Mobile phone without battery pack shown in action (video)
The team of specialists at Washington University has published on YouTube a video that shows the working principles of a new phonethat does not require a battery.
The model uses the principle of reverse dispersion, allowing for the reflected radio waves. The device receives charge from the base stations, which are installed on all towers of mobile operators and routers. The challenges are coderage with vibration headphone (speaker) and microphone. Analog data transmission method can significantly reduce the energy consumption.
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Of course, while the quality of mobile communication is not too high, but work on the gadget continues. Soon, I’m sure the development team, they will be able to improve the wonder phone.
Source: washington.edu
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