Chinese startup Ehang has said much about its flying taxi drone since bringing a prototype to the CES show in 2016.
There has been no lack of research in looking for the best solution to clean up oil spills. However, a recent discovery could be the first to utilize waste from the oil industry itself.
Over the years, scientists have created soft robots that can handle delicate objects, crawl and swim, however these robots have always had a limited ability to react to the environment around them. Until now.