By Carl Zimmer, Discover magazine The past and future may seem like different worlds, yet the two are intimately intertwined in our minds. In recent studies on mental time travel, neuroscientists found that we use many of the same regions of the brain to remember the past as we do to envision our future...

"Barabási mathematically describes networks in the World Wide Web, the internet, the human body, and society at large. Fowler seeks to identify the social and biological links that define us as humans. In this video Salon, Barabási and Fowler discuss contagion and the Obama campaign, debate the...

by Lorna Casselton and James Wilsdon for Seed Magazine "Last week, top scientists from more than 100 countries gathered in London for one of the biggest scientific meetings of the year: the InterAcademy Panel. Hosted by the Royal Society as part of its 350th anniversary celebrations, the Panel brings...

by Eric Jaffe for the Los Angeles Times "If your doctor advised a treatment that involved leeches and bloodletting, you might take a second glance at that diploma on the wall. For the same reason, you should think twice about whom you see as a therapist, says a team of psychological researchers...