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Computer code now controls how we live. But how did these programming languages evolve? And how can they be used to build a new and better world?

Bill explores advances in IVF that are helping couples have healthy babies. ”Project Runway” star Tim Gunn hosts a special fashion show in the lab.

What’s in a calorie? Bill flambés a marshmallow in the name of science, experts weigh in on fad diets, and singing kale keeps it real about nutrition.

Bill calls out climate change deniers, breaks down the science of global warming and explains how we can make the planet a cooler place to live.

Episode 147

Kanye invites the entire family to NYC for his fashion show, but Khloé is torn over whether Lamar can handle such a big first appearance since his accident. Meanwhile, Kim…

Nikki and Jack investigate links between the victims to close the net on the killer.

Nikki and Jack strive to track down a sniper at large in London and stem a public crisis.

Blair and Serena spent their summer living it up in the belly of the beast: Paris, France. But where there’s Paris there’s bound to be boutique, Balenciaga, and of course,…