http://www.dailymail.co.uk/sciencet...iment-reveals-time-really-flow-backwards.html This violates the second law of thermodynamics as well as the theory of the 'arrow of time' which states time can only flow forwards. These experiments have proven that time can work in reverse (atoms being heated up will get hotter instead of getting colder). I'm wondering how long it'd take for scientists to scale this up. Eg. take an animal or person a few minutes into the past? I had a best friend die abruptly in 2013, would it be possible to go back in time to see him again?