Ordinary WiFi can now identify people with near perfect accuracy
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Researchers have developed a method to use ordinary WiFi signals to identify individuals with near perfect accuracy. This breakthrough relies on the unique way that human bodies interact with and affect the surrounding electromagnetic fields. The technique leverages the subtle changes in WiFi signal strength and phase caused by the presence of a person. By analyzing these changes, the system can pinpoint the location and identity of individuals within a given area.
This development has significant implications for industries that rely on accurate identification and tracking of individuals, such as security and surveillance, and could also have applications in healthcare and other fields.
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Ordinary WiFi can now identify people with near perfect accuracy — shared on Hacker News from sciencedaily.com. Trending in tech discussion.
- ▸01Ordinary WiFi signals can be used to identify individuals with near perfect accuracy.
- ▸02The method relies on the unique way that human bodies interact with and affect electromagnetic fields.
- ▸03The system can pinpoint the location and identity of individuals within a given area.
- ▸04This breakthrough has potential applications in various fields, including security, surveillance, and healthcare.
Ordinary WiFi can now identify people with near perfect accuracy. Ordinary WiFi can now identify people with near perfect accuracy — shared on Hacker News from sciencedaily.com.
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