Apollo 7 had received the medal twice before, for his Mercury and Gemini missions). Therefore, NASA administrator Michael D. Griffin decided to belatedly award the medals to the crew in October 2008, "[f]or exemplary performance in meeting all the Apollo 7 mission objectives and more on the first manned Apollo mission, paving the way for the first flight to the Moon on Apollo 8 and the first manned lunar landing on Apollo 11." Only Cunningham was still alive at the time; Eisele's widow accepted his medal, and Apollo 8 crew member Bill Anders accepted Schirra's. Other Apollo astronauts, including Neil Armstrong, Buzz
Silly Putty medium when spray painting model assemblies. The Steward Observatory uses a Silly-Putty backed lap to grind astronomical telescope mirrors. Researchers from Trinity College Dublin School of Physics (Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN) and Advanced Materials and Bioengineering Research (AMBER) Research Centers) have discovered nano composite mixtures of graphene and Silly Putty behave as surprisingly sensitive pressure sensors, claiming the ability to measure the footsteps of a spider crawling on it. Silly Putty Silly Putty is a toy based on silicone polymers that have unusual physical properties. It bounces, but it breaks when given a sharp blow,