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Kickstarter
Kickstarter

This High Security Lock Is Almost Impossible to Pick

Kickstarter
Kickstarter

Today, discussions about home security focus on surveillance technology and ways to stay connected to your property—but what about the actual hardware? Brothers Ryan and Tyler Bowley of the Bowley Lock Company launched a Kickstarter project to fund the production of a new door lock that will thwart all robbers with conventional lock picks, no matter how skilled they are.

In standard locks, the pin tumbler is located just inside the keyhole, so when the grooves of your key come in contact with them, the tumbler turns and unlocks the door. Unfortunately, that means that burglars can use lock picks to mimic the grooves of a key and turn the pin tumbler. The Bowley Lock is designed with a unique shape that shields the pins so that lock picks can't reach them, and only the specially designed key can angle its way to the shielded pin system inside.

Kickstarter

"In order for a tool to reach the pins in the Bowley Lock, it must be shaped like a reverse fork, similar to the key," the Bowley brothers write in the "How It Works" section of their website. "The key can only translate about one-sixteenth of an inch and that applies to the pick as well. Because of this limited stroke, you cannot reach more than one pin with any single pick. That means you would need five individual picks in the lock at once."

The lock has also been designed to prevents what is called bumping, where torque is applied to a "bump key" with a hammer. The Bowley brothers have decided not to share the secret of their anti-bumping mechanisms online, but they do demonstrate the security of the key in the Kickstarter introduction video (below). 

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History
The Secret World War II History Hidden in London's Fences

In South London, the remains of the UK’s World War II history are visible in an unlikely place—one that you might pass by regularly and never take a second look at. In a significant number of housing estates, the fences around the perimeter are actually upcycled medical stretchers from the war, as the design podcast 99% Invisible reports.

During the Blitz of 1940 and 1941, the UK’s Air Raid Precautions department worked to protect civilians from the bombings. The organization built 60,000 steel stretchers to carry injured people during attacks. The metal structures were designed to be easy to disinfect in case of a gas attack, but that design ended up making them perfect for reuse after the war.

Many London housing developments at the time had to remove their fences so that the metal could be used in the war effort, and once the war was over, they were looking to replace them. The London County Council came up with a solution that would benefit everyone: They repurposed the excess stretchers that the city no longer needed into residential railings.

You can tell a stretcher railing from a regular fence because of the curves in the poles at the top and bottom of the fence. They’re hand-holds, designed to make it easier to carry it.

Unfortunately, decades of being exposed to the elements have left some of these historic artifacts in poor shape, and some housing estates have removed them due to high levels of degradation. The Stretcher Railing Society is currently working to preserve these heritage pieces of London infrastructure.

As of right now, though, there are plenty of stretchers you can still find on the streets. If you're in the London area, this handy Google map shows where you can find the historic fencing.

[h/t 99% Invisible]

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The Force Field Cloak
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Design
This Glowing Blanket Is Designed to Ease Kids' Fear of the Dark
The Force Field Cloak
The Force Field Cloak

Many kids have a security blanket they bring to bed with them every night, but sometimes, a regular blankie is no match for the monsters that invade their imaginations once the lights are off. Now there’s a glow-in-the-dark blanket designed to make children feel safer in bed, no night light required.

Dubbed the Force Field Cloak, the fleece blanket comes in several colorful, glowing patterns that remain invisible during the day. At night, you leave the blanket under a bright light for about 10 minutes, then the shining design will reveal itself in the dark. The glow lasts 8 to 10 hours, just long enough to get a child through the night.

Inventor Terry Sachetti was inspired to create the blanket by his own experiences struggling with scary nighttime thoughts as a kid. "I remember when I was young and afraid of the dark. I would lie in my bed at night, and my imagination would start getting the best of me," he writes on the product's Kickstarter page. "I would start thinking that someone or something was going to grab my foot that was hanging over the side of the bed. When that happened, I would put my foot back under my blanket where I knew I was safe. Nothing could get me under my blanket. No boogiemen, no aliens, no monsters under my bed, nothing. Sound familiar?"

The Force Field Cloak, which has already surpassed its funding goals on both Indiegogo and Kickstarter, takes the comfort of a blanket to the next level. The glowing, non-toxic ink decorating the material acts as a gentle night light that kids can wrap around their whole body. The result, the team claims, is a secure feeling that quiets those thoughts about bad guys hiding in the shadows.

To pre-order a Force Field Cloak, you can pledge $36 or more to the product’s Indiegogo campaign. It is expected to start shipping in January 2018.

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