Scientific American Sep 2018

September 2018 ScientificAmerican.com 99 are so named because they were once thought to be older than bacteria. The evidence now ...

100 Scientific American September 20 18 RECOMMENDED By Andrea Gawrylewski IAIN SARJEANT Getty Images Autonomy: h st to i th ...

Illustration by Izhar Cohen September 2018 ScientificAmerican.com 101 SKEPTIC A AA Michael Shermer is publisher of Skeptic ma ...

102 Scientific American September 2018 Illustration by Matt Collins ANTI GRAVITY T H E O N O I N S E A R C H O R N AMENTAL AR ...

September 2018 ScientificAmerican.com 103 50 100 & 150 YEARS AGO INNOVATION AN ISCOVER AS CHRONICLE IN SCIENTIFIC AMERICAN ...

104 Scientific American September 20 18 SOURCES: INTERNATIONAL TELECOMMUNICATION UNION WORLD TELECOMMUNICATION/ICT DEVELOPMENT R ...

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