"Researchers" hope to launch paper airplanes from space
[Via Tech Digest]
Posts with tag origami


Let's face it: even the folks over at sites like UMPC Buzz and Only UMPC would have to admit that the much-vaunted Origami platform from Microsoft, Intel, and friends hasn't exactly taken the world by storm, and although the second round of these devices promises to offer a host of improvements (see: Q1 Ultra), there are still a number of problems that have yet to be addressed. Sure, future tech like flexible displays and 10-hour fuel cells would be great, but what could manufacturers be doing right now to make UMPCs a more attractive buy? That's the question we're posing to you, dear readers, and we'll get you started with the following suggestions:

When you've already got self-assembling robots and Li-ion batteries, you might as well tackle 3D printouts next, right? Apparently that's the mantra being used by physicists in Israel who have purportedly invented a monomer solution that, when heated over 33 degrees Celsius, would bend and form into the object depicted, theoretically turning a flat, 2D photo into a three-dimensional rendition. Eran Sharon and colleagues from the Hebrew University of Jerusalem applied N-isopropylacrylamide to the surface of a prototype "disc," and "created a range of structures varying in complexity, from slightly wavy crisp-like objects to those that look like a sombrero." Interestingly, a scientist not directly involved with the study commented that the discovery could actually be used to craft printers that could pop out 3D printouts when heat was added, which would surely keep kids occupied (and your ink cartridges bone dry) for weeks on end. As expected, there weren't many details hinting that this novel idea would be headed for the commercial realm anytime soon, but considering all the other 3D paraphernalia already out, we can't imagine this taking too long to follow suit.
Every so often, it pays to go completely and utterly against the grain, so while Logitech and friends are pumping out remote controls that could arguably be used in another life to launch space shuttles, the Origami TV Remote Control delivers just the basics for those who don't mix well with instruction manuals. The device, shown at the Work in Progress Show of Design Interactions in London, was designed for youngsters (and let's face it, adults too) who are downright intimidated with the smorgasbord of remotes used in most homes to "get the TV to work." This two-handed controller brings back fond memories of a paper-related game we all played in grade school, and is apparently used to dictate "only the essential functions" of a TV set such as channel selection and volume control. Designed by 1-week Electronics, the cordless remote reportedly relied on a sensor board and "Max/MSP" to get the signals across, and while we do appreciate the beautiful simplicity, the geek in us can't help but wonder what one of these bad boys in each hand could accomplish with a well-integrated DVR setup.
The constant battle between companies trying to shove the most megapixels into the smallest frame at all costs just might have some serious competition on the horizon, as researchers at UC San Diego have built an ultrathin, high resolution digicam by simply "folding up the telephoto lens." The aptly-named Origami lens hopes to "yield lightweight, slim, and powerful miniature cameras for unmanned surveillance aircraft, cellphones, and infrared night vision applications," and was constructed using the same basic principles found on the Cassegrain telescope that was crafted in 1672. On a disk of calcium fluoride, the engineers "cut a series of concentric, reflective surfaces that bend and focus the light as it is bounced to a facing flat reflector," creating an area where incoming light will follow a zigzag path until it reaches the CMOS light sensor. The biggest drawback, however, is the new camera's "limited depth of focus," but the folks behind the creation are already designing variable-focus folded optical systems to hopefully cure that nagging issue. Ideally, the team would like to see their work bring high resolution, respectful imagers to cellphones, doing away with the relatively antiquated sensors on most mainstream mobiles, but even under the best conditions it's probably a few years away.






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