Will climate change make your home uninsurable? | Amy Barnes

Are you a giver or a taker? | Adam Grant

The boiling river of the Amazon | Andrés Ruzo

The next step in nanotechnology | George Tulevski

Meet the inventor of the electronic spreadsheet | Dan Bricklin

Why some of us don't have one true calling | Emilie Wapnick

The grassroots movement transforming public safety | Aqeela Sherrills

How video games can power up your parenting | Hannah Boquet

The link between evolution and language | Richard Dawkins

Yancey Strickler and Jenny Du: How do you rethink how the world works? An entrepreneur and an engineer answer | TED Intersections