head tracking
No strong matches for “head tracking”. Here are the closest videos.
0:18Ringing in Ears Tinnitus Treatment
1.2M views • 14 years ago
ringinginearsv
A short promotional video demonstrating a head-thumping technique that is claimed to relieve tinnitus. Covering the ears and tapping the back of the head is said to silence the ringing temporarily.
20:16How To Contact The Voyager 2 Probe (PART 1)
93K views • 9 years ago
EEVdiscover
Dave Jones of EEVblog and Richard Stephenson tour the 70m DSS43 dish at the Canberra Deep Space Communication Complex and explain how NASA talks to Voyager 2. It covers the transmitters, receivers and tracking involved.