Such a great idea: A History of the Sky - I want this projected at my bedroom ceiling!

This animation teaches us that most days in San Fransisco have blue skies. I also beautifully shows the differences in the times between sun rise and sun set for each day.
I could watch this for ever, it is strangely relaxing.

Posted by Mark Nankman 

This 12-year-old app developer (Thomas Suarez) is a little genius and an excellent speaker!

"if you want to learn to play the violin, you go to a music teacher, but what if you want to learn how to make apps?"
That is such a good question!
Interest for studying information technology has dropped tremendously in the Netherlands. There will be a shortage of 40.000 high educated IT specialists in the near future. My view is that IT has become too boring. Schools should use this talk as a promo. IT is cool, just look at this kid!

Posted by Mark Nankman