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KAIST clears power-wasting bottleneck in chips
KAIST clears power-wasting bottleneck in chips SEOUL, July 13 (AJP) - South Korean researchers have found a way to remove one of the biggest hidden bottlenecks inside computer chips, a discovery that could make future artificial intelligence processors faster and far less power-hungry. Every chip loses energy at the point where metal wiring meets the semiconductor material that does the actual computing. This so-called contact resistance works like a tollgate on a highway: electricity slows down, heat builds up, and power is w July 13, 2026