Air date: 2018-06-07

Runtime: 33 min

Visit the Great Mosque of Mecca and its surroundings to see how this vast, meticulously maintained holy site hosts millions of worshippers each year.

Air date: 2019-05-17

Runtime: 53 min

Tour some of the most impressive and interesting sights of Al Madina Al Munawwarah, from the Prophet's Mosque to a luxurious high-speed rail line.

Air date: 2020-05-08

Runtime: 40 min

At a futuristic Dubai warehouse, an international robotics competition and beyond, automation and artificial intelligence are creating new possibilities.

Air date: 2020-05-09

Runtime: 45 min

Things that once sounded impossible — a machine that makes water out of air in rural Kenya; a lettuce farm in the UAE 's desert — are already reality.