Does a kettle boil quicker if you shake it?
Watched kettles never boil, but what about shaken ones? Reader share their theories
Regulars
This week鈥檚 new questions
Regulars
Environment
Aerial images highlighting fight to protect the Amazon win photo award
Regulars
Twisteddoodles sees a fly taking part in a bruising research study
Regulars
Tom Gauld on the strange similarity between geology and desserts
Regulars
Environment
Photographer documents the fight to save pangolins from extinction
Regulars
Some of the strangest ways to measure social distancing
Regulars
Is there an evolutionary benefit to being bald?
Regulars
This week鈥檚 new questions
Regulars
