The year of 2014 marked the ushering in of a new Space1 Era. The Big Brain is handing its resources to Space1 to establish space tourism and the development of the space safety rocket.
http://humanoidolabs.blogspot.tw/2012/01/big-brain-era.html
The Space1 Era includes the actual company and the development of rocket space tourism so anyone, regardless of their status or condition, can go into space. It marks the invention of the safety rocket and many space inventions including the Referential Time Machine.
This brings up the number of Era to 23. Era was defined since August 5th of 2010, although the first Era overlap with development machines that existed in 2002.
When a new era begins, the previous era does not end. Keep in mind that all 23 era are continually in effect, and the results from any one era can be applied to another era. Currently the Big Brain project can draw upon the studies, experiments, machines, tools and results from all 23 era.