Menu Close

Articles on Research Brief

Displaying 101 - 120 of 412 articles

Quaternary ammonium compounds can linger on surfaces and in indoor air and dust long after the disinfectant has dried. Guido Mieth/DigitalVision via Getty Images

Disinfectants and cleaning products harboring toxic chemicals are widely used despite lack of screening for potential health hazards

Quaternary ammonium compounds, also known as QACs or quats, are commonly used antimicrobials also found in many household products. Soap and water may be a safer bet when cleaning surfaces.
Common household products such as cleaning agents can contain a wide range of harmful chemicals. gawriloff/istock via Getty Images

Body lotions, mothballs, cleaning fluids and other widely used products contain known toxic chemicals, study finds

Manufacturers don’t usually have to disclose what’s in products like shampoo and household cleaners, but a new study finds that these products can contain hazardous ingredients.
Museum specimens are like time capsules from where and when the organisms and their pathogens lived. Ed Maker/The Denver Post via Getty Images

Leprosy-causing bacteria found in armadillo specimens highlight value of museum collections for tracking pathogens

Museum archives hold biological specimens that have been collected over years or even decades. Modern molecular analysis of these collections can reveal information about pathogens and their spread.
Patterns of segregation may repeat if parents continually choose schools like the ones they attended. SDI Productions via Getty Images

Parents tend to choose their children’s schools based on their own educational experience

Parents who had positive experiences in school often select schools for their children that are similar to the ones they attended – but if they had a bad experience they avoid those kinds of schools.
If one friend is always the boss, the other friend may suffer. Priscilla Du Preez/Unsplash

A friend who’s more boss than BFF may be harmful for teens’ mental health

Friendships are important, but are they always healthy? New research finds that teens who feel dominated by their friends experience lower self-esteem and more symptoms of anxiety and depression.
The pandemic put millions of people on the edge of eviction. AP Photo/Mary Altaffer

COVID-19’s housing crisis hit many Asians in the US hardest – but only after government aid began flowing

While all groups experienced increased housing vulnerability after the pandemic hit, only people of Asian descent continued to see their situations worsen in 2021 as the US spent trillions trying to soften the impact.
Many elementary school teachers in the U.S. are of ethnic or racial backgrounds different from their students. AP Photo/Steve Helber

Do elementary school students do better when taught by teachers of the same race or ethnicity? New research finds: Not that much

Calls to increase the diversity of the teacher workforce are unlikely to meaningfully address large racial and ethnic educational inequities, at least not during elementary school.

Top contributors

More