Stephen Good/University of Utah

Where does water go when it doesn’t flow?

More than a quarter of the rain and snow that falls on continents reaches the oceans as runoff. Now a new study helps show where the rest goes. Read More

from the U
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Genetic Testing in Kids is Fraught with Complications

A woman coping with the burden of familial breast cancer can’t help but wonder if her young daughter will suffer the same fate. Has she inherited the same disease-causing mutation? Is it best to be prepared for the future, or to wait? During the last decade, genetic tests have been through a sea change, both in their availability and the technologies behind them. Today there are at least 34 companies that offer direct to consumer (DTC) DNA testing, some of which return health results. And now it is possible to sequence someone’s entire genetic code for the price of a laptop.
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Patients Less Likely to Die if Readmitted to Same Hospital

Up to 22 percent of surgical patients experience unexpected complications and must be readmitted for post-operative care. A study led by the University of Utah suggests that returning to the same hospital is important for recovery. Readmission to a different hospital was associated with a 26 percent increased risk for dying within 90 days. Read More

Klaudia Kis and Sydney Stringham, University of Utah

Doves share pigeon gene for head crests

The same gene that creates elaborate head crests in domestic rock pigeons also makes head and neck feathers grow up instead of down in domesticated doves to give them head crests, although theirs are much simpler and caused by a different mutation, University of Utah researchers found. Read More

Victor Leshyk

Why big dinosaurs steered clear of the tropics

A remarkably detailed picture of the climate and ecology during the Triassic Period explains why dinosaurs failed to establish dominance near the equator for 30 million years. Read More