Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...
Repurposing the lights commonly found in TV remotes for invisible channel switching could improve pioneering new experiments to encourage rainfall. A new application for light-emitting diodes (LED) ...
An experiment led by a University of Alberta researcher, at the Large Hadron Collider (LHC) at CERN, could dramatically change our concepts of basic physics, revolutionize our understanding of the ...