Ben Grabiner

- Create a #Laugh star with just the sound of your voice - Vote for your favourite star to be created in space - Hurry! You have until midnight on the 31st December 2016 to get the most ‘likes’ and have your star 3D-printed in space, aboard the International Space Station! “The earliest cave paintings were of human hands which were a way of proclaiming and celebrating the presence of humanity....