Why it's hard to predict the weather

Will it rain tomorrow or will it be sunny? Better data and more computing power have made weather forecasts more accurate.

Compassion doesn't help all couples, finds study

More compassion = a better relationship. This is an obvious rule of thumb for couples. But it doesn't apply to everyone, as a study shows. Some people prefer to do without it.

The academic sleuth facing death threats and ingratitude

Lonni Besançon devotes evenings and weekends to rarely appreciated sanitation work. By examining scientific articles after they are published and exposing shortcomings, he has made himself an enemy of both researchers and ...

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