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

MANILA, Philippines — The Department of Education is working closely with the Philippine Institute of Volcanology and Seismology (Phivolcs) after back-to-back earthquakes in Cebu and Davao Oriental ...

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The measuring tip of an atomic force microscope with a specially designed holder in which a spherical particle is “trapped”. Lacquers, paint, concrete—and even ketchup or orange juice: Suspensions are ...