Yarn is a general term for long pieces of interlocked fibers.
VOA: special.2009.11.04
The term digital device tends to refer to recognition that people are better off if they have access to internet connectivity, pieces of internet applies.
When USADA brought its charges against Mr. Armstrong in June, it cited these long-term results as one of the pieces of evidence upon which it based its conclusions.
There is some evidence that share prices undershoot fair value in the short term (as investors are slow to react to individual pieces of good or bad news) but over-react in the medium term (extrapolating present trends, like Buzz Lightyear, to infinity and beyond).
Dr Ericsson believes that prodigies get such impressive mileage out of their working memories by placing important pieces of information into their long-term memories in a way that makes them accessible to working-memory processes.