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What bright lights can tell you about a nation's economy

Jul 15, 2014
A study says some leaders give preferential treatment to their home regions.
Posted In: light, political favoritism, electricity

Term you'll hear a lot more of from now on because it's truly revolutionary or you'll never hear again because it never really worked: Li-Fi

Jul 19, 2011
Most data is transmitted through a radio spectrum, which is getting smaller and smaller. Enter Li-Fi, or sending data through light. The idea has...
Posted In: li-fi, light, spectrum, ted