Without light there would not be life. But light will change the world once more. In 1880 Graham Bell made-in his own words-his greatest discovery: the photophone. Bell succeeded in transmitting sound over the waves of sun light. Bell's problem: the sun does not always shine. 125 years later French physicist Suat Topsu was able to apply Bell's innovation to LED lighting and LiFi-Internet over light waves-was born. LiFi is much faster. It is healthier because it does not interfere with our bodies. LiFi cannot be hacked ...
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Without light there would not be life. But light will change the world once more. In 1880 Graham Bell made-in his own words-his greatest discovery: the photophone. Bell succeeded in transmitting sound over the waves of sun light. Bell's problem: the sun does not always shine. 125 years later French physicist Suat Topsu was able to apply Bell's innovation to LED lighting and LiFi-Internet over light waves-was born. LiFi is much faster. It is healthier because it does not interfere with our bodies. LiFi cannot be hacked and it does not require massive investments: the public light infrastructure already exists! Cities can save money replacing lights with LiFi enabling LED lights. LiFi also offers an opportunity to redesign online communication in the interest of the common good. While the Internet of Things is fast emerging, LiFi points the to an even more exciting future: the Internet of People.
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Add this copy of Lifi: Communication at the Speed of Light and the to cart. $8.74, fair condition, Sold by Goodwill rated 5.0 out of 5 stars, ships from Brooklyn Park, MN, UNITED STATES, published 2019 by Kamp Books.
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Fair. Water damage effecting very minimal pages and/or cover and may not be noticeable at first glance Cover has some rubbing and edgewear. Access codes, CD's, and other accessories may not be included.
Add this copy of Lifi: Communication at the Speed of Light and the to cart. $8.74, good condition, Sold by ThriftBooks-Reno rated 4.0 out of 5 stars, ships from Reno, NV, UNITED STATES, published 2019 by Kamp Books.
Add this copy of LiFi: Communication at the speed of light and the to cart. $13.78, like new condition, Sold by GreatBookPrices rated 4.0 out of 5 stars, ships from Columbia, MD, UNITED STATES, published 2019 by Kamp Books.
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Fine. Trade paperback (US). Glued binding. 108 p. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Add this copy of LiFi: Communication at the speed of light and the to cart. $13.79, new condition, Sold by GreatBookPrices rated 4.0 out of 5 stars, ships from Columbia, MD, UNITED STATES, published 2019 by Kamp Books.
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New. Trade paperback (US). Glued binding. 108 p. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Add this copy of LiFi: Communication at the speed of light and the to cart. $13.80, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2019 by Kamp Books.
Add this copy of Lifi: Communication at the Speed of Light and the to cart. $14.97, new condition, Sold by BargainBookStores rated 3.0 out of 5 stars, ships from Grand Rapids, MI, UNITED STATES, published 2019 by Kamp Books.