Researchers took gallium, a metal with a low melting point, and embedded it with magnetic particles to create a robot that can melt and move. Their inspiration? A sea cucumber.
President Joe Biden spoke to the parents of Tyre Nichols, according to a video posted to Twitter by a Washington Post reporter. In the short video of what the reporter says was a 10-minute call, Biden talked about the deaths of his wife and son.
A video of 29-year-old Tyre Nichols has been released, verifying he was beaten by police in Memphis, Tennessee before he was hospitalised in early January. Three days later the Black motorist died due to sustained injuries.
RowVaughn Wells, the mother of Tyre Nichols, discusses Nichols reportedly calling out for her during a deadly beating by Memphis police officers that was captured on video. Police say they will release the video today.
RowVaughn Wells, the mother of Tyre Nichols, a 29-year-old Black man who died following a traffic stop in Memphis, Tennessee, tells CNN's Don Lemon the officers involved in her son's death brought shame to the Black community.