You may have seen or even heard the transformation a plane's engines undergo when landing, but there's no need to be ...

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 ...

Episode 4 of Jiwi’s Machines explores the science behind the inclined plane one of the simplest yet most powerful machines in ...