An average of four serious smoke jumping injuries per year were caused by turbulence. Here's how researchers found a way to ...

The build was also fitted with a wind-up module from a little walking ... holding a door shut containing a parachute. At launch, the windup mechanism is released, and its output shaft turns ...

The material was then sewn into its parachute form in the US and tested in the world's largest wind tunnel. Mr Hill, who watched the event from his home, said he "kept it pretty cool until the ...