In this Science Extra from Jiwi's Machines Episode 4, Jiwi attempts to lift a cereal box without touching it, showcasing the principles of simple machines. Through a creative chain reaction, the video ...

Explore the clever mechanics behind pulleys in Jiwi's Machines Episode 2. Discover how simple systems create powerful movements in this exciting Science Extra feature. US Army leadership says it ...

Marvel at a machine that allows one to lift the heaviest of objects with greatest ease! Behold!!!" ANGE: "Ooh, here we go…" MR SIMPLING: "Tah daaaah! A double pulley, with a simple pull of the ...

Per Popular Science, researchers from the Netherlands’ Institute for Atomic and Molecular Physics (AMOLF) figured out how to power the machine using ... in a statement, “Simple objects ...