I have heard of a device called a “Gravity Pump” that is supposedly capable of pumping water from a source such as a creek to a destination that is at a higher elevation such as a pond using no ...

From hand-cranked pumps to gravity-fed builds, these DIY water pump projects show what’s possible with a few tools and a ...

June 4, 2009 Gravity can make it difficult to move liquid uphill but scientists at the University of Rochester have created a simple slab of metal that lifts liquid using the same wicking process that ...

Harnessing the force of gravity, researchers at MIT have designed a new liquid battery that functions similarly to an hourglass. The gravity-powered battery is groundbreaking in its simplicity, ...