Rf Phone Cases - iPhone and Android
Description: This scientific diagram shows a spark-gap dipole transmitter sending curved radio waves to a loop receiver that sparks in turn, above c = λ · f, on a deep dark background. Between 1886 and 1888, Heinrich Hertz produced and detected electromagnetic waves with a spark-gap transmitter, confirming Maxwell's theory. The unit of frequency, the hertz, is named after him. Made for electricians, electrical engineers and anyone powered by curiosity, it suits a workshop, lab, study or office.
Hertz and Radio Waves, Spark-Gap Transmitter and Loop Receiver Experiment Phone Case
by Science Design
$17 $23
Scruffy Looking N*rf Herder Phone Case
by Syn's Geek Culture Emporium!
$17 $23
Scruffy Looking N*rf Herder (clean) Phone Case
by Syn's Geek Culture Emporium!
$17 $23
Description: Surfsup (S-U-Rf-S-U-P) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Sulfur, Uranium, Rutherfordium, and Phosphorus!
Surfsup (S-U-Rf-S-U-P) Periodic Elements Spelling Phone Case
by Periodic Tees
$17 $23
Don't try this at home Linux super user command sudo rm -rf * Phone Case
by NysdenKati
$17 $23
Don't try this at home Linux super user command sudo rm -rf * Phone Case
by NysdenKati
$17 $23
