Print your own 30 round AR15 magazine

AR

Here’s a 30 round magazine for an AR15, made just in time to add to the national conversation over things that look scary.

This magazine is the product of Defense Distributed who have previously graced the front page of Hackaday with their 3D printed scary bang bang machine. While continuing to work on their WikiWeapon – a gun printable on a home-built 3D printer – the team decided they could subvert more obtuse gun laws by making their own high-capacity magazine.

The magazine is printed on an extremely expensive commercial 3D printer, but the team is working to make it printable on more affordable models. The prototype magazine survived unloading a full 30 rounds. Video demo of that after the break.

Also on Defense Distributed’s DEFCAD is a sound moderator for paintball and air guns. While the design isn’t yet finalized for those big scary assault weapons, it should be possible to modify it for the big guns.  One of their next projects is a stock, hopefully one that includes a hinge.

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There’s a friggin’ cellphone in the most recent Entertainment Weekly

Hackaday readers were stumbling over each other to send in a link about this Android cellphone inside of an Entertainment Weekly magazine. Thanks to all who sent it in, and keep them coming. We’d rather get too many tips than none at all!

The first thing we should address is the discomfort you will feel while watching the video after the break. If you’ve got any experience tearing open electronics to see what’s inside you will be physically uncomfortable watching this pair bumble through it. It makes us want to do some MST3K-style overdubbing of the video, but their content ownership claim in the description makes us sure we’d get an immediate take-down notice if we did so.

At any rate, what we have here is some really cool tech you almost certainly will not be able to get your hands on. In the image above you can see the small LCD screen to the right. It comes to life when the page is opened thanks to the sliding switch being pointed to in the image. A few television show promos will play before the device starts scrolling items from the CW Twitter feed. When the hardware is pulled out of the pages there’s some interesting tinkering to be done. Shorting the contacts on the keyboard overlay (about 8 minutes into the video) brings up an Asian-language menu which is pretty obviously Android.

This is not the first time the magazine has done something like this. CBS embedded video a few years back but we’re pretty sure that one didn’t use the full guts of a cellphone. It’s just too bad these issues are so rare (only 1000 are available in two cities) as we had a lot of fun hacking that Esquire issue with the epaper in it.

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137 years of Popular Science online free

137 years of the magazine Popular Science are now being hosted online by Google. You can peruse at your leisure, though you’ll have to search by keyword. We don’t see a date or issue browsing option. The cover art alone is worth your time, even if you’re not a fan of the articles. Many of us have fond memories of our childhood being influenced by the contents of these pages.

[via BoingBoing]

Bolt-action coil gun

bolt_action_coil_gun

TechEBlog has posted a few pictures of a student constructed coil gun. It’s bolt-action and includes a six round magazine. The gun only has a single stage to accelerate the projectile. While not as impressive as the portable coil pistol, it’s still more fun than most shop projects we’ve seen. You can find a video of the device below.

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Make: television

Make Magazine, famous for the Maker Faire, among other things, has announced a new project called Make: television. The show will be coming to public television stations throughout the USA starting early 2009. The big news is that you can submit 2 minute long videos of your projects to be included in the show’s Maker Channel segment. The bigger news is that if your video is selected, they’ll send you a $50 gift certificate from the Maker Shed and a free year of Make Magazine.

Esquire’s hackable e-paper display


In celebration of there 75th year, Esquire magazine’s October issue will feature an e-paper cover. The display will be about 3mm thick flexible paper with four shades of gray and some animated text and images. The backside will also have a display featuring a Ford ad for the new Flex. The Ford ad is essentially subsidizing this whole production. The cover isn’t finalized yet, but Boing Boing Gadgets was able to get a few more details about it from deputy editor [Peter Griffin]. The battery isn’t anything exotic and they fully expect people to break the device open and do what they want with it. It will unfortunately still require you building your own controller, but at least you get two revolutionary displays to play with for the cost of a magazine. If you’re wondering what Esquire is, they apparently showed George Clooney 2 Girls 1 Cup. So they’ve got that to celebrate too.