Ohm Speakers 
Wishing everyone a Healthy & Happy New Year – John
Rejoice
John Strohbeen Monday, December 21, 2015
Rejoice
NASA Technology Comes to Speakers: Ferrofluid
Ferrofluid was patented by NASA in 1963 as a technique to move liquid propellant in the low gravity of space. Pumping fluids that do not stay at the bottom of a tank by gravity is not easy.…