Fueled by an obscure federal grant program, three U.S. research teams are developing novel treatment approaches that may offer some relief for people suffering from knee osteoarthritis.
Maintaining connections amid a constricted social network is key to our well-being as we age, and some experts suggest introverts may be better equipped to do so than their extroverted peers.
Social psychologist Jonathan Haidt filters time-tested philosophy about happiness through a modern lens to help you access the good life — from the inside out.