News tagged with strength

Does your password pass muster?

"Create a password" is a prompt familiar to anyone who's tried to buy a book from Amazon or register for a Google account. Equally familiar is that red / yellow / green bar that rates the new password's strength. ...

dateMar 25, 2015 in Security
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Graphene can be strengthened by folding

(PhysOrg.com) -- With a strength 200 times greater than that of steel, graphene is the strongest known material to exist. But now scientists have found that folding graphene nanoribbons into structures they ...

dateSep 20, 2011 in Nanomaterials feature
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New class of industrial polymers discovered

(Phys.org) —Scientists from IBM Research have successfully discovered a new class of polymer materials that can potentially transform manufacturing and fabrication in the fields of transportation, aerospace, ...

dateMay 15, 2014 in Polymers
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