The Victorian Department of Transport has signed a five-year, $150 million deal with a Nokia and Siemens consortium to upgrade its railway's antiquated analog communications system. The managed ...
Thousands of intercom and public address (PA) systems are in schools today, and these workhorses have been around for more than a century. Most of us remember being in school, hearing announcements ...
Scientists have achieved a breakthrough in analog computing, developing a programmable electronic circuit that harnesses the ...
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