What's going on inside of a depressed person?

In the past it was consider as an quemical inbalance.... http://vid.staged.com/YZ1r

25 Coolest NASA Discoveries That Changed Your Life

Here are 25 amazing discoveries that have helped the development of our society either in comunication, health and other areas. Check out the video... http://vid.staged.com/2Ofp

My Last Days: Meet Zach Sobiech

You don't have to find out you are dying to start living ...http://vid.staged.com/LyWo

Male Fertility and Fertility Treatment – Sperm Fertility In Men

If a couple has been trying to conceive for one year, without any protection or success, then doctors often recommend a fertility evaluation, If the couple is over 30 years of age, they are encouraged to receive an evaluation after six months...http://ow.ly/XzkOe 

Dieta de Hábitos - Rotación de Alimentos

Es importante ver como rotan las estaciones junto con los alimentos, esto nos puede beneficiar en nuestra dieta ya que nos damos la oportunidad de comer diferentes frutas y verduras... http://vid.staged.com/zqfr

Teach kids to love Science

This ideas worth spreading sure make you think how simple it could be sometimes to find a solution to a problem.... http://vid.staged.com/Xjmr

Why Vaccines Work

It's natural to have doubts about vaccines but its not just our kids that we put in danger but tons of people which we cross path with every day, do your research and talk to your doctor about it, remember there is a reason why there are vaccines... http://vid.staged.com/vIur