http://www.nature.com/news/cheap-solar-cells-tempt-businesses-1.15986
Some of us would be interested in solar cells panel discussion during one of our weekly Science Coffee Meetings. We have experts on board of ACT, for example Joao, Katharina, Ricarda, we could also invite somebody outside from the ACT specialized in ESTEC. It could be very interesting and informative meeting.

http://www.nature.com/nbt/journal/vaop/ncurrent/full/nbt.3413.html#access

Amazing things happen, development of 3D bioprinting technology opens a new era in restoring people after serious injuries.
The test results seem to be very promising: printed cartilage, muscle and bone naturally connect with the body of the recipient (laboratory animals) without the risk of rejection, what will eliminate need to use immunosuppressive drugs and will significantly shorten the waiting period for a transplant!
Animals rights' fighters will probably appreciate the fact that 3D bioprinting will replace laboratory animals for printed tissues in scientific research.
This technology creates many new opportunities to transform our species to a new level of efficiency, hopefully it may not only become a contribution to the "I want to look like Brad Pitt" :)