But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the next phase is making it economically feasible. Right now, both subsonic and ...

Master of robots, [James Bruton] has been there, done that, and collected a few T-shirts. Now he’s building a large Sonic the Hedgehog self balancing robot that can bend at the knees and hip ...

It seems the same is true for [James Bruton]’s impressive Sonic the Self-Balancing robot, even with bendable knees and force sensitive legs. We covered the mechanical side of the project ...

Emerl: A mysterious robot with a deep backstory tied to ancient Echidna clans, adding significant lore to the franchise universe. When thinking about characters from the Sonic the Hedgehog ...

We know what a sonic boom sounds like. But what does it look like? NASA, with help from the steady flying of Boom Supersonic chief test pilot Tristan “Geppetto” Brandenburg, just released a ...

According to the company and NASA, the jet was able to fly without producing a sonic boom that was audible from the ground. During the first flight on January 28, the team placed microphones along ...

especially since the TV series Sonic Boom, in which she's more coy about her affection for Sonic. And those robots she's beating up are variations of Metal Sonic, a character in the games who was ...

NASA has snapped a stunning image of a supersonic plane breaking the sound barrier – as its creators boast that there was "no audible sonic boom". The Boom Supersonic XB-1 – dubbed a "Son of ...