Chief meteorologist Mark Dixon checks out the impact of gears on speed and torque in Sept. 14's Science Sunday.
The unearthing of a 500-year-old scientific instrument in northern Poland has given historians a rare, tangible link to the world of Nicolaus Copernicus. Archaeologists and independent researchers now ...
Explorers have long trusted compasses to navigate Earth's land and oceans, using our planet's global magnetic field as their guide. But what happens when you take a compass beyond Earth - into orbit, ...
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