Brightsurf Science News & Current Events

January 17, 2021
Changing diets -- not less physical activity -- may best explain childhood obesity crisis
Variation in consumption of market-acquired foods outside of the traditional diet -- but not in total calories burned daily -- is reliably related to indigenous Amazonian children's body fat, according to a Baylor University study that offers insight into the global obesity epidemic.

Scientists shed light on how and why some people report "hearing the dead"
Spiritualist mediums might be more prone to immersive mental activities and unusual auditory experiences early in life, according to new research.

Students returning home may have caused 9,400 secondary COVID-19 infections across UK
A student infected with COVID-19 returning home from university for Christmas would, on average, have infected just less than one other household member with the virus, according to a new model devised by mathematicians at Cardiff University and published in Health Systems.

Broadening horizons for people with quadriplegia
An assistive technology uses magnetic skin to support freedom of movement for people with quadriplegia.

What stops flows in glassy materials?
Researchers from the Institute of Mechanics of the Chinese Academy of Sciences and Hong Kong University of Science and Technology recently conducted experimental studies for the first time on glassy systems composed of nonspherical particles.

Naltrexone use decreases the risk of hospitalization in persons with alcohol use disorder
Naltrexone, used either alone or together with disulfiram or acamprosate, is associated with a decreased risk of hospitalization due to alcohol use disorder (AUD) when compared with non-use of AUD drugs, a new register-based study shows.
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