Astronaut Shubhanshu Shukla has used a water blob to explain Earth's shape. Discover the physics of surface tension, rotation, and inertia in this space and physics explainer.

DivertissonsNous - Onions without tears: 9 old-fashioned tricks that actually work when you chopDivertissonsNous ...

Chameleons can rocket their tongues at prey in a blur, frogs can slam sticky tongues onto insects with forces several times ...

Ice cream makers work well, but can take up a lot of space for an appliance most people might use sparingly. Here's 11 other DIY ways to make ice cream at home.

So, you’re looking to get a handle on cyber security, eh? It can feel a bit overwhelming with all the technical bits and bobs ...