Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer. How to Measure the Earth’s Radius With Legos With just a friend, a phone, and a ...
The local Society of Physics Students invited me to watch the movie Sunshine and then participate in a post movie discussion. There was one thing in the movie that really got me. Of course the movie ...
EAST ROCKHILL — Two teams of students in Pennridge High School’s gifted program are among just 20 nationally who have been chosen to help NASA with zero-gravity research. For the last few months, team ...
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