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Medical Xpress / Food noise: Why thoughts about eating aren't always something to be feared

When you're hungry, it's normal to find yourself thinking about what you're going to eat next.

1 hour ago
Phys.org / Overconfident people struggle more to separate real headlines from false ones, study finds

Confidence in specific judgments can predict resistance to misinformation, but a general tendency toward overconfidence might predict susceptibility to believing false claims.

1 hour ago
Medical Xpress / Rising summer heat linked to higher US youth suicide rates, especially ages 15 to 24

From India to the U.S. and across Europe, millions are enduring an intense heat wave as temperatures soar to an unbearable range. Summers over the past few years have been extremely hot in these regions because of the combined ...

5 hours ago
Phys.org / Arabian Sea sediments reveal summer and winter monsoons shifted differently after last ice age

High-resolution sediment analyses from the Arabian Sea reveal, for the first time, that summer and winter monsoons respond differently to global climate change. The study enhances understanding of past precipitation patterns ...

3 hours ago
Tech Xplore / 3D-printed battery electrolyte could let devices store power in almost any shape

Researchers at The University of Texas at El Paso have developed a way to 3D-print an essential battery component in nearly any shape. Their innovation could free engineers from the constraints of standard rechargeable battery ...

3 hours ago
Medical Xpress / New mechanism behind breast cancer metastasis uncovered

Researchers at Umeå University show that the protein METTL3 helps breast cancer cells spread. By regulating the release of molecules, METTL3 makes it easier for tumors to invade surrounding tissue and form metastases. The ...

3 hours ago
Phys.org / The largest digital camera ever built begins decade-long survey of the universe

The largest digital camera ever built is starting to capture images of unseen corners of the universe.

3 hours ago
Tech Xplore / Data centers may emit 57% more CO₂ than expected in 2025, study finds

Data centers, whose expansion is being fueled dramatically by the artificial intelligence boom, have a far bigger carbon footprint than previously estimated, a study said Tuesday.

3 hours ago
Tech Xplore / Drone-mounted camera can detect plastic landmines without an internet connection

Today's antipersonnel land mines are small and often have plastic casings that standard metal detectors cannot register. Geophysical techniques such as ground-penetrating radar, magnetometry and electromagnetic induction ...

3 hours ago
Phys.org / Houston power plant emerges as dominant source of cloud-forming aerosols

Research by atmospheric scientists at UC San Diego's Scripps Institution of Oceanography and colleagues pinpointed an individual coal-fired power plant in Houston as the main source of particles most likely to encourage the ...

3 hours ago
Science X / Carvings of shamans entering rock cracks may link to Siberian initiation rites

In the rugged landscapes of southern Siberia, rare images of shamans disappearing into the cracks of mountains can be found. Hundreds of years old and their artists long gone, their meaning remains a mystery. But perhaps ...

6 hours ago
Tech Xplore / Smart clothing for blind travelers

Researchers have developed a prototype of intelligent, or "smart," clothing designed to improve the safety of blind and visually impaired people by combining embedded electronics with sensors that detect hazards, falls and ...

2 hours ago