Under the sea, green algae have evolved a clever way to handle too much sunlight. Scientists found that a special pigment called siphonein acts like a natural sun shield, protecting the algae’s ...

Emory University researchers led by Kyle Biegasiewicz have repurposed enzymes to produce diazo compounds from hydrazones under milder, greener conditions than traditional chemical methods (J. Am. Chem ...

In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) Angry protesters throw snowballs after US immigration officer kills driver in ...

Green hydrogen expanded rapidly during the pandemic but has struggled to maintain momentum amid rising costs and limited renewable power availability. Europe’s ambitious hydrogen targets have been ...

Along South Australia’s coastline, beaches once filled with life now tell a troubling story. Dead rays, octopuses, crabs, and fish lie scattered across long stretches of sand. Early water tests ...

Scientists have developed a new technique that doubles the amount of hydrogen produced when splitting water molecules with electricity. The method works by adding a simple organic molecule and a ...

Snow isn't always white; algae can make it look green, red, or orange, and scientists are trying to understand how and why these colorful patches appear. Quick question. What color is snow? If you ...

This project implements large-scale green manufacturing, transitioning the steel industry from coal-heavy methods to a low-emission infrastructure. (Representational image)Hitachi China has officially ...