Chemical structure of the silicone polydimethylsiloxane (PDMS). More precisely called polymerized siloxanes or polysiloxanes, silicones consist of an inorganic silicon-oxygen backbone chain (â¯-Si-O-Si-O-Si-O-â¯) with organic side groups attached to the silicon atoms.
Sony cuts PS Vita price to $199.99, reduces cost of memory cards. The PlayStation Vita price cut you've been waiting for is finally here: Sony has just announced that the PS Vita's retail price is being slashed to $199 in the United States. That's down from its previous MSRP of $249.99. The portable is also being slashed to â¬199 across European territories.
Sony originally launched the PS4 with a Â£349 price point, but you can now pick up a Sony console for just Â£259. That's because the PS4 Slim price is set for just Â£259, complete with a 500GB hard drive and a design that's substantially smaller than its predecessor. The main appeal of the PS4 Slim is in the name.