woman sleeping

Better sleep? Prebiotics could help

March 3, 2020

Dietary compounds called prebiotics, which are found in fibrous foods such as artichokes, onions, leeks and some whole grains, improve sleep and boost stress resilience, according to a new study published this week.

Blake Leeper sprinting

Height limits for ‘blade runners’ baseless, new study suggests

Feb. 20, 2020

The governing body for the Paralympics recently lowered the allowable height for sprinters who use prosthetic legs, or blades, during competition. The rules are based on the assumption that the taller you are the faster you run, but a new study has found otherwise.

Couple taking a selfie with a smartphone

How social media makes breakups that much worse

Feb. 13, 2020

A new CU Boulder study documents how features such as News Feed, Memories, and shared groups and photos can bring painful reminders of exes into our lives even after we've taken measures to hide them on Facebook.

Traffic at dawn

‘Spring forward’ to daylight saving time brings surge in deadly crashes

Jan. 30, 2020

Fatal car accidents increase 6% in the week following the switch to daylight saving time, according to new CU Boulder research. The study comes as California and Florida lawmakers consider doing away with the time change.

Newborn baby in a blanket

U.S. birth weights drop due to rise in cesarean births, inductions

Jan. 29, 2020

U.S. birth weights have fallen significantly in recent decades due to soaring rates of cesarean deliveries and inductions, which have shortened the average pregnancy by about a week, according to new CU Boulder research.

Phi Phi Island in Thailand packed with tourists

What’s Hollywood’s dirtiest secret? Its environmental toll

Jan. 27, 2020

From classics such as “Gone with the Wind” to modern films such as “Avatar,” the movie industry packs a serious, and often hidden, environmental cost, says film scholar Hunter Vaughan.

A judge's gavel sits next to stack of law books

Judges deny abortion care to teens

Jan. 16, 2020

Thirty-seven states, including Colorado, require minors to notify their parents or go before a judge before having an abortion. A new 18-year-study conducted in Texas shows judges deny minors' request up to 13% of the time and the judicial-bypass process is humiliating and traumatizing for some teens.

Students walking across campus

Concussions common among college students, but not due to sports

Dec. 19, 2019

One in 75 undergraduate college students sustain a concussion each calendar year, and two-thirds of them occur off the playing field, according to a new three-year study of CU Boulder students.

Screen shot of Ryan's ToyReivew

Unboxing videos fueling kids’ tantrums, breeding consumerism

Dec. 3, 2019

Seventy-eight percent of children, ages 4 to 10, watch unboxing videos online—videos of people opening toys. The more they watch, the more likely they are to make purchase demands on parents and throw tantrums when they don't get what they want.

person sleeping in bed at night

Sleep, but not too much, to boost your heart health

Dec. 3, 2019

A new study is like the Goldilocks fable for sleep: “Just right” means at least six hours a night—but not more than nine—to minimize heart attack risk.

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