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Who will make a better dance mix – a computer or a human? Copyright © Annelise Capossela; used by permission

Looking for art in artificial intelligence

Testing whether machines are capable of generating sonnets, short stories or dance music that is indistinguishable from human-generated works.
One balloting machine for all voters: universal design is accessible for everyone, with or without disabilities. University of Florida

How universal design can help every voter cast a ballot

In 2012, nearly one-third of voters with a disability had trouble voting. A 2002 law was supposed to fix this problem. New technology may have the answer at last.
The Pentagon at sunrise. REUTERS/Gary Cameron

Has the American military fallen behind?

Trump and Cruz certainly think so. Clinton promises to maintain the “strongest military the world has ever known.” An OSU professor examines the issue through three different lens.
Not just a way to beat the heat, urban forests also reduce air pollution and provide other services for the economy. kiddocone/flickr

Why more cities need to add up the economic value of trees

Cutting-edge urban foresters argue not only for the intrinsic value of trees but also for the many economic and health benefits.
Nano-architects design materials that can work together at very tiny scales, like these interlocking gears made of carbon tubes and benzene molecules. NASA

Molecular architects: how scientists design new materials

One of the great technological challenges of this century is to design novel items and then make them – and have the results match the intent.