Particle physicist Professor Brian Cox asks, ‘What time is it?’ It’s a simple question and it sounds like it has a simple answer. But do we really know what it is that we’re asking? Brian visits the ancient Mayan pyramids in Mexico where the Maya built temples to time. He finds out that a day is never 24 hours and meets Earth’s very own Director of Time. He journeys to the beginning of time, and [...]

In this one-off documentary, David Malone looks at four brilliant mathematicians – Georg Cantor, Ludwig Boltzmann, Kurt Gödel and Alan Turing – whose genius has profoundly affected us, but which tragically drove them insane and eventually led to them all committing suicide. David Malone, the British filmmaker, does a really great job tracing how mathematical ideas tie together the four individuals through history. While some of the films claims are a bit…over the top and [...]

Mind Of A Murderer is a new three part BBC Science series which examines why people kill. Looking at new research by neurologists, psychologists, psychiatrists and biochemists, and with powerful testimony from murder witnesses and murderers themselves, the series reveals the latest thinking on the causes of violent behavior and considers how murderers can best be treated and managed. The first part, Mask Of Sanity, explores the differences between psychopathic and psychotic killers. The second [...]

Just relax and take your time to experience the video like a trip through nature and life. I hope this video will make you think twice next time you throw your garbage on the streets. I’m not a hippy tree hugger, but if you want your kids to be able to have a healthy life on this planet we simply need to preserve and protect it. Be careful with life, preserve rather than destroy. Stop [...]

In San Salvador, El Salvador 3220 km of Los Angeles ‘ Eighteen street ‘ , there is a gang known as “18 “and reign over their territory as an armed militia. In the mid 90′s, thousands of Salvadoran who lived illegally in the U.S. were deported to their homeland. Some brought LA gang culture with their back to a country ravaged by poverty and awash with weapons was. Organizing support for gang members in need, [...]

In This 2010 BBC documentary the explosive story of chemistry is told. The story of the building blocks that make up our entire world – the elements. From fiery phosphorous to the pure untarnished lustre of gold and the dazzle of violent, violet potassium, everything is made of elements – the earth we walk on, the air we breathe, even us. Yet for centuries this world was largely unknown, and completely misunderstood. In this three-part [...]

As the American Supreme Court examines whether the lethal injection is causing prisoners to die in unnecessary pain Michael sets out to find a solution which is fundamentally humane. To do so he examines the key methods of execution available today. He discovers why convicts can catch on fire in the electric chair, learns how easy it is to botch a hanging and inhales a noxious gas to experience first hand the terror of the [...]