering a feedback system where sleep fuels hormone release, and the hormone regulates wakefulness. The discovery helps explain links between poor sleep, obesity, diabetes, and cognitive decline, while opening new paths for treating sleep and metabolic disorders. Read more ›
225
Scientists at Stellenbosch University have uncovered a rare class of plant compounds, flavoalkaloids, in Cannabis leaves for the first time. Using advanced two-dimensional chromatography and mass spectrometry, they identified 79 phenolic compounds across three strains, 25 of which had never before been reported in Cannabis. The surprising discovery highlights the complexity of the plant and its untapped biomedical potential beyond cannabinoids, opening new doors for research and medicine. Read more ›
156
Scientists have uncovered a sweet twist in the body’s fight against cancer. Glucose, best known as the fuel that powers our cells, also helps immune cells called T cells communicate and organize their attack on tumors. By turning sugar into special building blocks, T cells strengthen their internal signals and become far more effective cancer killers. Read more ›
129
Northwestern scientists have developed a new nanostructure that supercharges CRISPR’s ability to safely and efficiently enter cells, potentially unlocking its full power to treat genetic diseases. By wrapping CRISPR’s tools in spherical DNA-coated nanoparticles, researchers tripled gene-editing success rates, improved precision, and dramatically reduced toxicity compared to current methods. Read more ›
103
For the first time, scientists have observed electrons in graphene behaving like a nearly perfect quantum fluid, challenging a long-standing puzzle in physics. By creating ultra-clean samples, the team at IISc uncovered a surprising decoupling of heat and charge transport, shattering the traditional Wiedemann-Franz law. At the mysterious “Dirac point,” graphene electrons flowed like an exotic liquid similar to quark-gluon plasma, with ultra-low viscosity. Beyond rewriting physics textbooks, this discovery... Read more ›
103
Forever chemicals known as PFAS have turned up in an unexpected place: beer. Researchers tested 23 different beers from across the U.S. and found that 95% contained PFAS, with the highest concentrations showing up in regions with known water contamination. The findings reveal how pollution in municipal water supplies can infiltrate popular products, raising concerns for both consumers and brewers. Read more ›
72
Walking every day could be the simplest and most effective way to prevent chronic lower back pain. A large study involving over 11,000 people found that walking more — not faster — reduces the risk of developing long-term back issues. The findings show that even low-intensity walking provides protection, with participants walking over 100 minutes daily experiencing significantly lower risks than those walking less. Read more ›
62
Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a core AI function. By etching microscopic lenses directly onto silicon, they’ve enabled laser-powered computations that cut power use dramatically while maintaining near-perfect accuracy. Read more ›
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Most popular sources
Business Insider
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60% 40 |
MacRumors
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10% 1 |
Tom's Hardware
|
6% 4 |
CNET
|
3% 1 |
Gizmodo
|
3% 2 |
| View sources » | |
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14.09.2025 08:04
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