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Power/Performance Bits: July 20


Shrinking RFID chips Researchers at North Carolina State University built a new, tiny RFID chip. They expect the chip to help drive down costs for RFID tags, making it possible to embed them in more things for supply chain security. "As far as we can tell, it's the world's smallest Gen2-compatible RFID chip," said Paul Franzon, Professor of Electrical and Computer Engineering at NC State. I... » read more

Manufacturing Bits: Oct. 30


World’s smallest gyroscope The California Institute of Technology has developed the world's smallest optical gyroscope. The gyroscope is 500 times smaller than current devices, but it can detect phase shifts that are 30 times smaller than today’s systems. [caption id="attachment_24139584" align="alignleft" width="300"] The new optical gyroscope—shown here with grains of rice—is 5... » read more