lenticular lens technology patented by National Graphics of Brookfield, WI
reduces materials costs by 40 percent, improves resolution, and enables very
fine print and barcodes to be legible under the lens. The surface of the lens
can accept ink jet printing for additional printing. The flexibility and
thinness of the material permit use of plastic processes such as in-mold
decorating. A cup submitted to Design News' judges shows an animation
of a boy kicking and then chasing a soccer ball. The technology also permits
use of flashing arrows or changing colors to point out a hazard on a safety
sign. The high-definition offers superior quality of detail. When used as
part of an in-mold system, the material is only 0.007-inch thick, reducing
materials costs. Materials typically used in the system, as cited in the
patent, are one or more of: polyester, polycarbonate, polyvinyl chloride (PVC),
polyethylene terephthalate (PET) and amorphous polyethylene terephthalate
(APET). "National can place almost twice the amount of information under this
lens than others outside of the patent boundaries resulting in a photographic
like presentation of animated information," says Donald Krause, president of
Lenticular technology was
created in the 1940s but has evolved to show more motion and increased depth.
Lenses are a transparent plastic sheet or web, typically including an array of
identical curved or ribbed surfaces that are formed on the front surface. The
back surface of the lens is typically flat. www.extremevision.com
More often than not, with the purchase of a sports car comes the sacrifice of any sort of utility. In other words, you can forget about a large trunk, extra seats for the kids, and more importantly driving in snowy (or inclement) weather. But what if there was a vehicle that offered the best of both worlds; great handling and practicality?
Science fiction author Isaac Asimov may have the best rules for effective brainstorming and creativity. His never-before-published essay, "On Creativity," recently made it to the Web pages of MIT Technology Review.
Much has been made over the potentially dangerous flammability of lithium-ion batteries after major companies like Boeing, Sony, and Tesla have grappled with well-publicized battery fires. Researchers at Stanford University may have come up with a solution to this problem with a smart sensor for lithium-ion batteries that provides a warning if the battery is about to overheat or catch fire.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.