Breakthrough in converting heat waste to electricity

EVANSTON, Ill. — Researchers at Northwestern University have placed nanocrystals of rock salt into lead telluride, creating a material that can harness electricity from heat-generating items such as vehicle exhaust systems, industrial processes an…

IBM (hearts) NY

IBM Wednesday opened a sophisticated semiconductor plant in East Fishkill, NY. The $2.5 billion facility is the single biggest capital investment the company has ever made, and presumably reflects an optimism that things will improve for the tech sector generally, and the beleaguered chip business in particular.

The new factory will make processors for everything from videogames and cell phone to mainframe computers. “The plant also will be the first to mass produce circuits thinner than 0.1 micron, or 1,000 times thinner than a human hair,” the Associated Press reports. “The old standard was 0.25 microns, with some chips now at 0.18 microns. The thinner lines, or conduits, allow chips to run faster and use less electricity.”

When it begins normal production next year, the factory is expected to employ about 1,000 East Fishkillers.

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