In 2018, your new computer will be 6 times faster and use 80 times less energy. HP just invented a new computer architecture. Rather than using generalized CPUs, it uses special purpose ones. Instead of using electricity is uses light, called photonics.
Check out the HP Discover video explaining all the details.
Humans are image processing machines. But consuming data is hard. Watch this TED talk that helps to visualize how (relative) global money is spent, human fear scares, and facebook breakups trends, to name a few.
Check out this amazing video of a star outburst. Watch as a giant dust ring expands and transforms. We have discovered so much about the stars and have so much more to learn. Being able to see and measure an event like this is truly amazing.