Researchers explore how fractures nucleate, propagate and stop

Here's a moment that almost everyone has experienced—you drop your phone screen down on a hard surface and hear the telltale crunch. The screen is cracked but you don't know how bad. You pick up the phone and survey the ...

Illuminating a biological light switch

Using an innovative new imaging technique, researchers at Weill Cornell Medicine have revealed the inner workings of a family of light-sensing molecules in unprecedented detail and speed. The work could inform new strategies ...

Consistent evidence: Speed cameras do reduce injuries and deaths

Placing speed cameras on roads reduces the number of road traffic injuries and deaths, concludes a team of researchers from The University of Queensland, in Brisbane, Australia. Their findings are published this month in ...

Study finds racial bias in traffic stops by Chicago police

Black drivers in Chicago are significantly more likely than white drivers to be stopped by police regardless of where the drivers live or are going, according to a new study led by a Cornell city planning expert that maps ...

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