11/07/2018

Reining in soil's nitrogen chemistry

Take a trip down into the soil beneath a field of crops. You won't find just dirt, water, and creepy-crawlies. You'll also find reactions that remind you of high school chemistry lab.

Study finds solos twice as common in sad songs

Music can transport a spirit from sullen to joyful. It can bring a concertgoer to unexpected tears. But the details of just how that connection between performance and emotion works remain largely mysterious.

NASA surveys hurricane damage to Puerto Rico's forests

On Sept. 20, 2017, Hurricane Maria barreled across Puerto Rico with winds of up to 155 miles per hour and battering rain that flooded towns, knocked out communications networks and destroyed the power grid. In the rugged ...

CRISPR's growing pains

In the six years since its inception, CRISPR gene editing has experienced ups and downs, from giddy excitement over the technology's potential to cure genetic diseases to patent disputes, ethical considerations and cancer ...

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