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 Discontinuing PSP. Share. Sony will now focus entirely on the PlayStation Vita. After nearly 10 years and roughly 80 million units sold, Sony is discontinuing the PlayStation Portable, with shipments ending this month in Japan and later this year in Europe. According to Time, Sony stopped sending PlayStation Portable shipments to North America in January and will now focus on the PlayStation Vita. In Japan, for example, Sony will offer Vita hardware and download discounts for PlayStation Portable owners.