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Defend your desk with a 3D printed rubber band auto-gun
If you work with a bunch of sticky-fingered co-workers, your desk is going to need protecting -- especially when you're away at lunch. This 3D-printed sentry gun from Swiss engineering student Kevin Thomas is motion-activated and fires a 6-round clip of rubber bands at anybody foolhardy enough to come within range. It's controlled with an Arduino chip running Thomas' version of the open-source Project Sentry Gun software. And if you don't want to let the sentry gun have all the fun, you can also switch it from autonomous mode and manually aim it using a joystick. With all the eyes you'll put out and SBC violations you'll incur with this menacing mechanization, you and the HR department are going to become such good friends.
Key Apple patent declared invalid by US patent office
Just as it did in late October, the US Patent and Trademark Office has declared Apple's rubber-banding patent invalid. FOSS Patents reports that all 20 claims of the so-called "Steve Jobs patent" have been shot down by the office, despite being upheld as valid in past infringement rulings against rival Samsung. As before, the ruling is considered "non-final" which means Apple still has the chance to make its case for the patent's validity and try again. However, if Apple's available appeals on the matter are exhausted before the company can convince the office to see things differently, Apple will indeed lose the patent.
Musubo's stylish iPhone cases bring fun and flair to a crowded market
In my daily work for TUAW I see a lot of iPhone cases. For the most part, it's hard to distinguish one from the other, so when Musubo offered to send me a set of their new iPhone 4/4S cases I took a quick look at them first. It's a good thing I did, because what I found was a set of fun and stylish cases that really stand out from the crowd. Read along as I review this set of cases, and then enter our giveaway for a chance to win one of these five cool iPhone cases. MatchBook Pro The first of the cases, and the one that originally caught my eye, is the MatchBook Pro (US$34.99). It's cleverly designed to look like an open book of matches, and the matches actually fold out into a built-in video stand for your iPhone. The hard case is made of polycarbonate for protection, while the "matches" are made of a silicone rubber. The MatchBook Pro comes in five different color combinations, with the cases available in black, red, white, a golden yellow, and a grassy green. The "matches" vary in color depending on the case color. It's hard not to like a case with a name that's also a play on "MacBook Pro". Rubber Band The next unique case from Musubo is the Rubber Band ($29.99). As the name implies, the Rubber Band makes your protected iPhone look as if it has been wrapped with a box of rubber bands. The Rubber Band is nice and grippable, and comes in a variety of colors -- yellow, light blue, blue, black, green, orange, red, pink, and magenta. If you're a fan of the Rubber Band but would like a video stand, don't worry -- Musubo includes one in the box. It's quite clever (see below), and included with every one of these cases with the exception of the MatchBook Pro. Ripple This case gets its name from the gentle ripple pattern that extends out from the camera cutout. The Ripple ($29.99) is made of TPU (Thermoplastic Polyurethane) for protection, and the pattern provides a nice surface for gripping. The Ripple comes in black, light green, dark green, red, yellow, purple, magenta and midnight blue. Retro The Retro ($34.99) uses a glossy polycarbonate exterior designed to look like an old microphone, with a soft silicone interior to cradle the iPhone. Perhaps the most effective case color for the Retro is silver, since it really accentuates the mic-like design. The other colors include black, red, blue, white and yellow. Sneaker The innovative Sneaker ($34.99) uses a soft TPU bumper in one color, then includes two different colored "soles" that snap into the back of the case. The soles are patterned like the bottom of a sneaker, hence the name. With the black bumper you get the choice of black and white soles, red and yellow soles, or lime and purple soles; with the white bumper, Musubo provides the choice of either rose pink and baby blue or brown and olive soles. Note that there are three more case designs -- the Sexy ($24.99), the Eden ($34.99), and the Double-X ($29.99) -- that aren't covered in this review or giveaway, but can be viewed on the Musubo website. Giveaway So now here's your chance to win one of these five innovative and fun iPhone 4/4S cases. All you need to do to enter is fill out the entry form completely and press submit. We'll pick five random winners, and you'll each get one of the Musubo cases. We can't guarantee that you'll get the one you want, but we'll try to match up the winners with the cases if we can. Here are the rules for the giveaway: Open to legal US residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older. To enter, fill out the form below completely and click or tap the Submit button. The entry must be made before May 11, 2012 11:59PM Eastern Standard Time. You may enter only once. Five winners will be selected and each will receive a Musubo iPhone 4/4S case valued at either $29.99 or $34.99. We cannot guarantee that the winners will receive their choice of a case. Click Here for complete Official Rules. Good luck! Loading...
Padlette, for those times you need a giant rubber band on your iPad
The Padlette solves one problem: How do you strap your iPad to your hand quickly using a big rubber band? Insofar as that one problem is concerned, the Padlette (patent pending) does a great job. You stretch the loops around the corners of your iPad and you're able to slip your hand in between, securely holding the iPad with one hand. How secure is it? I stood over a bed and shook my hand around but wasn't too worried the iPad would fly off. In fact, you might be surprised how secure this thing is -- the rubber sticks well to the iPad but won't rip the hair out of your hand (I have moderately Hobbitish hand hair, YMMV). I suppose you could attach the iPad to a golf club or pole or use the Padlette to hold your magic wand between wizard duels, but that isn't its primary purpose. Anyway, the Padlette isn't new, but they were at CES hoping to score some larger notice and distribution. There's also a few versions of this, but frankly I couldn't figure out why -- they appear to be grippable in different ways? There's the deefour, the deethree and the new yinyang, all using the same idea but with a different hole cut in the middle of the rubber band. I don't think this would sell well in a Target, as it seems primarily suited to trade shows or teaching or somewhere you might need to hold the iPad safely in one hand. Which isn't that often, frankly. The Padlette comes in a variety of colors and costs $19.99 on Amazon. Oh, and it supports any full-size tablets for you cross-platform fans out there.
iPhone 4 gets a $1 alternative to pricey Bumpers
If you ask us, Apple should be giving away free bumpers, lollipops, and anything else it can think of to keep its otherwise loyal followers from revolting. But the Great Bitten One isn't doing any one of those things, and most of us are stuck either having to pony up $30 for the official salvation from self-inflicted signal harm or looking out to the grey markets. Entering this morose situation with a bit of ingenuity is Oliver Nelson, who alerts us to the fact that rubber wristbands of the sort your favorite cyclist wears are apparently an almost perfect fit when stretched around the 4's antennae. He advises that a 1.125-inch long by 0.125-inch wide incision (into the unstretched band) is necessary to keep the 30-pin port and speakers open, but otherwise it seems like a pretty effortless and dirt cheap way to avoid all this drama.
Metal Gear Solid rubber band gun is non-lethal overkill
When you're caught between the lines of dueling mercenary armies, trapped in a rapidly aging body that doesn't quite react the way it used to, you need a reliable side arm to protect yourself. That was Solid Snake's situation in Metal Gear Solid 4: Guns of the Patriots, his chosen weapon the Silver Wolf pistol, recreated here in as a Japanese fan's stainless steel and rubber band DIY masterpiece. Constructed of numerous cross-drilled plates and featuring both a laser sight and integrated flashlight, the result looks to be impressively accurate and likely quite painful, as you can see for yourself in a video just below. Bonus reloading footage included![Thanks, Joe L.]
Synthetic rubber mends itself after being sliced
Self-healing materials are far from revolutionary, but a team of gurus at France's National Center for Scientific Research has teamed up with Arkema to create a newfangled material that can literally reattach itself if simply pressed together after a break. Reportedly, the self-mending takes place due to weak hydrogen bonds that mesh networks of ditopic and tritopic molecules back together, essentially acting as a kind of "atomic glue." The matter is able to reconnect with any long lost pieces at room temperature (at least 68°F), and apparently, creators are already looking to commercialize their discovery and get products on the shelves within two years. So much for breakaway cables, eh?[Via Physorg]
Autonomous robotic fleas could create distributed sensor network
We've seen a fair bit of mesh networking approaches lately, and thanks to a unusual project going on at the University of California, Berkeley, the next great ad hoc network could be started by a horde of bugs. Sarah Bergbreiter has developed an "autonomous robotic flea has been developed that is capable of jumping nearly 30 times its height," thanks to what could possibly be hailed as the "world's smallest rubber band." Interestingly, the creator hopes that the minuscule bugs could eventually be used to "create networks of distributed sensors for detecting chemicals or for military-surveillance purposes." The Smart Dust initiative could eventually be expanded to grow wings, but for now the solar-powered bugger will stick to hoppin' via a "microcontroller to govern its behavior and a series of micro electromechanical systems (MEMS) motors on a silicon substrate."[Via BoingBoing]
Life-sized balsa wood toy plane fails to liftoff
For the average child, killing hours on end tossing an easily assembled balsa wood toy plane isn't an uncommon occurrence; for Mark Clews, however, those flat packed crafts weren't exhilarating enough. The 24-year old bloke spent six whole months building a "life-sized edition" to the same exact specifications as the kits he adored as a wee boy. The aircraft boasted a 20-foot wingspan, was 15-feet in length, and was constructed with a slightly tougher wood than balsa. However, his engineering (and physics) skills weren't nearly as sharp as those carpentry ones, as he expected "an enormous rubberband" wound countless times around the propeller to launch the plane into flight. Unsurprisingly, the craft jolted forward a meager five feet, and "even backwards" on another attempt, rendering his project a failure. In an presumed attempt to alert others of how not to get airborne, his impressive (albeit permanently grounded) creation will be on display at the Learn to Fly expo next month in London.[Via FARK]
