Direct-to-Cell: cellphone communication through satellites
The first commercial brain implant
DART spacecraft changes an asteroid’s orbit
Non-invasive current sensor (2nd edition)
Other types of OTEC
Hologram which speaks in other languages
Meet the telepresence robots
Oceanic thermal energy conversion (OTEC)
Car with hologram prototype for interface
Underwater turbines
Robotic catheter navigates inside a heart
How the electric airplane works?
The robot show in China