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Keeping Tabs on Tools

Ravi Pappu, cofounder of Cambridge-based ThingMagic, demonstrates a truck-based RFID system at the company’s lab in Woburn, MA. The system, called Tool Link, takes inventory of the items packed in a truck bed and alerts the user if any are missing.

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Computing

From the latest smartphones to advances in quantum computing, the hardware behind today's digital age is rapidly changing.

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