Probably.
PlayStation Move is only for the PlayStation 3, however some games may be similar on the PlayStation 2.
Some are available from the Playstation Store
playstation 1 games work for all playstation 3s but only some playstation 3s can play playstation2 games
They advanced in chess
No it can not
only some models
Capsule Endoscopy is one of the most recent technological advancements in gastroenterology.
toilet paper
Some are available as downloads from the Playstation Store. Ebay and Amazon also have some being sold
Playstation 3 can play old Playstation games, but Playstation 2 games are not compatible. You can load some playstation 2 games using the hard drive and an emulator, but not all.
There are many Playstation 3 questions on the site. To see some of the over 30,000 questions click on the Sony Playstation 3 right below the question