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Across the country, baby boomers are discovering that the china cabinets, figurines and formal dining sets they spent decades ...

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You probably have one sitting a few feet away, tossed beside rubber bands, takeout menus, and spare keys. It looks harmless, ...

Abstract: We propose a method for measuring the instantaneous velocity of moving objects using ultrasonic waves. By transmitting and receiving a single dual-chirp pulse, composed of an up-chirp and a ...