Other

Like coffee, blue light keeps night drivers alert

(Medical Xpress)—Researchers from the Université Bordeaux Segalen, France, and their Swedish colleagues have recently demonstrated that constant exposure to blue light is as effective as coffee at improving night drivers' ...

Health

Light and caffeine improve driver alertness

Bright light combined with caffeine can improve driving performance and alertness of chronically sleep deprived young drivers, according to a QUT road safety study.

Health

Heat alerts may come too late in northern states

(HealthDay)—Hospital admissions for heat-related health problems increase in northern states long before heat alerts are issued, and these higher admission rates occur at lower temperatures than in the South, where people ...

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