Have you ever been so bored while waiting to go through security? Have you ever been tired and just so anxious to go on the plane? Well the Alfa3 can help. Its a device that can automatically detect objects when you walk through the machine. The Alfa3 also can detect objects that are under clothing as well. The machine also detects if there is one person going through security or more. CNN says that the Alfa3 is more like a camera. It detects your body heat. If someone is hiding their body heat would be different and the alarm would go off. Nato then became interested in the device. Dr. Alexandra (the person who invented the Alfa3) got to go to Afghanistan. Dr. Alexandra and her team got to test the machine at an airfield. Dr. Alexandra said there were like 3,000 people there at the airfield to be scanned. Although this device is so amazing it comes to an expensive cost. Just 1 single unit cost over a quarter of a million dollars. Dr. Alexandra sense there is commercial interest out there. Dr. Alexandra says that concerts,sports events, and even the police would be interested in her product.
I think this machine would help and improve in our world. The Alfa3 even could save lives. I love to travel, but I don’t want to have to worry about someone having something illegal on the plane. The Alfa3 can help. Its really cool that the Alfa3 detects objects differently than other security machines. I think this would really help make our world a better place.
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