Cleanup
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A project to remove 88,000 tons of plastic from the Pacific has begun
An ambitious project to clean up the 88,000 tons of plastic floating in the "Great Pacific Garbage Patch" has begun. On Sunday, the Ocean Cleanup Project started towing its "Ocean Cleanup System 001" from San Francisco to a trial site some 240 nautical miles (260 miles) away. Once it arrives, the wind and waves will push System 001 into a U-shape and it will slowly drift along on its own. A 10-foot long skirt hanging below will collect pieces of plastic as small as a millimeter in size, and smaller boats will later scoop them up and take them to shore for recycling.
Adobe's 'Cloak' experiment is a content-aware eraser for video
Glamorous show-reels from shows like Game of Thrones get all the fame, but a lot of VFX work is mundane stuff like removing cars, power lines and people from shots. Adobe's research team is working on making all of that easier for anyone, regardless of budget, thanks to a project called "Cloak." It's much the same as "content-aware fill" for Photoshop, letting you select and then delete unwanted elements, with the software intelligently filling in the background. Cloak does the same thing to moving video, though, which is a significantly bigger challenge.
Real life 'Pac-Man' satellite will clean up space junk
The Swiss aren't big on littering, and that philosophy apparently applies to space, too. After the nation's EPFL Center for Space Engineering launched its first satellites (the tiny SwissCubes) into orbit, the very next mission planned was "CleanSpace One" to get them out of orbit. For one, the researchers didn't want to add to the reams of existing space garbage threatening other satellites and astronauts at speeds of up to 15,000mph. But mainly, they want to test a practical system for cleaning space junk with relatively small targets. After considering various systems, the EPFL has settled on a "Pac-Man" solution that will trap the satellites with a conical net.
CleanUp for iOS will quickly trash unwanted photos
CleanUp is a terrific, free utility for iOS that has only one job -- it quickly deletes photos cluttering up your iDevice. You might wonder why you'd need such a thing. The answer is that Apple's method is a bit cumbersome. You can get a thumbnail view of your photos, and check off the ones you want to trash, but you don't see the photos full screen, so you might inadvertently delete pics you wanted to keep. Apple also provides an option to delete them from a larger view, but when you click on the trash icon you get a popup asking if you are sure you want to delete. CleanUp changes all that. Launch the app, and you will see your most recent photo full screen. If you mark it for deletion, the app auto-scrolls to the next photo. If you want to not delete a photo, just swipe to the next one. But if you have large groups of photos grouped together CleanUp will get rid of them quickly. In my case, as an app reviewer, I have hundreds of screen shots. CleanUp made quick work of them. In one sitting I obliterated almost 300 photos with little effort. The process of deleting is really marking photos for deletion. You can tap the trash icon, or swipe up.When you are done you get the option to go ahead, or stop the process. If you leave the app and come back, you'll be just where you left off. CleanUp is a real improvement in managing your photo files. I doubt I'll go back to Apple's method unless Apple streamlines it. CleanUp requires iOS 8 and is optimized for the iPhone 5, 6 and 6 Plus. It's not a universal app. Recommended.
Magnetic soap could make your next oil spill less oily
Instead of spending millions upon millions to clean up the next oil spill, why don't we just all pitch in and buy some soap? That's basically what researchers at the University of Bristol are proposing, with a new kind of soap that's apparently like no other. This soap, you see, is magnetic, which means it could be easily removed from water without leaving behind any hazardous chemicals -- a potentially major selling point for cleanup crews and environmentalists alike. To create it, the team collected water with chlorine and bromine ions, and used it to dissolve iron particles, creating a metallic core. They proceeded to test their creation by placing the soapy particles within a test tube, underneath layers of water and oil. Much to their delight, they were able to remove the particles with only a magnet, ostensibly providing a template upon which disaster response crews may build.
Early Mango users can upgrade directly to RTM build, won't have to roll back to NoDo
Over the weekend, the folks over at Windows Phone New Zealand discovered the "Mango Friends and Family Bundle: Pre-Cleanup" -- the first in a series of two refreshes that promise to clear away any beta updates ahead of Mango's long-awaited rollout. At the time, it seemed like this tool would allow developers to upgrade to the RTM build of the OS, without rolling back to NoDo and losing all of their text messages or app data. Now, Redmond's own Brandon Watson has confirmed via Twitter that this is indeed the case, adding that the update (available in Zune) only offers support to devs who used the Windows Phone beta program. Still, that's pretty reassuring news for all those who jumped on the Mango train a little bit early.
Electrified bacteria army kills uranium, gives Captain Planet a run for his money
A certain type of "hairy" bacteria may just be the answer to cleaning up radioactive spills. Scientists at the University of Southern California found that under certain circumstances, Geobacter sulfurreducens could make metals like uranium less soluble -- essentially turning the metal into hard droplets rather than being absorbed. Researchers discovered that by lowering the bacteria's temperature, it caused hair-like pili to extend, which enveloped the poison uranium and ultimately reduced it through long-range electron transfer. The breakthrough could help deplete sources of uranium or other radioactive isotopes where bacteria normally can't survive -- like from the Fukushima nuclear plant that devastated Japan earlier this year. Scientists believe they've only scratched the surface with this development and are optimistic about the future of bacteria "electromicrobiology," which we can only guess grew in popularity after this '80s classic hit the airwaves (video after the break).
First Look: TuneUp for Mac now ready to tackle your iTunes disorganization
Despite the presence of a checkbox to "keep iTunes library organized" in the application's preferences, the fact remains that iTunes tracks -- coming from a plethora of sources and of varying vintage, and sometimes numbering in the thousands -- are a black hole of bad metadata. Track and performer names may be wrong or missing (the dreaded "Track 01" and my favorite band, Unknown Artist, are frequently seen); other details may be off-base, and as for album art... well, let's just say that I don't use Cover Flow that much, and not because I don't like the way it looks; it's just that the wide stretches of empty covers are depressing. There's some help on the way from TuneUp; the formerly Windows-only iTunes companion is now available for the Mac, with a free version that 'cleans' up to 500 tracks and a paid/subscription Premium license ($19.95 onetime or $11.95/annual) with unlimited scrubbing bubble power. I decided to give TuneUp a trial run on the most confused, mixed-up section of my iTunes library: a collection of professional and collegiate a cappella tracks, with track names identical to the original recordings, sure to befuddle any conventional artist matching strategy. Would TuneUp's leverage of the Gracenote database give it an advantage in dealing with these puzzlers? Read on for more, or check out our gallery of TuneUp screenshots. %Gallery-39057%
Widget Watch: CSS Tweak!
CSS Tweak!, as you might imagine, can optimize and clean up your CSS code with the drag and drop of a file. The widget will report how much smaller your file is going to get, and its description states that your new file is "saved in the same location as the original", so I'm pretty sure this means it doesn't overwrite the original, but proceed (and backup!) with caution.CSS Tweak! appears to be free and is available from Andy Peatling at his site, CssDev.
Maintenance 3.5 released
Maintenance, the Automator action that performs many system repair and clean-up tasks, has been updated to version 3.5. New features include: Ability to automatically restart after Maintenance has run Ability to automatically view the results file Time stamp added to results file Also, for a few versions now, Maintenance has included an AppleScript that I believe performs the same tasks for pre-Tiger 10.4 versions of Mac OS X. Included with the download is a ReadMe PDF that explains what each task is and when/why you should run them.Maintenance is free and available from Automator World.
Apple Support doc: Mac maintenance Quick Assist
Apple has released a "Mac Maintenance Quick Assist" support document that is more or less a 10-step guide aimed at beginners for taking care of their Mac, both inside and out. These steps include good, basic practices such as using relevant names for files instead of "DSC_00001.jpg," while also recommending that you occasionally clean your Mac (duh).I was surprised to see a few tips make this list, however. The first: Check for viruses. "Macs don't get anywhere near the amount of viruses that Windows PCs are prone to, but that doesn't mean that they can't get infected," reads tip #8. I guess the guys who wrote this article didn't get the memo from the team who made the "Macs don't get viruses" TV commercials. The other odd tips deal with Mac maintenance stuff, like repairing permissions and defragging your hard drive. I was under the impression that, since Panther, Mac OS X defragged itself. On the permissions topic, there has been a lot of chatter over the last couple of months about whether repairing permissions is actually useful. Just check out the pseudo-series John Gruber had on the topic.All in all, I think I was actually a little frightened by evidence of even cheesier one-liners making their way into Apple's support docs: "As a Mac user, you won't have to do windows, but you will need to do some housekeeping!" Yuk yuk.
Tips on removing apps from the Sync Services database
If you've ever installed an app that can take advantage of .Mac syncing services and then stopped using it or removed it for one reason or another, you might have noticed that its listing in the .Mac System Preferences pane still lingers. This could be a nuisance to neat-freaks, but it could also cause complications in some cases.Fortunately, a post at macosxhints has done some digging into the matter and revealed a few clues to cleaning up the mess. It turns out that Panic, makers of Transmit, offer a Terminal tip for removing Transmit from the .Mac sync services list. This inspired the macosxhints poster to do some digging to see about other services, so check out their post if you're looking to do some .Mac sync services spring cleaning.
Maintenance 3.3 released
Maintenance, the ever-handy Automator action (and applescript for those without Tiger) that runs a variety of, well, maintenance tasks in one fell swoop, has been updated to version 3.3. It isn't a massive update, save for two new options: Update Locate Database and Update Whatis Database. As usually, you can snag your very own copy (which includes the aforementioned applescript) of Maintenance for free from Automator World.
Put a stop to pesky hidden files with BlueHarvest
Do you see all sorts of ".ds_store" and "._" files lying around on your external drive when you plug it into a Windows machine? Like this MacOSXHints reader, did you browse your company's network with your Mac, leaving a trail of ._ds_store and .Trash files in your wake? If you're nodding your head right now, I think I've found the solution for you: BlueHarvest, a preference pane that lets you manage and easily clean up these various kinds of Mac OS X-specific hidden files.BlueHarvest allows you to specify where these hidden files are created, offering different drive categories (startup disk, Servers, non-HFS disks, etc.) and allowing you to specify volumes and folders to leave alone. It even has a slick preference tab for drag and drop cleaning of .DS_Store files and resource forks from disks and directories.I've been playing with this for a couple days now and I have to say: it's pretty handy. I have a little flash drive I use for school and a SonyEricsson phone that I can mount on my Mac, both of which I can *finally* say are truly devoid of pesky hidden files. BlueHarvest works on 10.3.9 and 10.4.x, offers a 30 day trial and costs a mere $10 - small price to pay to regain your hidden file sanity.
Maintenance 3.2, now with non-Tiger goodness
It's no secret that we TUAW bloggers love Maintenance, the Automator app that runs a whole slew of maintenance and cleanup tasks. Some of these tasks are designed to be automatically run late at night by OS X, but unless you leave your Mac running 24/7 or you're crazy like me and you're simply up till all hours of the morning, you probably shut down or sleep your Mac and these tasks never see the light of day. Maintenance is great for taking care of these OS X cleanup tasks and can also run other operations such as permissions and preferences repairs - all from a slick little Automator action.But wait, what's that? You aren't using Tiger yet? Well fret no more! With the latest update to version 3.2, Maintenance now includes a good ol' fashioned applescript for non-Tiger users. I'm sure this works on Panther, and kinda sure it could work on Jaguar too, but I can't find any documentation that specifies. If anyone knows for sure, please enlighten the rest of us.Once again though, I highly recommend using this action as it's quick, unobtrusive, easy to use and pretty comprehensive in covering the key OS X cleanup tasks that have to be run.
