If you have a wireless controlled garage door, a child’s toy can wirelessly open it in a few seconds. [Samy Kamkar] is a security researcher who likes to”think bad, do good”. He’s built OpenSesame, a ...
Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect obstacles. But for a weekend project, [Vinod.S] took the ultrasonic ...
Scientists lost contact with the interstellar Voyager 1 probe from Oct. 19 to Oct. 24, after a technical malfunction forced the spacecraft's main radio transmitter to shut down, NASA officials wrote ...
NASA's aging Voyager 1 spacecraft entered interstellar space in 2012 and has faced a handful of technical issues over the last year, even as it continues to collect scientific data. NASA / JPL-Caltech ...
Following recent communication issues, NASA's Voyager 1 spacecraft resorted to using a backup radio transmitter that has been inactive since 1981. The interstellar explorer experienced a brief pause ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback