Michael Mosley investigates the alleged danger in eating red and processed meat, and does a one month test on himself, doubling his meat intake.

Know what this is about?
Be the first one to add a plot.

Know what this is about?
Be the first one to add a plot.

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. Written by Tomer

Know what this is about?
Be the first one to add a plot.

An episode of Horizon documentary series. Prof. Alice Roberts and Michael Mosley look into the similarities of both gender's brains and whether nature or nurture come into play with several experiments.