AirBurr stumbles – but is unstoppable

Robots capable of flight in cramped and cluttered environments have many advantages over their ground-based counterparts, but most current systems suffer from the same fundamental problem: any contact with obstacles has catastrophic, mission-ending results. What if instead of avoiding collisions, a flying robot can become robust to them, and even take advantage of contact with […]

Flying WiFi robots for disaster relief

Researchers at Germany’s Ilmenau University of Technology are developing flying quadcopter robots that can be used to form a self-assembling ad-hoc wireless network in the event of disaster. Built with off-the-shelf parts (including VIA’s Pico-ITX hardware and a GPS unit) the robots are designed to provide both mobile phone and WiFi access — and they can […]

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PDC Active Hazards


Watch
Tornado - Sterling, VA WFO Region, US
Tornado - Watch
Reported:
Mon, 23 Oct 2017 21:43:27 UTC
5 hours ago
Updated:
Tue, 24 Oct 2017 02:14:12 UTC
10 minutes ago
 

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Tornado - Raleigh, NC WFO Region, US
Tornado - Watch
Reported:
Mon, 23 Oct 2017 21:53:22 UTC
5 hours ago
Updated:
Tue, 24 Oct 2017 02:08:23 UTC
16 minutes ago
 

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Tornado - Blacksburg, VA WFO Region, US
Tornado - Watch
Reported:
Mon, 23 Oct 2017 21:43:28 UTC
5 hours ago
Updated:
Tue, 24 Oct 2017 02:08:22 UTC
16 minutes ago