How the pro-nicotine ‘wellness’ movement rebranded an addictive drug

An ironic development emerging alongside the “Make America Healthy Again” movement is the portrayal of nicotine as a wellness and performance-enhancing product. Across social media, podcasts, wellness communities and tech…

Viewpoint: Is corporate embrace of regenerative agriculture greenwashing?

Major food companies are racing to tout “regenerative agriculture,” but the term has no legal definition — and that vagueness is letting some companies claim environmental credit without necessarily changing…

Fragment of Kadesh Peace Treaty discovered at Hattusa

Archaeologists excavating Hattusa, the ancient capital of the Hittite Empire in modern-day Turkey, have discovered a cuneiform tablet fragment belonging to a copy of the Kadesh Peace Treaty. The discovery…

Inflexible Math Brain: How Neural Circuit Glitches Block Problem Solving

Summary: Stanford University researchers analyzing brain activity and behavioral metrics in 8- to 10-year-olds found that children with developmental dyscalculia struggle to switch between and optimize math problem-solving strategies. Distinct…

Noise pollution is a serious but often forgotten public health problem

The human body is remarkably good at getting used to the environment around it. You’ve probably experienced this if you’ve ever gone to a matinee and emerged from the dark…

The higher your body fat percentage, the less accurate your smartwatch is at measuring calories you burn when exercising – new study

Smartwatches have become an increasingly popular way for people to monitor their health and fitness. About 100 million – nearly 4 in 10 – U.S. adults own a smartwatch. Worldwide,…

What Philly can – and can’t – do to reduce the number of people killed in car crashes

Philadelphians die in traffic crashes more than people who live in Chicago, Boston, Washington and New York. In fact, three times more Philly residents than New Yorkers died in traffic…

Tomb discovery could be resting place of fabled Chinese Empress

A vast ancient tomb discovered beside one of China’s major airports may be the burial place of Empress Dowager Huayang, the influential adoptive grandmother of Qin Shi Huang, the ruler…

Ancient rock-cut tombs found beneath Roman camp in Egypt

Archaeologists working at the ancient site of Tell el-Yahudiya in Egypt’s Qalyubia Governorate have uncovered a series of rare rock-cut tombs and further remains of a Roman military camp, revealing…

The Placenta May Decide Autism Vulnerability

Summary: A new study in mice reveals that maternal immune activation during a precise gestational window triggers autism-like developmental disruptions exclusively in male fetuses. Researchers traced this vulnerability to damaged…