In 1973, the sociologist Mark Granovetter published a paper called “The strength of weak ties” in which he put forward the idea that information largely spreads through society between individuals … read more »
The Virtual Nurse Will See You Now
Researchers at Northeastern University have developed a virtual nurse and exercise coach that are surprisingly likable and effectiveâeven if they’re not quite as affable as the medical hologram on Star … read more »
Tackling the Dangers of Workplace Inactivity
A growing body of evidence suggests that sedentary office workers and other inactive people are at a relatively high risk of dying early. Sedentary people have elevated levels of biomarkers … read more »