Inside a World War II Bunker Turned Massive Underground Farm

Inside a World War II Bunker Turned Massive Underground Farm

Last week, we wrote about a project in London that sounds straight up apocalyptic: A massive underground farm inside a 60-year-old bunker, originally built to protect Londoners from Nazi bombs. Now, we have video—and it’s every bit as spooky as you’d think.

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Live With Your Parents In Style in This Split-Level Palace

Live With Your Parents In Style in This Split-Level Palace

One of the best parts of home ownership (I imagine) is having a place that’s all to yourself. Unfortunately, in the beautiful Wall House you’d have to share some space, but when that space looks like this, it’d be hard to mind it.

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Visualized: World’s largest QR code is a Canadian maize maze

Visualized World's largest QR code is a Canadian maize maze

And why wouldn’t it be? That’s how the Kraay family of Lacombe, Alberta, Canada gets down, as evidenced by the family’s past 13 years of elaborate corn maze designs — from a logo of the Edmonton Oilers to a 25th anniversary commemoration of Rick Hansen’s “Man in Motion” tour. Said QR code sends adventurous scanners to a website for the Kraay’s family farm website. The code also got the Kraays into the Guinness Book of World Records for “World’s Largest QR Code,” which was really what drove this whole project. At approximately 29,000 meters (1.1 square miles), that’s quite a bit of carefully crafted corn designing. It’s certainly more elaborate than the previously claimed record holder, and a lot more official.

“It was something that we didn’t think would happen. There were a lot of little things we had to do and Guinness is pretty picky with how you collect your evidence. We were a little bit on edge on whether it would come through so we were very relieved and very excited,” Rachel Kraay told CTV News about the project. To verify that the code works, the Kraays had to commission a helicopter to fly them over their own farm, allowing them to scan it while hovering hundreds of feet above. And then, at the end of last week, the Guinness folks sent over a package certifying the bizarre world record. “They didn’t even call. I just went to the door and there was a large package and inside was the certificate and a letter. I guess that’s how they do it.”

[Image credit: Facebook]

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Visualized: World’s largest QR code is a Canadian maize maze originally appeared on Engadget on Wed, 12 Sep 2012 07:01:00 EDT. Please see our terms for use of feeds.

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Swiss Researchers Invent System to Text Shepherds When Sheep Are under Attack

Apparently, sheep herding is big business in some parts of Switzerland and elsewhere in the world. The problem for Swiss shepherds is that wolves are making return to the area after being gone for about 100 years. That means that their previously safe sheep are now coming under attack and being killed by wolves.

sheep

Researchers from the country have now developed a system that can monitor the heart rate of the sheep. The system has been proven to work effectively by noting increased heart rate when a wolf attacks a flock of sheep. The heart rate sensor system can be integrated with a collar that would be able to text shepherds when sheep are under attack.

The researchers expect to be able to test the new collar, which can also spray wolf repellent, sometime next year. I wonder how the system would differentiate between increased heart rate due to attacks or simply a male sheep staring at a female sheep.

[via Phys.org]