麻豆传媒

What is this shell-like structure (pictured) found in a disused mine?

The mussel-like object found on rusting metalwork in an abandoned slate mine could be one of two very different things, say our readers

Why can鈥檛 I judge bathwater’s temperature with my left hand? (cont)

This week鈥檚 new questions

DJWYNK Molecular Cuisine mango jelly on white background

Humans

How to perform the culinary technique of spherification at home

Humans

Radioactive gummy bears, renewable trams and moon geese

Tom Gauld on the impossibility of keeping up with physics

Twisteddoodles: Plants growing in the rich soil of social media

Life

Beautiful images illustrate the dawn of modern botany

If energy cannot be created or destroyed, where does it come from?

Content young African woman sleeping peacfully under a duvet in her bed at home in the early morning; Shutterstock ID 763309252; purchase_order: -; job: -; client: -; other: -

In the cold, why does our body require warm covers but not our face?

On a cold night, why does our body require clothing or bedding yet our face remains warm without covering?

What caused this red-only rainbow, when there was no rain? (part 2)

This week鈥檚 new questions

Technology

Help cancer research by playing the GENIGMA phone puzzle game

Humans

The dentist that wants to calm patients with cuddles from dogs