French press and filter coffee are great, but if you're in a hurry, capsules are the way to go - you have warm, steaming coffee in seconds. But what's the catch? Many coffee capsules are made of ...

Looking for pods for your Nespresso machine? Check out these third-party, Nespresso-compatible coffee and tea brands to see ...

Readers wondered if mayo qualifies as a non-Newtonian fluid, and X user @Lightning456243 asked how a quantum computer can identify its own errors.