v=TjXvzMdf8Nk&w=470] It was bound to happen sooner or later, but that doesn’t diminish the awesomeness of [Matthew]’s Raspberry Pi-powered quadcopter. [Matthew]’s quadcopter is similar to ...

A new brain-computer interface has achieved an “unprecedented” level of control for a person who isn’t able to use their limbs, enabling them to fly a quadcopter in a gaming environment.

[Michael] found a very, very cheap toy quadcopter in his local shop, and issued a challenge to himself. He would reverse engineer this quadcopter’s radio protocol. His four-post series of ...

The approach they developed involved adding a spring-loaded telescopic leg (essentially a pogo stick) beneath a standard quadcopter, allowing it to hop when necessary. To allow the leg to work ...