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When it comes to the probability of future ice-free summers in the Arctic, a small range of climate warming over the next century could make all the difference.

Nicotinomide riboside (NR) mimics caloric restriction, kick-starting the same pathways responsible for reducing cardiovascular aging.

Electric vehicles may one day be able to recharge while driving down the highway, drawing wireless power directly from plates installed in the road.

CU researchers exploring ways to use augmented reality and robotic technologies in conjunction with each other are finding valuable applications that enhance safety and boost efficiency.

Sea ice over the Arctic Ocean likely reached its maximum extent for the year on March 17, the second lowest in the 39-year satellite record.

A new field instrument can quantify methane leaks as tiny as one-quarter of a human exhalation from nearly a mile away.

The majority of Twitter users are unaware that researchers freely collect and analyze their tweets, including deleted ones, in the name of science.

The future of pain assessment may be in an app, as the CU Boulder Cognitive and Affective Neuroscience Lab and Denver-based cliexa, Inc. partner to better treatment strategies for those with chronic pain.

A new map of the Northern Hemisphere shows how and why different areas receive snow or rain at near-freezing temperatures.

Airborne soot produced by wildfires and fossil-fuel combustion and transported to the McMurdo Dry Valleys of Antarctica contains levels of black carbon too low to contribute significantly to the melting of local glaciers.