The system requires no specialized hardware, no access to the target Wi-Fi network, and works even if the person being tracked isn't carrying a wireless device.
Source: Tom's Hardware — read the full report at the original publisher.

The system requires no specialized hardware, no access to the target Wi-Fi network, and works even if the person being tracked isn't carrying a wireless device.
The system requires no specialized hardware, no access to the target Wi-Fi network, and works even if the person being tracked isn't carrying a wireless device.
Source: Tom's Hardware — read the full report at the original publisher.
Tom's Hardware · View original