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.
Good news for gamers in Singapore. They won't have to wait long for Sony PlayStation 4. Sony Playstation 4 (PS4) will be in Singapore 19 December 2013 according to Sony.The basic Sony PS4 set will be sold for S$639 (US$498) while PS4 with camera is priced as S$689 (US$552).s4 Singapore basic sets are set around USD 100 more than Taiwan and Hong Kong prices which are more inline with USA prices.