A speck of dust seems insignificant, but a swarm of it can do everything from generating oxygen to tempering hurricanes to fertilizing the rainforest.
Ever feel like you're being watched? Well, you may be right. Latif explores the sometimes cute, often creepy ways surveillance pervades our lives.
2020 • Science
Sure, it's smelly, dirty and gross. But excrement is more complex than we think, holding many secrets, many problems and, potentially, many solutions.
2020 • Technology
A speck of dust seems insignificant, but a swarm of it can do everything from generating oxygen to tempering hurricanes to fertilizing the rainforest.
2020 • Technology
They may be our worst creations. But nuclear bombs also taught us things about ourselves and our world that we couldn’t have learned any other way.
2020 • Technology
Now a billion-dollar industry, Jeff learns the fireworks business is booming. From a dazzling drone display to spectacular stargazing, Jeff discovers how the feeling of awe affects us and the weird and wonderful ways we seek it out.
S2E4 • The World According to Jeff Goldblum • 2021 • Technology
If people are the lifeblood of cities, then transport links are its veins and arteries. If they're cut off, the city will die. Thousands of people work every day at making it possible for city dwellers to be where they need to be, when they need to be there. It's an endless demand of brain and brawn. Without the army of drivers, diggers, and planners, our great cities would come to a halt.
S1E4 • How Cities Work • 2013 • Technology
On the 50th Anniversary of Apollo 13, Commander Jim Lovell and Apollo engineers recall the ingenuity and superhuman efforts that turned a space flight disaster into an extraordinary fight for survival.
Bright Now • 2020 • Technology
After years of anticipation, autonomous vehicles are now being tested on public roads around the world. As ambitious innovators race to develop what they see as the next high-tech pot of gold, some experts warn there are still daunting challenges ahead, including how to train artificial intelligence to be better than humans at making life-and-death decisions. How do self-driving cars work? How close are we to large-scale deployment of them? And will we ever be able to trust AI with our lives?
NOVA PBS • 2019 • Technology
Explore how a data company named Cambridge Analytica came to symbolize the dark side of social media in the wake of the 2016 U.S. presidential election.
2019 • Technology
With 66 billion euros in revenue by the end of 2014, Google is the richest search engine company in the world and has become ubiquitous to the point of being used as a verb. Searching the net, sending messages via Gmail, getting around with Google maps, watching videos on YouTube.... By being ever present in our lives, Google has got to know a lot about us. But how much do we really know about Google? How did the big teenager become a giant octopus, data swallower who took the opportunity to sneak itself into so many practical and free services that have become a vital part of our lives? From France in English
2015 • Technology