In a a hit demonstration of latest laser communications features, NASA beamed an ultra-high definition video throughout 19 million miles of house from its Psyche spacecraft to Earth previous this month. It’s the primary time a UHD streaming video has been despatched from deep house by way of laser. The history-making video? A fifteen-second clip of an orange cat named Taters chasing a laser dot.
The sign from the video, despatched on December 11, made it to Earth in 101 seconds from Psyche’s location on the time, which used to be about 80 occasions so far as the gap between Earth and the moon. It used to be uploaded prior to the undertaking introduced, and despatched again house by way of a flight laser transceiver aboard Psyche at a fee of 267Mbps. The spacecraft, which prompt on its adventure in October, is on its approach to learn about a metal-rich asteroid in the principle asteroid belt between Mars and Jupiter.
“In spite of transmitting from hundreds of thousands of miles away, it used to be in a position to ship the video sooner than maximum broadband web connections,” stated Ryan Rogalin, the receiver electronics lead for the mission at NASA’s Jet Propulsion Lab. “In reality, after receiving the video at Palomar, it used to be despatched to JPL over the web, and that connection used to be slower than the sign coming from deep house.”
Allow 48h for review and removal.