Apollo 8 by Frank Borman. Jim Lovell's Apollo 8 space suit is on public display in the Visitor Center at NASA's Glenn Research Center. Bill Anders's space suit is on display at the Science Museum in London, United Kingdom. Apollo 8's historic mission has been shown and referred to in several forms, both documentary and fiction. The various television transmissions and 16 mm footage shot by the crew of Apollo 8 were compiled and released by NASA in the 1969 documentary "Debrief: Apollo 8", hosted by Burgess Meredith. In addition, Spacecraft Films released, in 2003, a three-disc DVD set containing all of
Silly Putty are used to market similar substances from other manufacturers. As a bouncing putty, Silly Putty is noted for its unusual characteristics: it bounces but breaks when given a sharp blow; it can also float in a liquid and will form a puddle given enough time. Silly Putty and most other retail putty products have viscoelastic agents added to reduce the flow and enable the putty to hold its shape. The original coral-colored Silly Putty is composed of 65% dimethylsiloxane (hydroxy-terminated polymers with boric acid), 17% silica (crystalline quartz), 9% Thixatrol ST (castor oil derivative), 4% polydimethylsiloxane, 1% decamethyl cyclopentasiloxane, 1%