An image of a bathroom sign

How society, science are redefining gender

What does it really mean to be a man or a woman? How that simple question has complicated consequences in sports, politics and language on this episode of the Brainwaves podcast.

Lunar Ranging Retroreflector on the surface of the moon

Apollo 11's last working experiment on the moon

July 19, 2019

Fifty years after it was first laid out on the moon, the Laser Ranging Retroreflector experiment, the brainchild of JILA's James Faller, is still in use.

Art of a woman being bullied by male coworkers.

Sexual harassment declining in #MeToo era, gender harassment rising, new studies suggest

July 17, 2019

From 2016 to 2018, American women experienced significantly lower levels of sexual harassment in the workplace, but increasing levels of gender harassment.

Moon

Moon landing at 50: How we got there and what we're still learning about our celestial neighbor

July 16, 2019

Fifty years ago, a mammoth effort by hundreds of thousands of Americans culminated in Neil Armstrong’s first steps on the moon. This week, the Brainwaves podcast looks at the history and future of lunar exploration.

A scorpion robot

Toolkit allows broad audience to make artificial muscles

July 15, 2019

Researchers in Assistant Professor Christoph Keplinger’s lab released a toolkit to show scientists, hobbyists and entrepreneurs how to create their own artificial muscles. They hope this will bring researchers one step closer to developing wearable, surgical and collaborative robots that safely and effectively help humans.

The Hungo Pavi great house in Chaco Canyon

Food may have been scarce in Chaco Canyon

July 10, 2019

Chaco Canyon, a site that was once central to the lives of precolonial peoples called Anasazi, may not have been able to produce enough food to sustain its estimated population numbers.

Geologist Carolyn Crow investigating moon rocks at NASA's Johnson Space Center in Houston.

A once-in-a-lifetime look at Apollo moon rocks

July 10, 2019

More than 50 years after humans first set foot on the moon, one CU Boulder researcher will gain access to a cache of never-before-studied lunar rocks.

An illustration of a DNA strand

New drug therapy for cancer treatment based on CU Boulder research

July 9, 2019

A new drug therapy for cancer treatment, spun out of research performed in a CU Boulder biochemistry lab, may provide better results for patients with solid cancers and hematologic cancers, such as leukemia and lymphoma.

A garden shovel with dirt on it.

Gardening: How getting dirty planting things has surprising health benefits

July 9, 2019

This week on the Brainwaves podcast: Gardening. It’s good for your physical health and your food budget. We have an interview with Chris Lowry, an associate professor of integrative physiology at CU Boulder, who wants to make a stress vaccine out of an unseen ingredient hidden deep in the soil.

An ice sheet in Antarctica, which scientists are now better able to measure

A clearer picture of global ice sheets

July 9, 2019

Improvements in satellite imaging and remote sensing equipment have allowed scientists to measure ice mass in greater detail than ever before.

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