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Featured in friction

By Aug 15, 2019
Science

NASCAR may be the fastest road to learning about physics

An expert explains the science.
By Jun 16, 2015
Science

Scientists Make Friction Disappear By Coating Diamonds With Graphene

The discovery could help make cars, computers, and other machines more efficient
By Nov 5, 2013
Technology

Friction Physics Reveals Details Of How People Hauled 100-Plus-Ton Stones To China’s Forbidden City

Sounds like cold, hard work
By Nov 9, 2012
Science

How The Science Of Tribology Could Smooth The Way To A Better Energy System

For manufacturers, less friction means more efficiency.
By Mar 2, 2011
Cars

New ‘Nanolube’ Could Cut Engine Friction by More Than Half

In any contraption with moving parts–automotive engines, industrial machines, a countertop juicer–some degree of energy is lost as heat to...
By May 25, 2005
Technology

Cruising to Mars

NASA’s Mars Reconnaissance Orbiter, the largest and most powerful spacecraft ever built, is bound for the Red Planet this August....