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Ben Coxworth

Electronics

Hobbyist builds working replica of Iron Man's laser gauntlet

Given that most real-life superheroes don’t have the budget of Tony Stark or Bruce Wayne, you would assume that their gadgetry wouldn’t be quite on par with what we’re used to seeing in the movies. German cyber weapons hobbyist Patrick Priebe recently dropped us a line, however, to tell us about his latest homebuilt creation – a working laser gauntlet, just like the one made famous by a certain Iron Man.Read More

Fighting HIV with HIV could mean a cure for AIDS

Although there is still much work to do before human trials can even be considered, a scientist from Australia’s Queensland Institute of Medical Research has created a protein that reportedly keeps HIV from progressing into AIDS. Perhaps ironically, that protein is a mutated form of one found in the HIV virus itself.Read More

Digital Cameras

Lomography scanner uses your smartphone to digitize analog slides and negatives

If you were into photography in the 80s or earlier, chances are that you now have a bunch of slides and negatives that have sat forgotten for many years. Should that be the case, or if you even still use analog film, then the Lomography Smartphone Film Scanner might be for you. It allows you to convert 35mm negs and slides into digital images, using your smartphone.Read More

Drones

senseFly set to release eBee industrial UAV

Three years ago, Swiss sensor manufacturer senseFly released its Swinglet CAM unmanned aerial vehicle. Priced around US$10,600, the little aircraft can follow a pre-programmed flight path or be piloted by remote control, and uses its built-in 12-megapixel camera to create aerial maps, or keep tabs on things like wildlife, crops and traffic. Now, based on its experiences with the Swinglet CAM, senseFly is about to release a new UAV known as the eBee. Read More

Automotive

Volkswagen unveils CrossBlue midsize SUV concept for North America

Volkswagen has used the North American International Auto Show (NAIAS) to premiere an interesting mid-size diesel plug-in hybrid SUV concept designed specifically for the American and Canadian markets – the CrossBlue. The concept's powertrain combines a turbocharged 4-cylinder TDI Clean Diesel engine, two electric motors (40 kW in the front and 85 kW in the rear), a dual-clutch transmission and an almost baffling number of driving modes to deliver a combined city/highway fuel economy of 89 MPGe (2.6 l/100km equivalent) when driven in hybrid mode, or 35 MPG (6.7 l/100km) in diesel-only. Read More

Good Thinking

SymTyre machine makes old tires flat-packable

Tires are one of those things that our society goes through a lot of, yet their disposal can be problematic. Being round and containing a large air cavity, they’re not exactly the most efficient things to store or transport. Those that don’t get recycled can end up collecting water and acting as breeding grounds for mosquitoes, or becoming part of giant “tire mountains.” A new device, however, is designed to cut them apart so they can be flat-packed – thus reducing the space they take up, and maximizing the amount that can be transported at once.Read More

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