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— Bicycles

Darwin Bicycle folds forward for the climbs and sprints

When you want to climb or sprint on your bike, what do you do? That's right, you get your butt off the saddle and shift your weight forward. According to Tampa-based inventor Felton Zimmerman, however, going off-saddle like that hampers your performance. His solution? The Darwin Bicycle. It features a folding frame that automatically moves the saddle forward with you, so you're always seated. Read More
— Science

Folding paper microscope could reduce deaths from malaria

According to the World Health Organization, there were approximately 207 million cases of malaria worldwide in 2012, 627,000 of which proved fatal. Unfortunately, the disease most often occurs in developing nations, where diagnostic equipment may not be available. This means that doctors can't determine the particular strain of malaria from which a patient is suffering, and thus don't know which medication will work best. Manu Prakash, an assistant professor of bioengineering at the Stanford School of Medicine, hopes to change that ... using his disposable folding paper microscope. Read More
— Space

DARPA developing giant folding space telescope

DARPA has announced planes to use a foldable plastic lens to “break the glass ceiling” of space telescopes. It’s part of the agency’s Membrane Optical Imager for Real-Time Exploitation (MOIRE) program, which aims at replacing conventional glass optics with lightweight polymer membranes that may one day make possible a foldable plastic orbital telescope 20 m (65 ft) wide that will be capable of seeing a medium-sized dog on Earth from 36,000 km (22,000 mi) away. Read More
— Aircraft

Powered paper airplane gets some improvements, and lots of crowd-sourced money

Early this year we first heard about PowerUp 3.0, a kit that converts an ordinary paper airplane into a powered, smartphone-controlled flying aircraft. Inventor Shai Goitein has made some improvements to the product since then, and recently launched a Kickstarter campaign to finance its large-scale production. At the time of this posting, he's exceeded his funding goal by over 960 percent. Read More
— Music

Fender outs folding neck travel acoustics

Taking an acoustic guitar with you when you travel can be a lesson in compromises. You may have to make do with an odd-shaped instrument, a short necked model, or a cheap throw-away that produces poor sound. Wouldn't it be great if you could strap a full-sized Fender to your back, but still be able to meet commercial airline carry on luggage size restrictions? The iconic guitar maker has released two travel dreadnoughts with a Voyage-Air hinge mechanism that allows the instruments to fold in half. Read More