Gordonmoore_500 It's got to stop sometime. That's the message from Intel co-founder and computer visionary Gordon Moore, whose 1965 prediction that the number of transistors on a chip would double roughly every two years proved startlingly true. But Moore's Law, as it's known, can't apply indefinitely.

On an NPR show recently, Moore explained that he sees his famous axiom expiring in about 10 to 15 years. Eventually scientists will run into a wall trying to uncover new ways of jamming in more transistors. But let's hope that this time he's wrong.—Gregory Mone

Via ExtremeTech

5 Comments

When are three dimensional integrated circuits going to be necessary? They would validate Moore's law.

Get thee behind me Satan

Nice kettle of fish

Ok the above two comments are just disturbing.

Anyway, I belive the answer to this is in using something other than transistors to flip those 1's and 0's. I'm sure Intel and AMD are doing intensive reasearch in this area and they will be ready to make the change one it is a necessary step. Who knows what the new "transistor" would be, whether bilogical or electrical. Or perhaps a hybrid?

As usually, NPR has an incredibly narrow view and understanding. In this case they were incapable to go outside of the silicon box. New paradigms will continue propel the Moore's law as it was true in the past (switches, lamps, transistors, ICs, ...). In each cycle the current technology (now silicon ICs) reaches technological limits and declines as the new paradigm takes over and continues the exponential growth.

What is interesting is that this growth eventually leads to transforming the energy into "knowledge" (the amount of energy committed to "storing" information keeps increasing) which possibly will lead us to a singularity. So, is entropy really an increasing-only proposition or our current state of thermodynamics needs some overhaul?????


138 years of Popular Science at your fingertips.

Innovation Challenges



Popular Science+ For iPad

Each issue has been completely reimagined for your iPad. See our amazing new vision for magazines that goes far beyond the printed page



Download Our App

Stay up to date on the latest news of the future of science and technology from your iPhone or Android phone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed


February 2012: The Future of Fun

Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?


circ-top-header.gif
circ-cover.gif