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Hackaday Superconference 2023: First Round Of Speakers Announced!

Hackaday Superconference 2023: First Round Of Speakers Announced!
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The Cold War-era network that connected West Virginia

The mountains of West Virginia make it hard for people and information to travel, but in the mid-20th century, AT&T created a now-forgotten system that made communication across the Appalachians effortless.

Transcripts for BBCNEWS Outside Source 20240604 19:05:00

would prove invaluable in protecting ukraine s energy infrastructure: it will be key for us, it will be key for protecting the sky and protecting our energy infrastructure and making sure we can somehow recover what we have lost because remember we are on a downward trend when it comes to our energy supplies. the russians have been able to pierce through our defences and continuously denigrate our energy infrastructure. let s take a closer look at the patriot system. it s made up of four main elements: radar, control centre, communications towers, and launchers on trucks.so how does it work? well an enemy missile is fired, it can be picked up within a range of around 100 kilometres. that s because the radar scans the sky to detect, then pinpoints the threat. it can track up to 100 targets and send guidance data. the radar then relays the information to the control centre which can guide missiles to the target, and change the time of detonation. the launchers can be up to a kilometre aw

Transcripts for BBCNEWS Outside Source 20240604 20:06:00

and send guidance data. the radar then relays the information to the control centre which can guide missiles to the target, and change the time of detonation. the launchers can be up to a kilometre away from the radar and control hub, linked by microwave signals. they can hold 16 missiles, and can be fired towards a target in less than nine seconds. all this comes as russia has released video showing its defence minister visiting troops on the front line in ukraine. the pictures broadcast on state media show sergei shoigu walking through trenches and inspecting barracks at an undisclosed location. on wednesday he said the total size of the army needed to be increased to one and a half million men. it also comes as the russian ministry of defence released images of its tanks targeting ukrainian fortified positions and armoured vehicles, which moscow says were destroyed. the bbc cannot verify these claims. earlier, the former head of russia s space agency, dmitry rogozin, who s acting as

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