I am back!

After days of reading distressing news about disasters in Indonesia, Puerto Rico, Greece, and China, I wanted to find something happier to return to posting with.

So I took a trip to the arxiv blog one of my favorite places on the internet for science news, read all the articles that looked interesting and decided that this one was most worthy of being highlighted.  It is about the simulation of a closed time like curve, the only well supported (in the laws of physics) vector to a different causality. I’ve never heard of an experiment like this before, but I think its a cool new approach, which gives me hope about our future.