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Is the idea of using the Sun as a signal amplifier in 'The Three-Body Problem' really feasible?
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Amplifier
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Articles about Amplifier
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Computer science
How Google, Facebook put thousands of miles of fiber optic cable under the sea floor?
The process of completing an undersea cable route can take up to several years, using a dedicated cable laying vessel with a pre-explored route.
New technology
Wireless charging to charge the whole car is running
From wireless charging technology to smartphones, scientists are continuing to study further to be able to provide power at greater distances and to moving objects such…
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Amazed the devices that detect enemy aircraft before the radar
Today, thanks to the help of radar systems, it is easy to detect the movement of aircraft. But before radar technology, how do people detect the movement of aircraft?