New technologies.

Search device. This can be useful if you need to find someone. For example your pet. If this device is put on a collar of your pet and the animal go far from home, the device gives a signal and helps to find it. Antidream. This device was made for drivers. Reacts when driver let down his head and switch on and alarm signal. I think it can save many lives. Recorder pen. Pen turning the hand-written text into the printing. The Korean designers developed this gadget. By transfer though Bluetooth on the computer or smartphone written is decoded in the text. Solar charger. Solar charger usually installed on roof and can be connected to battery bank where energy can be saving during day time. Most chargers can obtain energy from sun only. And they can be used for mobile phones, iPods and etc.

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