Great Irish Famine

The diverse wildlife living in Zambia's Luangwa Valley are spotlighted.

Five engineers stranded in a hostile desert terrain build a machine to escape the place.

A four-part, 20th anniversary retrospective on the Lakers' 1999-2000 NBA championship season, diving deep into the stories behind the seminal campaign that launched a dynasty, as told by the players, coaches, staffers and media who lived it.

It is revealed how the babies learn to understand their surroundings in environments ranging from Africa to Sri Lanka to Iceland. The most basic tools for survival must be learned in their first three months to thrive and ultimately survive.

Breakthroughs and innovations in the field of science, engineering, and technology are featured. Hari Sreenivasan anchors the presentation of the latest and most technologically advanced gadgets and pieces of machinery, engineering marvels, and world-changing inventions, as well as the people and/or companies that developed, built or enhanced them.