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Data centers consume millions of homes' worth of electricity each year, with much of that electricity simply powering the cooling systems that keep the facilities operational. Researchers at Penn State are addressing this ...

Wildfires are becoming more frequent and are ravaging new parts of the world due to global warming. A study led by researchers from the University of Gothenburg shows that this change is increasing the vulnerability of thousands ...

A violinist plays in a cancer ward. A playlist loops in the waiting room. A surgeon hums along to the radio mid-operation. We assume, almost without thinking, that music helps. But what if it doesn't—or worse, what if it ...

Cognitive and physical training can help older adults with mild cognitive impairment (MCI) maintain or improve their ability to move and think simultaneously, but hearing ability and sex influence outcomes, according to a ...

In order to predict the potential consequences of actions, it helps to envision yourself in the future and imagine the coming scenario. Some people do this more often than others. Professor Ekrem Dere of Ruhr University Bochum, ...

In a striking example of nature's ingenuity, a collaborative research team has revealed that a bioluminescent fish glows not by producing its own light-emitting molecules, but by "stealing" them from its prey. Details of ...

Researchers at Cornell University have developed a powerful new genetic toolkit that allows scientists to study how genes function at the level of individual cells, an advance that could accelerate discoveries in development, ...

A mitochondrial enzyme, Ak4, strengthens immune defense by promoting mitochondrial DNA synthesis and enhancing macrophage antibacterial activity. When bacteria invade the body, macrophages serve as frontline defenders, rapidly ...

The four astronauts carrying out NASA's first lunar flyby in more than half-a-century were sending back detailed observations of the moon after traveling farther from Earth than any human before.

As the COVID-19 pandemic upended virtually every aspect of people's lives, one critical question loomed large for millions of low-income and underserved health care patients: Would they still be able to see their own doctor? ...

People whose sleep apnea changes dramatically from night to night are 30% more likely to have a heart attack, stroke, or heart failure, reveals a new study from Flinders University. The research, published in the journal ...

The number of Americans who want artificial intelligence (AI) involved in their health care is declining, a new survey says. Only 42% are open to AI being used as part of their care, down from 52% in 2024, according to the ...