VIGNESH

251 Hits VIGNESH May 19, 2022, 2:47 AM

An amphibious drone that can attach itself to other objects with a suction cup could be used to track marine animals such as whales

206 Hits VIGNESH May 18, 2022, 10:50 AM

You probably have a vague sense that exercise is good for you—and you’ve probably heard that it’s “healthy for the...