Subjects: General

Engineers at the University of Michigan have built the first fully autonomous aircraft that can launch from and land on the ocean surface.

Astronauts need to exercise while in space but zero gravity presents a challenge for traditional exercise equipment.

Physicist Jearl Walker explains why dropped toast always lands jelly side down

This Spanish manufacturer builds every component of their balloons in their own factory, including the baskets.

Reynolds Marion spent 30 years building a craft that floats like a boat and dives like a submarine to win a $20 bet with his sister.

A teen-aged lifeguard gives the big auto companies some competition by building his own electric-powered pickup truck.

Inventors have developed a couple of products that help deal with problems caused by global warming.

Researchers at the University of North Carolina are creating virtual jellyfish to study the fluid dynamics involved in their movement.

This uniquely designed sailing boat can travel at three times the speed of the wind.

Eight hundred meters below the town of Sedrun, Switzerland, the world’s longest railway tunnel is being carved out of the rock.