Hothead Technologies has developed a system that can sense and warn a user of heatstroke. In this video, an RFID transmitter is fitted in a headband and a white temperature-sensing patch touches the wearer’s forehead. Readings are beamed to a PDA (not shown). When the wearer’s temperature hits 102.5 and stays there for 20 seconds, an alarm sounds on the PDA.
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Sophisticated analytics tools mine insights from data, optimizing operational processes across the enterprise.
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If we want online discourse to improve, we need to move beyond the big platforms.
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