Uncategorized
- Earth
Ozone hikes cardiovascular risk
The pollutant triggers inflammation and other changes that can heighten the risk of heart attack and stroke.
- Psychology
Thirtysomethings flex their number sense
A mental feel for estimating amounts maxes out later in life and may influence math achievement.
- Health & Medicine
Testosterone therapy takes off pounds
A five-year study shows that men getting the hormone consistently lose weight.
- Tech
Interactive map like GPS for Roman Empire
A simulation calculates the cost in days and dinarii of shipping goods throughout the classical world.
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- Health & Medicine
Learn to play piano in your sleep
That’s still impossible, but an experiment suggests hearing a previously learned ditty while snoozing improves later performance of the piece.
