IELTS, ESP, EAP and CALL
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Interesting links and articles related to IELTS, ESP, EAP and E-learning.  Available to teach ESP, EAP, Research Skills, IELTS, TOEFL and General English.
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The Breathtaking Complexity of the Wireless Spectrum

The Breathtaking Complexity of the Wireless Spectrum | IELTS, ESP, EAP and CALL | Scoop.it
From www.visualcapitalist.com - June 30, 2019 6:50 PM
The radio spectrum is the 'transportation network' for wireless communication. Learn how this complex system works, and how IoT is causing a spectrum crunch.
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European Satellite Disabled By Unknown Objects In Space | MessageToEagle.com

European Satellite Disabled By Unknown Objects In Space | MessageToEagle.com | IELTS, ESP, EAP and CALL | Scoop.it
From www.messagetoeagle.com - July 12, 2017 2:03 PM
MessageToEagle.com – Something strange has happened to one of Europe’s satellites while it was orbiting 22,369 miles (36,000 kilometers) above the US and Mexico. On June 17, Satellite Control in Luxembourg tried to establish contact with its satellite AMC-9, but received no response. Soon operators watched as their satellite started to drift and then broke apart. …
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