Supergirl, The Voice and more
Innovations in technology and scientific discoveries are explored.
Season 1, Episode 72
October 3, 2015
A look at a controversial drug trial involving the use of Ecstacy to treat trauma and PTSD.
Season 1, Episode 71
September 26, 2015
A massive engineering endeavor to widen the Panama Canal is explored. Included: controversy surrounding the expansion project.
Season 1, Episode 70
September 19, 2015
The focus is on the bison, once on the brink of extinction.
Season 1, Episode 69
September 7, 2015
An Arctic expedition offers a study of climate change's impact on the region.
Season 1, Episode 68
August 24, 2015
A study of what went terribly wrong in New Orleans during Hurricane Katrina. Included: technology that may be able to protect New Orleans from future disaster.
Season 1, Episode 67
July 27, 2015
E-cigarettes are investigated. Included: the story behind smoking-cessation claims; and the alleged dangers of some vape flavors and larger vaping devices.
Season 1, Episode 66
July 20, 2015
The safety of seafood is scrutinized in a report that centers on illegal antibiotics allegedly found in shrimp imported into the U.S.
Season 1, Episode 65
July 13, 2015
An in-depth look at genetically modified food is featured.
Season 1, Episode 64
June 22, 2015
A look at how science, DNA and carbon dating can help track down ivory poachers.
Season 1, Episode 63
June 8, 2015
A campaign against mining for gold in the rain forests of Peru is spotlighted.
Season 1, Episode 62
June 1, 2015
A study of how technology can solve plastic-waste problems, with a look at one city where residents are fighting a dump.
Season 1, Episode 61
May 18, 2015
The politics of Internet speed is investigated.
Season 1, Episode 60
May 11, 2015
A look at the efforts of jungle scientists to save endangered macaws.
Season 1, Episode 59
April 6, 2015
The climate-change debate is explored. Also: Cutting-edge science combats Florida's rising tides.
Season 1, Episode 58
March 23, 2015
A study of a modern-day gold rush and its potential impact on Peru's Amazon rain forest.
Season 1, Episode 57
March 2, 2015
The impact of climate change is investigated via a journey to Costa Rica's rain forest. Also: an encounter with bats.
Season 1, Episode 56
February 23, 2015
The efforts of scientists and virus hunters to find treatments and vaccines for new infectious diseases are documented.
Season 1, Episode 55
February 9, 2015
A look at scientists' efforts to explore undersea vents.
Season 1, Episode 54
February 2, 2015
Advances in bionic technology are explored. Included: the use of robots to help paralyzed people.
Season 1, Episode 53
January 24, 2015
A look inside the National Weather Service's severe storm center, as scientists analyze recent spikes in extreme weather.
Season 1, Episode 52
January 17, 2015
Hands-free driving is examined.
Season 1, Episode 51
November 22, 2014
This report questions whether the fracking boom is making the earth unstable.
Season 1, Episode 50
November 15, 2014
A look at how abandoned warehouses are being transformed into indoor farms.
Season 1, Episode 49
November 8, 2014
The focus is on a forensics lab that investigates crimes against endangered animals. Included: the battle against poachers and smugglers.
Season 1, Episode 48
October 25, 2014
A behind-the-scenes look at San Francisco's environmentally friendly football stadium.
Season 1, Episode 47
October 18, 2014
Technological advances to combat a drought in California are explored.
Season 1, Episode 46
October 11, 2014
Automotive innovations are explored. Included: robot cars.
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