The San Luis Valley

When farmers must pay for groundwater, they cut use by a third

June 22, 2017

A new study by CU Boulder researchers found that when San Luis Valley farmers imposed a well-pumping tax on themselves, they slashed use by a third and farmed more sustainably.

image of a couple holding hands

A lover's touch eases pain as heartbeats, breathing sync

June 21, 2017

A new study by CU Boulder pain researcher Pavel Goldstein shows that when an empathetic partner holds the hand of a lover in pain, the couple's heart rates sync and the pain subsides.

Workers rally for $15 per hour minimum wage

Minimum-wage hikes could push low-pay workers away

June 15, 2017

On average, a $1.50 increase in a state's minimum wage corresponded to as much as a 50 percent increase in the number of low-wage workers commuting out of state for employment, found a new study.

Daniel Lee making faces

Stink-eye, other expressions likely originated as survival mechanisms

June 8, 2017

New research confirms that eyes truly are the window to the soul, with eye-widening or squinting serving as the primary clue observers use to decode someone's emotional state. The findings suggest facial expressions originated as survival mechanisms. Only later were they co-opted as social cues.

A shadow image of a prisoner

Domestic terrorists, gang members have little in common, study shows

May 18, 2017

Domestic extremists in the U.S. are older, better educated, more affluent, more religious and more likely to be white than street gang members are, according to the first comprehensive study to compare the two groups.

Traffic jam

Diesels pollute more than tests detect; excess emissions kill 38,000 yearly

May 15, 2017

A new study co-authored by CU Boulder researchers has found diesel trucks, buses and cars emit 4.6-million tons more harmful nitrogen-oxide than standards permit. Higher standards and improved emissions tests could save lives, the authors say.

sleeping baby

What a baby hears while asleep matters more than previously thought

May 10, 2017

What an infant hears during sleep has an immediate and profound impact on his or her brain activity, potentially shaping language learning later in life, suggests a new °µÍø½ûÇø study of slumbering babies. The research could result in better options for babies with hearing impairment.

a forest shrouded in fog

Long-term fate of tropical forests may not be so dire

April 28, 2017

Conventional wisdom has held that tropical forest growth will dramatically slow with increasing levels of rainfall. But CU Boulder researchers have turned that notion on its head with an unprecedented review of data concluding the opposite.

A couple arguing

When love hurts, a placebo can help

April 24, 2017

A new CU Boulder-led study of 40 recently brokenhearted men and women found that a placebo disguised as an emotionally soothing medicine eased their heartbreak and quieted areas of the brain related to rejection.

dna helix

CU Boulder chemist, biotech firm developing switch for turning genes on or off

April 18, 2017

Professor Robert Batey and biotech firm founder Alexandria Forbes are partnering to develop a genetic on/off "switch." The mechanism could someday reduce the number of injections or infusions of medication to patients, allowing less invasive treatments for serious conditions.

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