Dorie Greenspan is revered among home bakers for her foolproof recipes. So what's she doing that makes her recipes better than others? We travel to her home and watch her test a recipe to find out.

After years of savvy marketing from big brands, “staying hydrated” has become a wellness cure-all. But the science doesn’t exactly match the marketing.

The Great British Bake Off judge on the evolution of the handshake, and his uncomfortable relationship with fame.