HIV/Aids directly affects roughly 36.7 million worldwide and kills over 1 million each year. A human trial period for the HIV vaccine, known as HVTN 702, started this November for 5,400 sexually active South African men and women between the ages of 18 and 35.

April 1995 put radicalized right-wing terrorism firmly in the minds of Americans and law enforcement, when Timothy McVeigh and Terry Nichols destroyed the Murrah Federal Building in Oklahoma City. At the time,

Building A Better Mind: How Human Intelligence Will Be Supercharged By AI

ScienceMatters is a new journal seeking to democratize scientific knowledge by taking away some of the pretense associated with the most prestigious journals. Greater access by more thinkers to more knowledge is a wonderful ingredient to boost scientific discovery.