5 place 0
Long-term melatonin use for sleep problems may come with unexpected heart dangers. Researchers found that chronic users were almost twice as likely to die and 3.5 times more likely to be hospitalized for heart failure. Though melatonin is widely regarded as harmless, experts now urge caution with extended use.
A newsletter a day!
You may get 10 most important news around midday in daily newsletter. Press the button and we will send you the most important news only, no spam attached.
LIKE us on Facebook so you won't miss the most important news of the day!
ScienceDaily
Research shows that watching a simulated fire may have real psychological benefits. Read more ›
1,041 fresh
SpaceX mafia startups are raising billions in venture capital, with ex-employees launching companies across aerospace, AI, and health. Read more ›
990 fresh
Apple CEO Tim Cook bought $3 million in Nike shares, nearly doubling his stake in the company. Read more ›
972 fresh
The Trump administration's final rule on limiting eligibility for the Public Service Loan Forgiveness program is set to go into effect in July 2026. Read more ›
847 fresh
Amid Mohamed, 17, founded a company that helps movie studios generate hype on TikTok in a language that young folks understand: edits. Read more ›
819 fresh
At a time when many companies are rolling back flexible work arrangements and scrutinizing productivity, Duolingo's approach stands out. Read more ›
744 fresh
OpenAI, Anthropic, Google DeepMind, and Meta are all paying top dollar to attract and develop the best new talent. Read more ›
731 fresh
Although wolf-canine interbreeding has been considered extremely rare, the latest research shows that many present-day canines carry a small amount of wolf genes. Read more ›
625 fresh
Not sure exactly what's on Apple's streaming service? We're here to help with our picks of the best TV shows on Apple TV+. Read more ›
599 fresh
Timothée Chalamet teams with Josh Safdie for a pulse-pounding ping-pong drama "Marty Supreme." Review. Read more ›
574 fresh
Last week, renders of the Motorola Signature surfaced online, revealing the smartphone's design and color options. The Motorola Signature, reportedly codenamed 'Urus' and previously rumored as the Edge 70 Ultra, will be one of the first, if not the first, smartphones in Motorola's new Signature series. There's no word from Motorola about it yet, but thanks to Indian online retailer Flipkart, we now know the Signature series is coming soon.... Read more ›
372 fresh
Bag charms are back, emotional support accessories are everywhere, and Pop Mart's latest collab turns My Melody and Kuromi into collectible plush pendants. Read more ›
365 fresh
Gig work for Uber, Lyft, DoorDash, and others has become widespread — and tricky to do profitably, gig workers have said. Read more ›
360 fresh
Though some of the most prominent CEOs are now worth billions, many started their careers far from the C-suite. Read more ›
326 fresh
Justin Pines, the CEO of the Jewish Broadcasting Service, initially took a "safe" career path in corporate law, before becoming a rabbi. Read more ›
278 fresh
Rocsys CEO Crijn Bouman is making automated charging ports with the goal of doubling the amount of robotaxis that can be managed by a single human. Read more ›
256 fresh
Here's a project for makers who suspect that they have a Christmas present peeker in their home. Read more ›
229 fresh
ScienceDaily
A major international review has upended long-held ideas about how top performers are made. By analyzing nearly 35,000 elite achievers across science, music, chess, and sports, researchers found that early stars rarely become adult superstars. Most world-class performers developed slowly and explored multiple fields before specializing. The message is clear: talent grows through variety, not narrow focus. Read more ›
105
A new AI developed at Duke University can uncover simple, readable rules behind extremely complex systems. It studies how systems evolve over time and reduces thousands of variables into compact equations that still capture real behavior. The method works across physics, engineering, climate science, and biology. Researchers say it could help scientists understand systems where traditional equations are missing or too complicated to write down. Read more ›
83
New research suggests Alzheimer’s may start far earlier than previously thought, driven by a hidden toxic protein in the brain. Scientists found that an experimental drug, NU-9, blocks this early damage in mice and reduces inflammation linked to disease progression. The treatment was given before symptoms appeared, targeting the disease at its earliest stage. Researchers say this approach could reshape how Alzheimer’s is prevented and treated. Read more ›
69
For years, scientists thought Saturn’s moon Titan hid a global ocean beneath its frozen surface. A new look at Cassini data now suggests something very different: a thick, slushy interior with pockets of liquid water rather than an open sea. A subtle delay in how Titan deforms under Saturn’s gravity revealed this stickier structure. These slushy environments could still be promising places to search for life. Read more ›
66
A small tweak to mitochondrial energy production led to big gains in health and longevity. Mice engineered to boost a protein that helps mitochondria work more efficiently lived longer and showed better metabolism, stronger muscles, and healthier fat tissue. Their cells produced more energy while dialing down oxidative stress and inflammation tied to aging. The results hint that improving cellular power output could help slow the aging process itself. Read more ›
60
Researchers have revealed that so-called “junk DNA” contains powerful switches that help control brain cells linked to Alzheimer’s disease. By experimentally testing nearly 1,000 DNA switches in human astrocytes, scientists identified around 150 that truly influence gene activity—many tied to known Alzheimer’s risk genes. The findings help explain why many disease-linked genetic changes sit outside genes themselves. The resulting dataset is now being used to train AI systems to predict... Read more ›
58
Long before whales and sharks, enormous marine reptiles dominated the oceans with unmatched power. Scientists have reconstructed a 130-million-year-old marine ecosystem from Colombia and found predators operating at a food-chain level higher than any seen today. The ancient seas were bursting with life, from giant reptiles to rich invertebrate communities. This extreme complexity reveals how intense competition helped drive the evolution of modern marine ecosystems. Read more ›
48
Astronomers have detected spacetime itself being dragged and twisted by a spinning black hole for the first time. The discovery, seen during a star’s violent destruction, confirms a prediction made over 100 years ago and reveals new clues about how black holes spin and launch jets. Read more ›
45
Researchers have found that fossilized dinosaur eggshells contain a natural clock that can reveal when dinosaurs lived. The technique delivers surprisingly precise ages and could revolutionize how fossil sites around the world are dated. Read more ›
41
Balanophora is a plant that abandoned photosynthesis long ago and now lives entirely as a parasite on tree roots, hidden in dark forest undergrowth. Scientists surveying rare populations across East Asian islands uncovered how its cellular machinery shrank but didn’t disappear, revealing unexpected similarities to parasites like malaria. Some island species even reproduce without sex, cloning themselves to colonize new habitats. This strange survival strategy comes with risks, leaving the... Read more ›
33
Most popular sources
Tom's Hardware
|
27% 14 |
Business Insider
|
26% 6 |
Slashdot
|
8% 2 |
|
ScienceDaily
|
5% 4 |
Gizmodo
|
4% 6 |
| View sources » | |
LIKE us on Facebook so you won't miss the most important news of the day!
25.12.2025 06:20
Last update: 06:15 EDT.
News rating updated: 13:11.
What is Times42?
Times42 brings you the most popular news from tech news portals in real-time chart.
Read about us in FAQ section.
popular
