Scientists camouflage heart rate from invasive radar-based surveillance
February 09, 2026
February 09, 2026
HOUSTON, Texas, Feb. 9 -- Rice University posted the following news release:
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Scientists camouflage heart rate from invasive radar-based surveillance
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It's a typical workday and you sign onto your computer. Unbeknownst to you, a high-frequency sensing system embedded in your work device is now tracking your heart rate, allowing your employer to monitor your breaks, engagement and stress levels and infer alertness. It sounds like a dy . . .
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Scientists camouflage heart rate from invasive radar-based surveillance
*
It's a typical workday and you sign onto your computer. Unbeknownst to you, a high-frequency sensing system embedded in your work device is now tracking your heart rate, allowing your employer to monitor your breaks, engagement and stress levels and infer alertness. It sounds like a dy . . .