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by madmaniak
1236 days ago
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It's not new as you could think after reading the article. I remember reading about this technology - seeing humans through walls basing on internal wifi signal for some US government agencies - at least 7y ago. Also OpenWRT software for routers has plugin for gestures for MANY years already. Possibilities of reading gestures by your home router implies all mentioned use cases. It's past, but written here as a future. It's truism but written as discovery. Another truism would be saying that it scales for any radio antennas - like GSM. Especially if you have dense grid. |
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