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A decades-old puzzle about water has finally been unraveled。 Researchers found that water trapped in tiny nanoscale spaces is not inherently more reactive。 Instead, the intense pressures created inside these microscopic gaps explain most of the effect, while the surrounding material can further enhance water's chemistry if it interacts with the rea
Astronomers may have witnessed one of the rarest and most dramatic cosmic events ever seen: a long-sought intermediate-mass black hole ripping apart a dense white dwarf star and devouring it。 The Einstein Probe space telescope caught the explosion in its earliest moments, revealing an unusual sequence of intense X-ray flashes unlike anything seen i
Researchers discovered that artificial streetlights can trap thousands of woodlice in mesmerizing circular "death spirals" never before seen in the wild。 The surprising finding suggests that light pollution may be unintentionally altering the behavior of even the smallest ground-dwelling animals
Researchers have identified a previously overlooked mechanism of brain cell death that appears to play a major role in Alzheimer's disease and frontotemporal dementia。 The finding could lead to new treatments aimed at slowing neuron loss by interrupting the process before cells are destroyed
A major breakthrough in quantum technology has turned magnons, tiny magnetic waves once considered too short-lived for practical use, into promising carriers of quantum information。 Researchers extended their lifetime by nearly 100 times, reaching up to 18 microseconds, and discovered that the main limitation is not a law of physics but the purity
Hubble has captured a spectacular view of LH 95, where about 2,500 young stars are still on their journey to becoming full-fledged stars。 Scientists discovered these growing stars can keep pulling in gas and dust for millions of years, extending an important stage of stellar development。 The region also contains multiple generations of stars living
Scientists have uncovered new evidence that fireworks can pollute both the air and water in ways that extend beyond the visible smoke。 The findings show that leftover debris, fine particles, and airborne chemicals may affect ecosystems and increase people's exposure to air pollution during major celebrations
From time to time, I check that our open-source project is still available to all users, and I've occasionally noticed that the stargazers (1) information returns a 404 for non-logged-in users。I assume they're preparing to follow the LinkedIn model by making access available to registered users only。Have you noticed that GitHub has started blocking
Price cuts helped the electric automaker rebound in Europe in the second quarter, offsetting declines in the United States
companies complain that competitors in China are unfairly copying their A。 systems using a technique that has been around for years
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Researchers have discovered that beneficial soil bacteria give plants an unexpected survival advantage in salty soils。 Instead of helping plants keep salt out, the microbes stimulate the production of lignin, a natural compound that strengthens roots and makes plants more resilient。 Greenhouse and field tests showed healthier plants and higher yiel
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Sometimes races finish behind a safety car, but it's not always satisfying
Amazon says it has enough satellites in orbit to begin initial broadband service at mid-latitudes later this year
The German company is doubling down on electric vehicles even as other automakers pull back after acknowledging billions of dollars in losses
A front-door video camera of the crash, which killed a woman inside her home, showed the Tesla plowing into a house through its driveway
Grow a backyard’s worth of greens and vegetables in your house with a vertical hydroponic garden。 Here are a few that might be worth the investment
Leading AI researcher Yan LeCun has a start-up which is developing a more flexible AI system
Top robotics researchers and founders explain how robot autonomy is evolving