It's no illusion: Science has found a way to make not just objects but entire events disappear, experts say. According to new research by British physicists, it's theoretically possible to create a material that can hide an entire bank heist from human eyes and surveillance cameras. "The concepts are basically quite simple," said Paul Kinsler, a physicist at Imperial College London, who created the idea with colleagues Martin McCall and Alberto Favaro. Unlike invisibility cloaks — some of which have been made to work at very small scales — the event cloak would do more than bend light around an object. Instead this cloak would use special materials filled with metallic arrays designed to adjust the speed of light passing through.
Tag Archives | Invention
Via Inventor Spot:
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The Origami Handset is a sublime expression of lightness crafted by Chengyuan Wei (魏呈远) of Weii Design.
Currently living and working in the city of Hangzhou, Wei has been putting his education at Zhejiang University to good use, designing a number of esthetically pleasing items such as a self-balancing, Segway-style scooter for the INNO company and the eco-friendly, solar powered Light Gap clock.
It’s Wei’s minimalist telephone handset, however, that perhaps most succinctly expresses the artist’s rejection of “a unified system… created by big commercial corporations.” After disassembling a telephone handset one day, Wei discovered that “all the functional parts only took a small space inside the handset. So I thought maybe I can design a unique handset which has a light and material-efficient structure.”
Looking at the Origami Handset, you can see that these kinds of electronic devices really have very few parts and most of those are comprised of thin, flat circuit boards.
SkySails has invented a method that could cut down on ‘fuel consumption, costs and carbon footprints’ for commercial ships by developing giant kites. The Raw Story reports:
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The blue-hulled vessel would slip by unnoticed on most seas if not for the white kite, high above her prow, towing her to what its creators hope will be a bright, wind-efficient future.
The enormous kite, which looks like a paraglider, works in tandem with the ship’s engines, cutting back on fuel consumption, costs, and carbon footprint.
“Using kites you can harness more energy than with any other type of wind-powered equipment,” said German inventor Stephan Wrage, whose company SkySails is looking for lift-off on the back of worldwide efforts to boost renewable energy.
The 160-square-metre (524-square-foot) kite, tethered to a yellow rope, can sail 500 metres into the skies where winds are both stronger and more stable, according to the 38-year-old Wrage.
After years of forgetting your friends’ numbers because they were saved on your cellphone, new technology allows you to make calls by simply thinking the phone number. Via MIT Technology Review:
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Researchers in California have created a way to place a call on a cell phone using just your thoughts. Their new brain-computer interface is almost 100 percent accurate for most people after only a brief training period.
The system was developed by Tzyy-Ping Jung, a researcher at the Swartz Center for Computational Neuroscience at the University of California, San Diego, and colleagues. Besides acting as an ultraportable aid for severely disabled people, the system might one day have broader uses, he says. For example, it could create the ultimate hands-free experience for cell-phone users, or be used to detect when drivers or air-traffic controllers are getting drowsy by sensing lapses in concentration.