One of the topics we've covered multiple times at ExtremeTech is the difficulty of continuing to scale semiconductor technology, and the related problem of improving chip performance without ...

For decades, computer components have been getting smaller, even as their capabilities have grown by leaps and bounds. However, this process has started to slow down over the last few years — and it ...

Tube transistors: Researchers at the University of Illinois at Urbana Champaign have developed a technique to grow thousands of carbon nanotubes (shown in blue and white in this colorized scanning ...

LONDON — Hewlett-Packard Company (Palo Alto, Calif.) claimed Tuesday (Feb. 1) that its researchers have proven that a technology they invented could replace the transistor, the fundamental building ...

FILL a carbon nanotube with water and what do you get? Not just a wet carbon fibre, but an ultrafast switch for nanoelectronics. At least, that’s what some curious computer simulations are suggesting.

Replacing silicon transistors with carbon nanotubes could make any electronic device — smartphones, laptops, tablets and supercomputers — smaller and more powerful. “This could be a revolutionary ...

One of the topics we've covered multiple times at ExtremeTech is the difficulty of continuing to scale semiconductor technology, and the related problem of improving chip performance without ...