Alan Turing, WWII Cryptanalyst and Computer Pioneer, on New £50 Note

The new 50 Pound note honors Alan Turing. Breaker of Nazi encryption and father of computing.
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Wooden Tank’s Movement Hinges on Hinges

When we first looked at this tank, we thought it was pretty cool. The sides are unpainted 1/2″ (12mm) plywood, so it is not flashy. The dimensions came from Google-fu-ing the heck out of the WWII Hetzer and scaling them to 1:6. What knocks our socks off is how much …read more

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World’s Only Flying Twin Mustang Goes On Sale

Given the incredible success of the P-51 Mustang during the Second World War, it’s perhaps no surprise that the United States entertained the idea of combining two of the iconic fighters on the same wing to create a long-range fighter that could escort bombers into Japan. But the war ended …read more

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The Mark 14 Torpedo — When Just About Everything Goes Wrong, Even the Testing

I am a fan of the saying that those who don’t know history are doomed to repeat it. After all, humans have been building things for a number of centuries and we should learn from the engineers of the past. While you can learn a lot studying successes, sometimes — …read more

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Poor Maintenance Could have Led to Fatal B-17 Crash

In October the Nine-O-Nine, a fully restored Boeing B-17G bomber owned and operated by the Collings Foundation, crashed with thirteen people on board. After landing hard and skidding into the de-icing tanks at the Bradley International Airport, all but the tail and port wing of the 74 year old …read more

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A Virtual Tour of the B-17

The Boeing B-17 “Flying Fortress” is arguably the most recognizable aircraft of the Second World War. Made infamous by the daring daylight strategic bombing runs they carried out over Germany, more than 12,000 of these four-engined bombers were produced between 1939 and 1945. Thanks to the plane’s renowned survivability in …read more

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Hacking Shelters and Swimming Pools

How would you survive in a war-torn country, where bombs could potentially fall from the sky with only very short notice? And what if the bomb in question were The Bomb — a nuclear weapon? This concern is thankfully distant for most of us, but it wasn’t always so. Only …read more

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Retrotechtacular: Balloons Go to War

To the average person, the application of balloon technology pretty much begins and ends with birthday parties. The Hackaday reader might be able to expand on that a bit, as we’ve covered several projects that have lofted various bits of equipment into the stratosphere courtesy of a high-altitude balloons. But …read more

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