What’s the best form of curcumin? More than just a game—Knicks overcoming odds in game 4 comeback is a parable of resilience; a one-and-done lifetime cholesterol fix via gene modification; Do amounts of vitamin A in various supplements taken together court the risk of toxicity? Smartphones and social media create real harm for adolescents; Experts determine the exact right amount of sleep down to the minute—but is it overreach? And more!