91色情片

C68WC7 Man playing cello in a field of wildflowers with blue sky and clouds in the background

Life

Is there any evidence that playing music to plants is beneficial?

Botanist James Wong is constantly asked if he plays music to his army of plants. Time to put this notion to the test...

Who finds dad jokes funniest? The answer might not astonish you

Child's Spinning Top Toy; Shutterstock ID 365058569; purchase_order: -; job: -; client: -; other:

What would happen if a spinning disc approached the speed of light?

CHEETAH acinonyx jubatus, Adult running through Savannah ; Shutterstock ID 1652757304; purchase_order: -; job: -; client: -; other:

Must the evolution of an adapted trait in nature reach a limit? Part 2

2CA4Y7K Comet crashing into earth

How would we spot an antimatter comet in our solar system? Part 2

cofee cup on the sand at the sunset; Shutterstock ID 1450632401; purchase_order: -; job: -; client: -; other:

This week鈥檚 new questions

Environment

Dramatic images show where water and humanity meet

Twisteddoodles on when facial recognition tech goes wrong

Tom Gauld on the necessity of good supportive evidence

Mathematics

The 19th-century maths that can help you deal with horrible coffee

Do you need to fairly allocate players to teams, or sort out a pot of badly brewed coffee? Katie Steckles has a mathematical solution

Must the evolution of any adapted trait in nature reach a limit?

If an antimatter meteor came into our solar system, how would we know?

Should bubble wrap face the inside or outside of the object? Part 2

This week鈥檚 new questions