What Is Light? What Are Radio Waves? Drop a pebble into a pool and a water wave radiates outward. The wave consists of highs and lows in the water level. Light and radio and cell phone transmissions are also waves: they radiate outward from the sun, from radio antennas or…
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10 Amazing Inventions From Nikola Tesla.
Perhaps one of Tesla’s most famous inventions deals directly with energy, something that is the talk of many social and political conversations and something that could be free to everyone if we used Nikola Tesla’s invention. Over the years, as more and more people begin to recognize the game being…