Blob Grid Array Technique Mounts Board-To-Board

[Howard Matthews] mills his own PCBs, and man, does he hate drilling through-holes. Manually changing the bits between engraving and drilling after isolation routing? What is this? The stone age? [Howard] decided to rethink his DIY PCB manufacturing process, and came to one essential conclusion: Only a fraction of these drills are actually necessary.

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Drones, Clever Hacks, and CG Come Together For Star Wars Fan Film

We weren’t certain if this Star Wars fan film was out kind of thing until we saw the making of video afterwards. They wanted to film a traditional scene in a new way. The idea was to take some really good quadcopter pilots, give them some custom quadcopters, have them re-enact a battle in a scenic location, and then use some movie magic to bring it all together.

The quadcopters themselves are some of those high performance racing quadcopters with 4K video cameras attached. The kind of thing that has the power to weight ratio of a rocket ship. Despite what the video implies, they are unfortunately not TIE Fighter shaped. After a day of flying and a few long hikes to retrieve the expensive devices after inevitable crashes (which, fortunately, provided some nice footage), the next step was compositing.

However, how to trick the viewer into believing they were in a X-Wing quadcopter? A cheap way to do it would be to spend endless hours motion tracking and rendering a cockpit in place. It won’t look quite real. The solution they came up with is kind of dumb and kind-of brilliant. Mount a 3D printed cockpit on a 2×4 with a GoPro. Play the flight footage on a smartphone while holding the contraption. Try to move the cockpit in the same direction as the flight. We’re not certain if it was a requirement to also make whooshing and pew pew laser noises while doing so, but it couldn’t hurt.

In the end it all came together to make a goofy, yet convincingly good fan film. Nice work! Videos after the break.

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What’s happening at LIFE.hackaday lateley

corkIf you haven’t been over to LIFE.hackaday lately, maybe you should check it out.

You could be learning how to be a hero with a wine cork, or how to easily break string without scissors(or your teeth). Need new ways to mount your tablet? We’ve got you covered. However, the story that is probably most important right now is how to keep your ice cream from getting that freezer burnt section on the top.

Five plugins and tips to secure your WordPress blog


How do you protect your own blog from getting hacked? There’s never a foolproof answer, but with some added tools and caution, you can make your website a little safer from getting into harm’s way. Cats Who Code has five plug-ins and tips you can use to protect your WordPress install. Some of the tips are common sense advice that can apply to anything related to technology – such as making backups often and using strong passwords. Others include suggested plugins that can help you verify whether your WordPress install has any security holes, or small tricks to hide the version of WordPress you’re using. Do you have any useful plugins or tricks to share to keep your blog safe from hackers?

[via Digg]