The cool thing about valveless pulsejets is just how dead simple they are—basically just a shaped metal tube with no moving parts at all. That’s really it. Just like a hollow jar. But even though the ...

Coming into the Dirt Nitro Challenge, the Arizona-born Maifield was neck-and-neck with frequent competitor Dakota Phend for ...

TBRC is your source for in-depth reviews on how model aircraft fly, what to expect when buying a new aircraft, and tutorials ...

This isn’t just a toy. JohnnyQ90’s RC Chevy truck hits 18 mph, packs a $2,099 V8 that revs to 10,000 rpm, and sounds just ...