From the Maker of Arduboy: Tetris On a Bracelet

timothy writes: Kevin Bates showed off his tiny (“credit card sized”) homebrewed game-playing rig at OSCON this summer. Not content with merely wallet sized, he’s now squeezed enough display — three of them, lacking a curved display to wrap around the wrist — input sensors, and processing power (Atmega 328p) to play Tetris on a tiny, multi-segmented bracelet (video). Sure, there’s been Tetris on watches before, but from large-budget companies, not — at least not that I’ve ever seen — from hackers. Bates’ post gives some more technical details, too. Read more of this story at Slashdot.

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From the Maker of Arduboy: Tetris On a Bracelet

The Best Alternative for Every Pre-Loaded iPhone App

The iPhone comes with a bunch of apps you never use. Some of them are poorly implemented. Others are lacking important features. Fortunately, there’s a whole world of developers offering some very viable third-party alternatives. You still can’t delete the apps your iPhone comes with, but here are some alternatives that will free you from their boring grips. Read more…

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The Best Alternative for Every Pre-Loaded iPhone App

Obsessed Engineer Devises The Perfect Scooper for Rock Hard Ice Cream

Ice cream is a dish best served cold, but liberating it from its carton is an exercise in bent spoons and throbbing wrists. Kickstarter’s Michael Chou spent years striving for the perfect solution, and here it is: The Midnight Scoop , shaped to engage your most powerful arm muscles in the quest for deliciousness. Read more…

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Obsessed Engineer Devises The Perfect Scooper for Rock Hard Ice Cream

Why Screws Tighten Clockwise

One of the six simple machines, a screw is nothing more than an inclined plane wrapped around a center pole. While today screws come in standard sizes, and typically are tightened by turning clockwise (and loosened by turning counterclockwise), this is a recent invention. A great example of how things that seem simple can be really hard to do right, the development of the predicable system we enjoy today took 2, 000 years to invent. Read more…

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Why Screws Tighten Clockwise

You Can Spot a Fake Stradivarius By the Tree Rings in the Wood

Of the many theories swirling around why legendary Stradivarius violins are so great (aside from, you know, it’s just all in our heads ), almost all have something to do with the wood . Maybe it was trees growing in a Little Ice Age or logs being stored in Venice lagoons or a special wood preservative. It makes sense, then, that one way to spot a fake is to go back to the wood—specifically, back to tree rings . Read more…

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You Can Spot a Fake Stradivarius By the Tree Rings in the Wood

Nearly 2,000 Chicago Flights Canceled After Worker Sets Fire At Radar Center

SpzToid sends this news out of Illinois: Nearly 2, 000 flights in Chicago have been canceled so far today as federal aviation officials slowly resume operations at O’Hare and Midway airports following a fire that was deliberately set at an FAA radar center, apparently by a disgruntled worker. The center handles high-altitude traffic across parts of the Midwest. Controllers there direct planes through the airspace and either hand off the air traffic to other facilities handling high-altitude traffic or direct the planes to terminal radar facilities, including one in Elgin, which in turn direct planes to and from airport towers. Read more of this story at Slashdot.

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Nearly 2,000 Chicago Flights Canceled After Worker Sets Fire At Radar Center

Apple has released iOS 8.0.2, which addresses the issues caused by the previous update, among other

Apple has released iOS 8.0.2, which addresses the issues caused by the previous update, among other fixes. Read more on 9to5 Mac . Read more…

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Apple has released iOS 8.0.2, which addresses the issues caused by the previous update, among other

3D Bioprinter Creates "Living Bandage" Skin Grafts For Burn Victims

concertina226 writes Engineering students from the University of Toronto have developed a 3D bioprinter that can rapidly create artificial skin grafts from a patient’s cells to help treat burn victims. In severe burn injuries, both the epidermis (outer layer of the skin) and the dermis (inner layer) are severely damaged, and it usually takes at least two weeks for skin cells to be grown in a laboratory to be grafted onto a patient. As both layers of skin are made from completely different cells that have different structures, it is very difficult for the body to regenerate itself and burn victims can die if their wounds cannot be closed quickly enough. So instead of trying to replicate a real human skin graft, the PrintAlive Bioprinter creates a type of “living bandage” from hydrogel. Read more of this story at Slashdot.

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3D Bioprinter Creates "Living Bandage" Skin Grafts For Burn Victims

2015 Corvette Valet Mode Recorder Illegal In Some States

innocent_white_lamb writes: The 2015 Corvette has a Valet Mode that records audio and video when someone other than the owner is driving the car. Activating the Valet Mode allows you to record front-facing video as well as capture audio from within the car so you can help keep your Corvette safe when it’s in the hands of others. Well, it turns out that recording audio from within the car may be considered a felony in some states that require notice and consent to individuals that they are being recorded. Now GM is sending notices out to dealerships and customers alerting them to this fact as well as promising a future update to the PDR system. Read more of this story at Slashdot.

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2015 Corvette Valet Mode Recorder Illegal In Some States

Euclideon Teases Photorealistic Voxel-Based Game Engine

MojoKid writes Not many would argue that current console and PC graphics technologies still haven’t reached a level of “photo-realism.” However, a company by the name of Euclideon is claiming to be preparing to deliver that holy grail based on laser scanning and voxel engine-based technologies. The company has put together a six-minute video clip of its new engine, and its genuinely impressive. There’s a supposed-to-be-impressive unveil around the two minute mark where the announcer declares he’s showing us computer-generated graphics rather than a digital photo — something you’ll probably have figured out long before that point. Euclideon’s proprietary design purportedly uses a laser scanner to create a point cloud model of a real-world area. That area can then be translated into a voxel renderer and drawn by a standard GPU. Supposedly this can be done so efficiently and with such speed that there’s no need for conventional load screens or enormous amounts of texture memory but rather by simply streaming data off conventional hard drives. Previously, critiques have pointed to animation as one area where the company’s technique might struggle. Given the ongoing lack of a demonstrated solution for animation, it’s fair to assume this would-be game-changer has some challenges still to solve. That said, some of the renderings are impressive. Read more of this story at Slashdot.

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Euclideon Teases Photorealistic Voxel-Based Game Engine