Radios were once big complicated appliances, full of warm valves and paper-wrapped capacitors, all humming and glowing to capture signals from the aether and spit them out of a speaker. Every ...
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TSA's New 'eGates' Let You Breeze Through Airport Security Without Stopping (Here's Where They're Being Tested)
The Transportation Security Administration (TSA) is unveiling new "eGates" this year. Already a common practice in European airports, electronic gates would allow you to breeze through airport ...
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