Materials scientists are measuring the rolling friction of tiny, micrometer-sized particles. These measurements permit them to better understand everyday products such as concrete.

ETH Zurich scientists measure rolling friction in micrometer-sized particles, enhancing understanding of suspensions in ...

Indore (Madhya Pradesh): The Airport Authority of India conducted a successful trial of a 'Made In India' Friction Runway Testing Machine at Indore's Devi Ahilyabai Holkar International Airport. The ...

4c04995. In situ image of gel/glass interface for compression test and friction test and the normal force dependence of the friction stress for Flat gel (PDF) In situ movie of gel/glass interface ...

On a whim, she examined the dots under a microscope and couldn’t believe her eyes. Beautiful spiral patterns had been etched into the germanium surface by a chemical reaction. Wong’s curiosity led her ...

Science Innovation Platform, The Natural History Museum, Cromwell Road, South Kensington, London SW7 5BD, U.K.