The Wild West wasn't
tamed by pronouncements; it was wrangled by sheriffs with grit and a
six-shooter. The online frontier, however, seems content with pronouncements,
leaving the...
IntroductionNothing escapes a black hole … or does it? In the 1970s, the physicist Stephen Hawking described a subtle process by which black holes...
Nanofluidics could be used to purify water, generate energy and build nanoscale machines. But when water flows through a carbon nanotube, classical fluid mechanics...
How did the building blocks of life originate?The question has long vexed scientists. Early Earth was dotted with pools of water rich in chemicals—a...
IntroductionThe renowned Polish piano duo Marek and Wacek didn’t use sheet music when playing live concerts. And yet onstage the pair appeared perfectly in...
IntroductionBirds flock. Locusts swarm. Fish school. Within assemblies of organisms that seem as though they could get chaotic, order somehow emerges. The collective behaviors...
Since 2005, the National Vulnerability Database (NVD) has been posting details about the hundreds of daily common vulnerabilities and exposures (CVEs) discovered by security researchers...