Icy power lines

What went wrong with Texas’ power grid? A Q&A with ÍÃ×ÓÏÈÉú´«Ã½ÎÄ»¯×÷Æ· experts

Feb. 22, 2021

Millions of residents lost heat and power as energy grids failed when sub-zero temperatures and snowfall swept across Texas. Energy grid experts Kyri Baker and Bri-Mathias Hodge discuss how this happened and how to prevent future disasters.

A diver inspecting an underwater cable

Getting to the bottom of the internet’s carbon footprint

Feb. 18, 2021

Department of Media Studies Scholar-in-Residence Hunter Vaughan, along with an international team, is working to track and help decarbonize the subsea cable network.

Stock image of large satellite dishes in an open field

ÍÃ×ÓÏÈÉú´«Ã½ÎÄ»¯×÷Æ· joins partnership to pursue NSF Spectrum Innovation Initiative center

Feb. 16, 2021

ÍÃ×ÓÏÈÉú´«Ã½ÎÄ»¯×÷Æ· may soon be part of large-scale research into the electromagnetic spectrum that could define wireless innovation across everyday life for the next generation.

People gathering water in urban Africa

Student explores assumptions in financing for urban water utilities in low-income countries

Feb. 16, 2021

Anna Libey, a doctoral student in environmental engineering at ÍÃ×ÓÏÈÉú´«Ã½ÎÄ»¯×÷Æ·, is the lead author on a new paper that compares utilities around the world and advocates for more subsidization in utility operations to provide clean water.

Mark Rentschler in lab

Futurum partnership puts CU research in the hands of younger students

Feb. 15, 2021

A swallowable, remote-controlled robot that roams around inside a person’s intestines, using tools to perform procedures and sending back a live video stream of this funky pink environment? Now that’s some seriously cool science.

Jared Beshai conducts manual readings in a lab working on a new technique to harvest electricity from blood sugar. (Photo provided)

ÍÃ×ÓÏÈÉú´«Ã½ÎÄ»¯×÷Æ·, CU Anschutz experimenting with blood sugar to power prostheses

Feb. 15, 2021

ÍÃ×ÓÏÈÉú´«Ã½ÎÄ»¯×÷Æ· and CU Anschutz researchers are developing a new technique to harvest electricity from blood sugar to power medical devices as part of a project with Department of Veterans Affairs.

Morgan Klaus Scheuerman

How computers see us: Doctoral student working to curb discrimination by artificial intelligence

Feb. 15, 2021

Facial recognition technology is now embedded in everything from our phones and computers to surveillance systems at the mall and airport. But it tends to misidentify certain populations and can be used to discriminate. Microsoft Research Fellow Morgan Klaus Scheuerman wants to change that.

An illustration of 'quantum squeezing'

Scientists develop new, faster method for seeking out dark matter

Feb. 12, 2021

Researchers from JILA, Yale University and the University of California, Berkeley, have used an innovative technique called "quantum squeezing" to dramatically speed up the search for one candidate for dark matter in the lab.

A marmot standing on a rock pile

Small mammals climb higher to flee warming temperatures in the Rockies

Feb. 11, 2021

Since the 1980s, Colorado's small mammals have made an ominous trek—climbing, on average, 400 feet uphill in elevation to escape from climate change.

Hand with a thermoelectric wearable device worn like a ring

New wearable device turns the body into a battery

Feb. 10, 2021

A team of engineers has developed a new device that you can wear like a ring or bracelet and that harvests energy from your own body heat.

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