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Did humor evolve as a sign of mental fitness?Potential friends and mates flock to funny people. Many a grim, solitary soul can vouch for that. But the possibility that humor evolved in humans as a sign of mental fitness—and a way to increase
Just after midnight on Dec. 22, 2008, 5.4 million cubic yards of coal-fly ash overflowed a retention pond near the Kingston Fossil Plant in Tennessee. The event, which is still being sorted out, made for a perfect case study for Jill Litt's critical-thinking class.
University helped design and build now-orbiting Cosmic Origins SpectrographFeb. 1, 2003, changed everything. Not only was it a disastrous loss for the friends and family of the astronauts aboard the space shuttle Columbia, which disintegrated as it
After spending 16 years as a member of Congress (both in the House, and Senate), former University of Colorado President Hank Brown knows his way around Capitol Hill. It is that wealth of knowledge and experience that Brown brings to “Icons of the
Genes increasing risk for mental disorders should have been weeded out of the gene pool. Why haven’t they been?Schizophrenia, bipolar disorder and other mental disorders usually appear by the time the sufferers are in their reproductive prime, and
Surprising similarities between divergent groups, but old stereotypes persist, researcher saysThough they express their sexuality in starkly different ways, evangelical Christian men and goth men share a startling amount of common ground in their “
They are instructive today, historian saysWorld War I shattered the people and the collective psyche of Great Britain, but the war’s end did not stop the strife or suffering. Between 1918 and 1931, the shell-shocked people and their nation sought to
Collaborating couple pursues next generation of lasersWhen the first functioning laser was unveiled in 1960, people had no idea it would be used for surgery, let alone in bar-code readers and CD players. Experts speculated that the new device might- For parents who have found themselves repeating the same warnings or directions to their toddler over and over to no avail, new research from the University of Colorado at Boulder offers them an answer as to why their toddlers don’t listen to their