04/07/2025

Scientists use lightning to make ammonia out of thin air

University of Sydney researchers have harnessed human-made lightning to develop a more efficient method of generating ammonia—one of the world's most important chemicals. Ammonia is also the main ingredient of fertilizers ...

'Frogging' takes off in Borneo's jungle

Dodging fire-ants, snakes and millions of nighttime creepy-crawlies, a group of trekkers advances through the humid Bornean rainforest, scanning with flashlights for some of the jungle's most unlikely stars: frogs.

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