The optician Vision Express has announced it is to re-introduce the single eye-glass following a sudden surge of interest among customers. “To our surprise we have had dozens of requests in the last few months so we thought we’d bring back the monocle on a trial basis,” says Bryan Magrath, the chief executive of Vision Express. “We’re as puzzled as anyone by the interest.”[...]
“It is always thought of an affectation,” says His Honour Judge Quentin Edwards who has used the glass most of his adult life. “But it is quite simply a clever device to help read small print or study something in detail. It is a quick and easy alternative to reading glasses and it is far more practical than carrying a pair of spectacles. I pull out my monocle to read the telephone directory, look at a menu or when I need to glance quickly at a document in court.
“You put it in your strong eye in the same way you use your strong eye to look through a microscope or fire a rifle.It is something you put in the eye when there is a need to magnify something. It is only in fiction that anybody wears a monocle all the time.
...uses extremely small nanoparticles embedded into the hydrogel lenses. These engineered nanoparticles react with glucose molecules found in tears, causing a chemical reaction that changes their colour.
The embroidery becomes functional conveying electricity and computer information and thereby give "power to the dress". The dress senses the CO2 concentration in the air, then accordingly creates diverse light patterns varying from slow, regular light pulsations to short and hectic.[...]
The Climate Dress also contributes to the necessity of creating more awareness about environmental issues trough an esthetical representation of environmental data. Different light patterns are thereby staged as dramatic “micro events” embedded into clothes. They diligently and without concession tell us disturbing stories wrapped into a comfortable and reassuring cocoon de luxe.
If you are looking for a cheaper alternative approach, however, local vintage clothing stores may sell a belt for a few dollars. After finding a few choice samples, it is just a matter of figuring out the best way to put them together. For the do-it-yourself craft-oriented individual, part of the fun lies in the creative process – choosing the right hues of faded black, brown, red and orange like in the first (wonderfully muted-but-colorful) example.
Morgan spent months modeling how to transform a motor’s spin into pedal-pushing legs. The motor inside Joules’s torso turns a series of linked belts and chains that transfer power from one area of the robot to the next. Each upper leg pivots at the hip, raising and lowering its knee and forcing the lower legs to turn the pedals. He also added “bones” (rods on the outside) for needed stiffness.
Morgan was nervous when he climbed in front for the final test, but Joules easily cruised to the top of the hill. The bike could probably do more, even hit 30 mph, but Morgan says he doesn’t plan to find out: “Abject cowardice on my part means we’ll never know for sure.”
Conventional rockets work by shooting gases out of their rear exhausts at high speeds, thus generating thrust. Ion thrusters use the same principle, but instead of blasting out hot gases, they shoot out a beam of electrically charged particles, or ions.
They provide quite a weak thrust, but crucially they use far less fuel than a rocket to get the same amount of thrust. Providing they can be made to keep working steadily for a long time, they could eventually accelerate a craft to high speeds.
They have already been used on several spacecraft, such as Japan's Hayabusa probe and Europe's SMART-1 lunar mission, and the technology has been improving steadily.
A particularly promising variant is the variable specific impulse magnetoplasma rocket (VASIMR). This works on a slightly different principle to other ion thrusters, which accelerate the ions using a strong electric field. Instead, VASIMR uses a radio-frequency generator, rather like the transmitters used to broadcast radio shows, to heat ions to 1 million °C.
During her time at UW, she actively associated herself with engineers and doctors in an ongoing quest to understand what an artist may contribute to medical science. She has literally narrowed the gap between the disciplines by collaborating with Doctor Richard Hopper from Children’s Hospital and Regional Medical Center on the Patent Pending SAM Device. The Seattle Alar Molding Device is a nasal molding device for children born with varying degrees of the cleft palate deformity. She was also a research assistant for Dr. Murray Maitland from Rehabilitation Medicine at UW and helped bring to life a modified prosthetic hand device.
