I'm not sure of what exactly: technical limitations maybe.

BBC: Who lives in a house like this?

Still, more and more scientists and engineers, especially younger ones, have been gearing up for what many see as a very promising future, dampened for the moment only by technical limitations and expense.

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Yet all along, he seemed destined for a coaching career, getting his license at the age of 22 and developing a reputation as a player whose smarts made up for his physical and technical limitations.

WSJ: Hot Managers Moyes, Martinez Look to Future

The answer appears to lie not in a lack of enthusiasm or vision, but in the ability for energy and political actors on all sides of the discussion to deal with the technical limitations and how to pay for it.

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We've already spent some time interacting with the company's new depth-camera and eye-tracking technology, but now we wanted to dig deep to understand the thinking behind the system and what technical and practical limitations that need to be addressed before we can get to the computing future of Star Trek.

ENGADGET: Intel's Mooly Eden: 'Voice will do to touch what touch did to keyboards'

Keegan's tactical limitations were exposed as cruelly as England's technical deficiencies in a display as rundown as the famous stadium itself.

BBC: Kevin Keegan

When asked about the end of scaling, Dr. Kelin Kuhn, Intel Fellow, Technology and Manufacturing Group and director of Advanced Device Technology, rattled off a list of prior technical challenges and the technology advances that moved the industry past those limitations.

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