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New NOvA results add to mystery of neutrinos

The international collaboration presented their first results with new data in four years, featuring a new low-energy sample of electron neutrinos and a dataset doubled in size.

Thu Jun 20, 2024 02:36
At least one in four US residential yards exceed new EPA lead soil level guideline

Roughly one in four U.S. households have soil exceeding the new U.S. Environmental Protection Agency's lead screening levels of 200 parts per million (ppm), halved from the previous level of 400 ppm, a new study found. For households with exposure from multiple sources, the EPA lowered the guidance to 100 ppm; nearly 40% of households exceed that level,...

Thu Jun 20, 2024 02:36
Jupiter's great red spot is not the same one Cassini observed in 1600s

Jupiter's iconic Great Red Spot has persisted for at least 190 years and is likely a different spot from the one observed by the astronomer Giovanni Domenico Cassini in 1665, a new study reports. The Great Red Spot we see today likely formed because of an instability in the planet's intense atmospheric winds, producing a long, persistent atmospheric...

Thu Jun 20, 2024 02:36
Rigorous new study debunks misconceptions about anemia, education

In low- and middle-income countries, anemia reduction efforts are often touted as a way to improve educational outcomes and reduce poverty. A new study evaluates the relationship between anemia and school attendance in India, debunking earlier research that could have misguided policy interventions.

Thu Jun 20, 2024 02:36
Sound stimulation with precise timings can help understand brain wave functions

Using sound to stimulate certain brain waves has the potential to help those with dementia or cognitive decline sleep better, reveals a new study. Sleep disturbances are a common feature in dementia and may affect up to half of people living with the condition.

Thu Jun 20, 2024 02:36
Wooden surfaces may have natural antiviral properties

Viruses, including the coronavirus that causes COVID-19, can get passed from person to person via contaminated surfaces. But can some surfaces reduce the risk of this type of transmission without the help of household disinfectants? Wood has natural antiviral properties that can reduce the time viruses persist on its surface -- and some species of wood...

Thu Jun 20, 2024 02:06

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