Shifts away from Islamism require grassroots, ground-up approaches to change.
Sometimes we gorge on caffeine hoping it'll jump-start our attention and focus, but that's not actually how our brains work.
Living on Mars is an essential back-up plan for humanity, says author Stephen Petranek. Here's how he thinks we can survive the radiation.
Beauty and duty are increasingly involved in an undeclared conflict. It's not a fair fight, one side is much stronger (illustrating how art works on our "hidden brain").
Test your legal acumen. Pencils ready!
Our grandparents shouldn't lose out on life just because they age.
by Big Think Editors
This supersonic jet, the F-14 Tomcat, can create a cloud. Check out this footage of the jet ripping through the sky, leaving a trail of vapor. What you're witnessing are the effects of the Prandtl–Glauert Singularity.
Image credit: mashleymorgan/Flickr