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11/02/2024 09:27:46 am

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laser egg technology

Laser Egg A Smoke-Detecting Gadget Sold Out in Beijing, Start Back Orders in Early January

Laser Egg: Smoke-Detecting Gadget Sold Out in Beijing, Back Orders Start in Early January

A smog-detecting gadget called the Laser Egg has sold out in Beijing. The gadget, which is the size of a large orange, can be used at home, in the car, or anywhere where air pollution is a concern.

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