Cell phone users do not like inadequate mobile device cellular phone coverage. However, cell phone companies find it difficult to optimize the spread of the…
NASA has patented an efficient microwave-based water decontamination system for International Space Station (“ISS”). Potable water is essential for long manned missions. Research has shown…
On January 3, 1928 Nikola Tesla received a flying machine, which he called helicopter-plane. The helicopter-plane flies straight up from earth until safely high and…
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