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A preliminary study by researchers at Uppsala University has found that when young, healthy men were deprived of just one night of sleep, they had higher levels of tau – a biomarker for Alzheimer’s disease – in their blood than when they had a full, uninterrupted night of rest. 

Northwestern University synthetic biologists developed a simple, inexpensive new test that can detect dangerous levels of fluoride in drinking water.

Corals depend on their symbiotic relationships with the algae that they host. 

The South Interior area of the state of Western Australia is under warnings for heavy rainfall and gusty winds as the remnants of Tropical Storm Blake move on a southeasterly path through the state.

Want to sway the opinion of climate deniers? Start by acknowledging and respecting people’s beliefs.