Predicting the lifetime of an electric ion thruster is notoriously difficult. You have to account for the chamber wall effects, which are not present in space environments. Researchers within several ...

A simple static electricity experiment by a Gujarat teacher sent students' hair flying and the internet smiling, reminding everyone how joyful science can be. The fun lesson at Sandipani English ...

Explore a simple electricity and water experiment that reveals fascinating scientific effects through an easy setup and an ...

Bits of material levitating against gravity, a stream of water deflected by invisible means, sparks of light appearing out of thin air; with observations like those, it’s a wonder that the early ...