Five Best Ideas of the Day
Published each weekday, at noon.
Get the Five Best Ideas of the Day in
Your Inbox
-
Imprisonment doesn’t make much of a dent in violent crime rates.
-
A protein from the disease the became HIV could provide part of a future vaccine against the virus.
-
If you want your teen to get a good night’s sleep, exercise is key.
-
Your friends change your habits — for better or worse.
-
Scientists are working on rewritable paper. But will we use it?