Changes in the strength and timing of a wifi signal can reveal the movement of people within a building and even monitor speech by lip reading.

Surveillance And Wifi

Broadcast every Tuesday at 11am AEDT on Radio Port Phillip 98.7 or 98.3 FM. It’s your weekly dose of science and technology.

Including features on cool gadgets, website reviews, the latest science and IT news, not to mention astronomy and space exploration.

http://beyondinfinity.com.au/

Special thanks to John Young, Paul Wattie, Steve Meyers, Brendon Telfer and the team at RPPfm.

Technology

Broadcast every Tuesday at 11am AEDT on Radio Port Phillip 98.7 or 98.3 FM. It’s your weekly dose of science and technology. Including features on cool gadgets, website reviews, the latest science and IT news, not to mention astronomy and space exploration. http://beyondinfinity.com.au/ Special thanks to John Young, Paul Wattie, Steve Meyers, Brendon Telfer and the team at RPPfm.

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Surveillance And Wifi

Surveillance And Wifi

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