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New WiFi Keeps Watch on Infrastructure

2015-03-09 17:32:05| Wireless - Topix.net

Multinational research in Europe has produced a new generation of cheap, wireless, early-warning sensors that could help head off infrastructure catastrophes, its developers say. By monitoring structural health with wireless sensor networks, major infrastructure can be safeguarded from the start of construction throughout the structure's lifespan, according to the developers of GENESI : Green sEnsor NEtworks for Structural monItoring.

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5 common Wi-Fi attacks - and how to defend against them

2015-03-09 13:22:31| Wireless - Topix.net

Sign up now and get free access to hundreds of Insider articles , guides, reviews, interviews, blogs, and other premium content from the best tech brands on the Internet: CIO, CSO, Computerworld, InfoWorld, IT World and Network World Learn more . You're probably aware that hackers can try to crack your Wi-Fi passwords in order to gain access to your network.

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Cops: - Open' WiFi connections a risk

2015-03-09 06:58:10| Wireless - Topix.net

A week-long mission of the Navi Mumbai police to locate unsecured WiFi connections in the region found more than 70 unprotected Internet sources that were easily accessible. Concerned that "exposed free connections" may be 'misused', the police will send notices to owners of such WiFi connections, asking them to ensure that they are made secure immediately.

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Plan would bring Wi-Fi access downtown

2015-03-08 18:24:27| Wireless - Topix.net

When Lowell increasingly pitches itself as a college town, images like students sitting at cafes typing away on laptops should be easy to conjure. That image is largely only possible if that student has access to wireless Internet.

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Reach Out and Touch Someone with WiFi Photo Booth

2015-03-08 14:19:51| Wireless - Topix.net

He's using an arduino to monitor the state of the buttons, LED lighting control, seven segment display AND the DSLR camera. He then uses a Raspberry Pi to control imagine processing and to provide scaling and other effects, which can take up to 20 seconds per image.

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