People are buying helmets, face masks, vests and beds that emit long-wavelength light. Beneath the hype, there is some ...

This video demonstrates and explains a classic card magic trick in which two playing cards appear to instantly switch places. The effect begins with one card placed into the middle of the deck while ...

In laboratory studies, coronae emit a faint blue light from the tips of spruce needles. In nature, ambient light drowns out this glow, so researchers used a special camera to detect invisible, ...

A common ineffective way teachers check for understanding in the classroom is by asking a variation of the question, “Does everybody get this?” If not that, then what? Today’s post will offer a number ...

Throughout their lifetimes, healthy forests produce more oxygen than they use, while taking in greenhouse gases via plants and soils. This ecosystem-wide service, called carbon sequestration, ...

Researchers have investigated the role of a certain enzyme in regulating energy in muscle and exercise performance for decades, but a new study by Virginia Tech scientists has identified more ...

The International Space Station orbiting above planet Earth with landscape visible. - Dima Zel/Shutterstock When NASA installed a unique imaging sensor on the outside of the International Space ...

Philippine officials are warning the public to exercise caution after a food influencer allegedly died from eating a poisonous crustacean known as a “devil crab.” The victim, Emma Amit, 51, had ...

As multicancer early detection research scales, generating sensitive and reproducible biomarker data across large studies remains a critical challenge. While advances in genomic and proteomic tools ...

An enzyme that controls the maturation and long-term survival of immune cells called macrophages has been discovered, with implications for research on aging and inflammatory disease. Virtually all ...