tinker

Tweak your system safely

If you're not already a pro at using the command line, OnyX is a solid choice for conducting routine maintenance and tweaking the interface on your Mac. This free utility shares much of the functionality of applications like Cocktail (which its help files suspiciously resemble), and it can help you with everything from checking SMART status on your disks to configuring the Dock, Finder, and Dashboard and Expose to your liking.

OnyX can even help you run Unix utilities, change your desktop to an animated background, and unlock hidden functions in apps like Safari and iTunes. As with all … Read more

With free adapter kit, Legos can mate with Tinker Toys, Zoob

Legos are cool. Tinker Toys are cool. Zoob is cool. But you know what's really cool? Building a hybrid gizmo out of all of the above (and other construction toys as well).

That's possible now--without tape, glue, chewing gum, or earwax--using the Free Universal Construction Kit, a set of adapters that let you snap together parts from 10 popular building toys. Brought to you by the F.A.T. (Free Art and Technology) Lab and Sy-Lab, the kit can be downloaded for free as a collection of models in STL format that can be printed with 3D printers such as the Makerbot.… Read more

The 404 899: Where we take you to school (podcast)

Wilson begins this episode of The 404 Podcast with a few words of encouragement to our young listeners starting their first day of school today.

Unsurprisingly, Mr. Tang excelled in all his classes and never once printed a cheat sheet on a Coke-bottle wrapper--unfortunately Jeff and I can't say the same for our own salad days. Anyone know how to calculate the area of a triangle?

Aside from recalling our high-school days, today's show rundown kicks off with Nike's announcement of the long-awaited shoes from "Back To the Future II." Nike's head designer Tinker Hatfield invited members of the press to a big announcement that's likely to coincide with this preview trailer showing Marty McFly's closet full of Air Mag 2015s. Power laces and light-up soles!

We'll also break news about a partnership between Google and Zagat's (rhymes with "da cat") Restaurant Guide, shed some light on reports about Netflix capping multiple streams, and you'll also find out how you can rent the studio set from the Conan O'Brien late-night show!

The 404 Digest for Episode 899

It's about time: Nike goes "Back to the Future." Conan writers put studio up on AirBnB. Scan shows what the right 3DS thumb stick add-on might look like. Google buys Zagat, in original-content gambit. Video voice mail from David showing a retro pinball arcade.

Video voice mail from Tessa and Matt on a backpacking trip in the Sierras. Justin's Daily Bathroom Break Video: Going to the Store: Normal Guy, Normal Walk.

Episode 899 Subscribe in iTunes (audio) | Subscribe in iTunes (video) | Subscribe in RSS Audio | Subscribe in RSS Video… Read more

It's about time: Nike sneakers go back to the future

Twenty-two years years after their onscreen debut, Nike is set to finally release the Air Mag 2015 sneakers Marty McFly wore in "Back to the Future II." A few lucky sneakerheads just received an invite to a Nike event scheduled for tomorrow in West Hollywood, Calif., where Nike's head designer Tinker Hatfield will announce the shoe. And yes--it will have power laces.

Nike sent a box of goodies over to the lucky folks at HighSnobiety and NiceKicks to drum up excitement for the announcement, and it's working. Inside they found an iPod shuffle with a message from Dr. Emmett Brown, a preserved bottle of Pepsi from 1985, and a replica pair of the Doc's metal shield glasses.

Last year, Nike patented an early design for a light-up shoe operating on built-in batteries that would also automatically fasten the strap into place. Most speculated that Nike would stick with the "Back to the Future" story arc and keep the original release to 2015, but they may arrive fashionably early.

This trailer showing Marty McFly's closet popped up yesterday and gives a preview of the Air Mag 2015. More pictures of the promotional invite goodies after the jump.… Read more

A perfect mixture

Cocktail is both useful and fun for inveterate Mac tinkerers and would-be power users (that is, power users who aren't hard-core enough to use the command line).

This multipurpose utility can help you keep your computer happy and healthy, giving you access to scores of tweaks and optimizations pulled together from various utilities, preferences, third-party hacks, and command-line tools. Cocktail can help you with routine maintenance and customization across your disks, system, files, network, and interface. Cocktail is organized around these five areas, with highly customizable options for everything from clearing caches and repairing permissions to changing the appearance … Read more

How to make $40 DIY soundproof headphones

Amateur tinkerer Ian Anderson works in a wood shop and wears earphones to protect himself against a constant exposure to loud noises. To add a little music to his day, Anderson considered buying a set of noise-canceling headphones before committing to make a better pair himself.

Anderson started with a pair of Koss KSC75 clip-on style titanium stereophones that feature the same 60-ohm drivers found on the highly regarded Koss Porta-Pro model.

He embedded the KSC75s into a pair of Peltor 105 Professional Noise Cancelling Earmuffs using the tools in his garage and came up with a 3.5mm-compatible stereo … Read more

Kinect tinker brings motion controls to Adobe Flash

In the spirit of opening up Microsoft's Kinect gaming peripheral to more types of user control schemes, the Blitz marketing agency tomorrow is planning to release software that will let the Kinect work with Adobe's Flash, as well as other interface tools like Microsoft's own Silverlight.

Blitz's workaround for this was to go through a socket server to transmit Kinect's data stream to other applications. In terms of Flash, this turns three-dimensional movements into coordinates that can be read by Flash applications or games. In the example video (embedded below), you can see that turns … Read more

Weekly Troubleshooting Utilities Update

Our Weekly Utilities Update report is a list of all the updates for many Mac utilities that have been released in the past week. Though utilities can be any tool that helps you perform a routine task (including image manipulation and synchronization), our focus in this column is to bring you those tools that help in troubleshooting Mac hardware and software problems. This week there are relatively few updates, with a couple available for both maintenance and hardware management utilities, as well as a new version of MacPorts.… Read more

B-52 crews pull shades on nukes

Having your shadow scorched into the wall is one drawback to detonating a nuclear weapon; being blinded by the flash (PDF) and not being able to drive away in your B-52 Stratofortress is another.

Now engineers at the 540th Aircraft Sustainment Squadron's B-52 Communications Navigation and Weapons Flight have designed a thermal curtain that could protect aircrews from that blinding light (PDF).

The curtain resembles a common windshield sunshade used in passenger cars, except these cost $2,500 for a seven-shade set. Measuring about a tenth of an inch thick, 40 inches to 50 inches long, and 30 inches … Read more