When cars fly: Japan firm says day is nearing
It might seem like a flight of fancy, but a Japanese firm says it is one step closer to making flying cars a reality after testing a drone-like prototype. The Japanese company…
Robotic snake designed for search and rescue in disaster response
Someday, in the not-too-distant future, a robot similar to this snake-like prototype could help save lives. The robot snake was developed at John Hopkins University could help advance search and rescue technology,…