News tagged with atomic nucleus

Quarks 'swing' to the tones of random numbers

At the Large Hadron Collider at CERN protons crash into each other at incredibly high energies in order to 'smash' the protons and to study the elementary particles of nature - including quarks. Quarks are found in each proton ...

dateSep 27, 2010 in General Physics
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Explained: Bandgap

Why do some materials work well for making solar cells or light-emitting diodes (LEDs), while other materials don't? One key factor is having the right bandgap.

dateJul 23, 2010 in General Physics
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