Small scale, big improvements

Methods to improve water purification or build better batteries are problems that have challenged scientists for decades. Advances have inched forward, but rising demand moves the finish line further and further away.

Novel technology applied to replace aging bridge

America's bridges received a grade of C+ on the 2017 Infrastructure Report Card, put out by the American Society of Civil Engineers (ASCE). Aging is a factor in this score—almost four in 10 of the 614,387 bridges in the ...

Plants call 911 to help their neighbors

When Harsh Bais, a botanist at the University of Delaware, emailed Connor Sweeney to tell the high school student he would be willing to mentor him on a research project, Sweeney, a competitive swimmer, was so ecstatic he ...

Research reveals globe-trotting history of sika deer

On first glance, Yakushima Island in Japan and Dorchester County, Maryland, wouldn't appear to have a lot in common, but a closer ecological look reveals one stark similarity: both are home to populations of sika deer.

Researchers invent process to make sustainable rubber, plastics

Synthetic rubber and plastics - used for manufacturing tires, toys and myriad other products - are produced from butadiene, a molecule traditionally made from petroleum or natural gas. But those manmade materials could get ...

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