Drones come in a variety of shapes and sizes, but very small flying robots are hard to make for a variety of reasons. Still, swarms of little, cheap robots could be ideal for tasks like environmental surveys or hunting down gas leaks. Power usage is a concern with tiny robots, but we’re one step closer today. A team of engineers from the University of Washington has developed the first insectoid robot that can take flight without a power cable. It doesn’t fly for long, but it’s a cool proof of concept.
United Nations Secretary-General Antonio Guterres on Thursday applauded the China-Japan-Republic of Korea (ROK) leaders