My understanding was that a lock free algorithm could still wait for an unbounded time, and what you're referring to are called wait free algorithms.
1,608 karma · joined March 28, 2008
Implementations for Chrome and Firefox are bug 72754 and bug 633602, respectively.
All in all, the linked article seems like a direct restatement of the BBC article (with errors added), so I recommend you read the BBC article directly: http://news.bbc.co.uk/2/hi/science/nature/3492919.stm
SuSE, who later realized it was a mistake and moved back to ext3?
Trick play is already implemented. If you have to do major rework of that area to support a new format, you're doing it wrong.