LA lawns lose lots of water: 70B gallons a year

In summer 2010, Los Angeles was losing about 100 gallons of water per person per day to the atmosphere through the evaporation and plant uptake of lawns and trees. Lawns accounted for 70 percent of the water loss, while trees ...

Air circulation affects frost more than global warming—for now

Gardeners know the frustration of a false spring. Coaxed outside by warm weather, some people plant their gardens in the spring only to see a sudden late frost strike at the plants with a killer freezer burn. Grumbling green ...

Astronomer discovers supernova in Fireworks Galaxy

On May 13, 2017, Patrick Wiggins, public outreach educator for the University of Utah's Department of Physics & Astronomy, and NASA solar system ambassador to Utah, spotted something unusual in the sky. He was looking at ...

A better sustainable sanitary pad

Each year, nearly 20 billion sanitary pads, tampons and applicators are dumped into North American landfills every year, and it takes centuries for them to biodegrade inside plastic bags, according to a 2016 Harvard Business ...

Crime and virtual punishment

When it comes to crime and punishment, how judges dish out prison sentences is anything but a game.

Mystery of the missing mercury at the Great Salt Lake

Around 2010, the deep waters of Utah's Great Salt Lake contained high levels of toxic methylmercury. Mercury measurements in waterfowl surrounding the lake led to a rare human consumption advisory for ducks.

Reading the genetic code depends on context

The so-called central dogma of molecular biology states the process for turning genetic information into proteins that cells can use. "DNA makes RNA," the dogma says, "and RNA makes protein." Each protein is made of a series ...

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