The sudden shifts in living and learning mean that students have to adjust accordingly, often with little warning. "It's really just chaos on campus right now," says Haeyun Lee, a junior at Harvard University in
"The key is time. This is really a crucial finding," Torgler says. In the melee of rapid, stressful situations, an "every man for himself" mentality may have prevailed. That would explain why young, healthy men on the Lusitania saved themselves without regard for fellow passengers. "People...
Lenny Guarente and his former postdoc David Sinclair can dramatically extend the life span of yeast. They're battling over how this works, and competing head-to-head to grant extra years to humans. At 34, David Sinclair is a rising star. His spacious...