WiFi system identifies people through walls by their walk

A system called XModal-ID can use video of a person walking and determine whether that same person is behind a wall using WiFi and their unique movement.

Sonia Fernandez-UCSB • futurity
Oct. 1, 2019 ~5 min

Tags: featured science-and-technology imaging-technology surveillance video wifi

Nursing home cameras pose ethics dilemma

Nursing home security cameras are an effort to combat elder abuse, but the ethical and moral implications are complex.

Kim Eckart-Washington • futurity
May 15, 2019 ~5 min

Tags: society-and-culture ethics laws nursing-homes privacy seniors surveillance

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