Photo courtesy Mail Online

Weekend Roundup 



The Korean Institute of Ocean Science and Technology will test Crabster, a robot designed to scuttle along the sea floor like a real crab and which can withstand strong underwater currents to help archaeologists explore shipwrecks. (Mail Online)



Researchers from Virtual Incision in Nebraska have developed a tiny robot surgeon that can move into the body through an incision in the bellybutton and which could help operate on astronauts in space. (The Financial Express)



African SkyCAM launched a UAS to help journalists cover news in dangerous or remote areas. (Humanipo)



Fast Company has come out with a report card that rates auto companies that are doing the most work to prevent any type of malfunction in self-driving cars. (Fast Company)