Prepare to be dazzled. Spectacular timelapse video created from the pictures taken by the astronauts who worked on the International Space Station in the last 11 years.
What is sea level, is it better to walk or run in the rain, why is it dark at night, what is dark matter and many more questions explained in short videos in a real fun and intuitive way.
Another great TEDtalk about genetically engineering male mosquitoes to make them sterile, and releasing the insects into the wild, to cut down on disease-carrying species.
It's that time of the year when The Nobel Prize winners in the fields of medicine, physics, chemistry, literature, world peace and economics are being announced.
