Tag Archives: meridian

(Atomic number) 36 (Krypton and the history of the meter)

Photographs of Krypton Gas and Krypton Plasma: From Jefferson Lab Left – Krypton gas in a sealed glass tube. Center – A Tesla coil is used to excite the atoms in the gas, creating a plasma. Right – A longer exposure of the plasma with all of the room’s lights turned off. —————————————————————————— Of course, [...]

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  • Countdown to Powers of Ten Day

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