Still alive... some cool stuff in the news.

Hello all,

Sorry it has been a while. My walking pneumonia decided to monkey stomp me. Not over it yet either, but on the mend... I hope.

Anyway, in real news:

The University of Bristol has managed to create 3-D holograms that can be felt. A step closer to airscreens!

http://www.bris.ac.uk/news/2014/decem...

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Ancient lakes on Mars:
http://www.nasa.gov/press/2014/decemb...

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Last but not least is a cool article on the human origins of art. This is a little closer to field of expertise, being an archaeologist *grin*:
http://news.sciencemag.org/archaeolog...