(Reuters) – In Peru, home to the spectacular Inca city of Machu Picchu and thousands of ancient ruins, archaeologists are turning to drones to speed up
The world’s first gun made with 3D printer technology has been successfully fired in the US. The controversial group which created the firearm, Defense Distributed,
Unless space debris is actively tackled, some satellite orbits will become extremely hazardous over the next 200 years, a new study suggests. The research found