Wi-Fi

See the following -

Emergency Apps You Can Use Without Wi-Fi During A Disaster

Brandi Neal | Bustle | September 13, 2017

During a national disaster, contacting someone for help can be tricky. Luckily, in the digital age, there are emergency apps you can use without Wi-Fi, or cellular data, during a disaster. While some of these apps are also great hacks for free messaging during international travel, many were actually developed to help people in disaster zones call for help...

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Study Suggests Wi-Fi Exposure More Dangerous To Kids Than Previously Thought

Robert J. Szczerba | Forbes.com | January 13, 2015

...he International Agency for Research on Cancer (IRIC), part of the United Nations’ World Health Organization (WHO), classifies these and more than 250 other agents as Class 2B Carcinogens – possibly carcinogenic to humans.  Another entry on that same list is radiofrequency electromagnetic fields (RF/EMF)...

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Testing A $35 Firefox OS Phone—How Bad Could It Be?

Ron Amadeo | Ars Technica | October 6, 2014

...While you're sitting there using your Internet-enabled device to read about some other Internet-enabled device, it's easy to forget that the majority of people doesn't have any access to the Internet at all. The "World Wide" Web is actually not that worldwide—only about one-third of the population is online...

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