Gas Prices for Cities in Georgia. The links below are to pages that are not part of the fueleconomy.gov. We offer these external links for your convenience in accessing additional information that may be useful or interesting to you.as Prices for Cities in Georgia. The links below are to pages that are not part of the fueleconomy.gov. We offer these external links for your convenience in accessing additional information that may be useful or interesting to you.
Silly Putty's unusual flow characteristics are due to the ingredient polydimethylsiloxane (PDMS), a viscoelastic substance. Viscoelasticity is a type of non-Newtonian flow, characterizing material that acts as a viscous liquid over a long time period but as an elastic solid over a short time period.
1 Indeed, they did independently invent Silly Putty. 2  However, Wright is still considered to have been the first to invent the putty, including by Crayola who now owns the brand. 3  Silly Putty was one of the things taken into lunar orbit in 1968 during the Apollo 8 mission.