Not every revolution comes with a bang. Some arrive quietly, through a whisper of ultrasonic pulses, a soft caption that appears mid-air, or a tap of the tongue against a dental-grade touchpad. This ...

THEY HAVE TOOLS TO HELP. MANY OF US USE TOOLS TO MAKE EVERYDAY TASKS A LITTLE EASIER, AND ASSISTIVE TECHNOLOGY IS HELPING PEOPLE WHO ARE AGING OR HAVE DISABILITIES MAINTAIN THEIR INDEPENDENCE. HELLO ...

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