Capacity | Life & News

Sunday, January 11, 2026

The economy keeps growing, but the pace of business investment has been slowing for some time. What gives? Kirpal Kooner/Getty Images Plus

Business

Why aren’t companies speeding up investment? A new theory offers an...

Staff Writer - September 28, 2025

David Ikenberry, University of Colorado Boulder For years, I’ve puzzled over a question that seems to defy common sense:...

EXPLORING NATURE

Modern winter jackets use a few time-honored physics principles to keep you warm. Magda Indigo/Moment via Getty Images

Everything Else

New materials, old physics – the science behind how your winter...

Staff Writer - December 27, 2025

Longji Cui, University of Colorado Boulder and Wan Xiong, University of Colorado Boulder As the weather grows cold this...

Hormone changes that begin years before menopause can cause gradual muscle loss and increased insulin resistance. Morsa Images/DigitalVision via Getty Images

Midlife weight gain can start long before menopause – but you...

December 26, 2025

Old rat nests can contain fabrics, papers, animal bones, plant remains and other materials that have been undisturbed for hundreds of years. Andyworks/E+ Collection via Getty Images

I study rat nests − here’s why rodents make great archivists

December 25, 2025

Warmer temperatures can supercharge storms. Joe Raedle/Getty Images

Understanding climate change in America: Skepticism, dogmatism and personal experience

December 24, 2025

The ice that now covers West Antarctica was not there 3.6 million years ago, after a massive collapse of the ice sheet during a warming period. Anna Ruth Halberstadt, CC BY-NC-ND

West Antarctica’s history of rapid melting foretells sudden shifts in continent’s...

December 23, 2025