News tagged with ball

Novel molecules significantly reduce wear

Machines with sliding and rolling parts are virtually ubiquitous. European funding enabled researchers to develop high-performing coatings and lubricants based on a novel new class of molecules to significantly ...

dateSep 10, 2012 in Nanomaterials
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It's Einstein versus Newton again

A simple bouncing ball has reignited a debate long thought settled: whose landmark physics theory is correct – Albert Einstein’s general relativity theory or Sir Isaac Newton’s theory of gravity?

dateJun 13, 2012 in General Physics
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Discovery of the Musket Ball Cluster

(Phys.org) -- Using a combination of powerful observatories in space and on the ground, astronomers have observed a violent collision between two galaxy clusters in which so-called normal matter has been wrenched ...

dateApr 12, 2012 in Astronomy
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Spitzer finds solid buckyballs in space

(PhysOrg.com) -- Astronomers using data from NASA's Spitzer Space Telescope have, for the first time, discovered buckyballs in a solid form in space. Prior to this discovery, the microscopic carbon spheres ...

dateFeb 22, 2012 in Astronomy
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BP oil not degrading on Gulf floor, study says

(AP) -- Tar balls washed onto Gulf of Mexico beaches by Tropical Storm Lee earlier this month show that oil left over from last year's BP spill isn't breaking down as quickly as some scientists thought it would, university ...

dateSep 20, 2011 in Environment
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Divot resistance in golf course turfgrass

Golf courses, known for their calm scenic views and precise grass patterns, take daily abuse. Divots created by golf strokes are a common occurrence, and can be a costly problem for golf course maintenance operations. Although ...

dateAug 10, 2011 in Plants & Animals
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