Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A father-and-son team recently set a new Guinness World Record for ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. At a conference last week, a group of engineers presented a ...

Luke and Mike Bell, a father-son duo from South Africa, have reclaimed the Guinness World Record for the fastest quadcopter drone. Their 3D-printed Peregreen V4 drone clocked a top speed of 657.59 ...

The race to build the world’s quickest drone has shifted from labs and defense contractors to garages and hobby benches, and the latest DIY machine has just pushed that contest into a new, almost ...