Perovskite solar cells shouldn’t work as well as they do—but they do. Scientists have now discovered that defects inside the material actually help, creating networks that separate and guide electric ...

Mitochondria don’t just generate energy—they also carefully organize their own DNA in a surprisingly elegant way. Scientists have discovered that a long-overlooked phenomenon called “mitochondrial ...

The idea that modern humans inherited DNA from Neanderthal ancestors is one of the 21st century’s most celebrated discoveries ...

Northwestern University engineers printed artificial neurons that don't just imitate the brain—they talk to it. In a new ...

Study reveals that early embryonic cells can switch roles, reshaping what we know about how fins, gills, and other body ...

Chloride ions, best known for helping cells maintain fluid balance and electrical stability, may also play a more direct role ...

He suggested that she ask her doctor about trying a GLP-1 drug off-label, a common practice in which a medication is ...

Nicotine, the addictive component in tobacco, and cotinine, its long-lasting biomarker found in blood, saliva, and urine, are critical indicators used in assessing smoking and second-hand smoke ...

Melt flow indexing is evolving to become an even more imperative aspect of the digitized materials testing environment.

Northwestern University engineers printed artificial neurons that don't just imitate the brain - they talk to it.

Amid the climate crisis and the urgent need to reduce greenhouse gas emissions, hydrogen has emerged as one of the most ...

Researchers accidentally formed gold hydride under extreme pressure, revealing that gold is actually a "reactive metal." ...