Even Mild Sleep Deprivation May Lead to Weight Gain 20. July 2026 (21:06) A recent study suggests that not getting enough sleep increases the risk of weight gain, and thus of conditions like heart disease and type 2 diabetes.(Wired)
The Sewer Knows What You Ate 20. July 2026 (21:00) During the Covid-19 pandemic, wastewater testing became a virus warning system. Now, scientists are using the approach to understand how communities eat.(New York Times)