Overview
Twenty-five years after the world wide web was created, it is now caught in the greatest controversy of its existence: surveillance. With many concerned that governments and corporations can monitor our every move, Horizon meets the hackers and scientists whose technology is fighting back. It is a controversial technology, and some law enforcement officers believe it is leading to 'risk-free crime' on the 'dark web' - a place where almost anything can be bought, from guns and drugs to credit card details.
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52 - 1Should I Eat Meat? The Big Health Dilemma August 18, 2014 -
52 - 2Should I Eat Meat? How to Feed the Planet August 20, 2014 -
52 - 3Allergies: Modern Life and Me August 27, 2014 -
52 - 4Inside the Dark Web September 03, 2014 -
52 - 5Ebola - The search for a cure September 10, 2014 -
52 - 6Is your Brain Male or Female? September 29, 2014 -
52 - 7Secrets of the Solar System March 03, 2015 -
52 - 8Aftershock: The Hunt for Gravitational Waves March 10, 2015 -
52 - 9Dancing in the Dark - The End of Physics? March 17, 2015 -
52 - 1070 Million Animal Mummies: Egypt's Dark Secret May 11, 2015 -
52 - 11Is Binge Drinking Really That Bad? May 20, 2015 -
52 - 12The Trouble with Space Junk August 05, 2015 -
52 - 13Are Health Tests Really A Good Idea? August 12, 2015 -
52 - 14First Britons August 19, 2015 -
52 - 15OCD: A Monster In My Mind August 26, 2015 -
52 - 16Which Universe Are We In? September 02, 2015 -
52 - 17Cosmic Dawn: The Real Moment of Creation September 09, 2015 -
52 - 18Are Video Games Really That Bad? September 16, 2015
