Sentences with phrase «mechanical devices on»

Since the earliest days of the space programme, mechanical devices on spacecraft have appeared to be well within the state of the art.

The fine openwork pattern can only be knitted using a small number of mechanical devices on the Disana family's production line.

The blanket features fine openwork pattern that can only be knitted using a small number of mechanical devices on Disana's production line.

We use «falsified» classical physics for antenna design and the design of every mechanical device on the planet.

Not exact matches

The patent application, which goes on for more than 4,000 words and 10 pages, explains that the device would have a display and a user interface, and could receive power from a variety of methods including «solar panel technology, capacitive technology, nanotechnology, or electro - mechanical technology.»

While the article wove together a few strands from the common law, it largely built its case for such a right on «recent inventions and business methods» such as «instantaneous photographs and... numerous mechanical devices [that] threaten to make good the prediction that «what is whispered in the closet shall be proclaimed from the house - tops.

Tolkien's reference to «ancient shepherds» seems to carry with it an implicit criticism of «modern» and «urban»; that modern man, surrounded by concrete and reliant on mechanical devices, has lost touch with nature.

I would bet 100 % conformity on the belief that if one jumps from a 30 - story building, unaided by mechanical devices, that one would go splat and be killed.

The Huettlin Gentlewing mixing device from Bosch Packaging Technology achieves maximum mixing quality while exerting low mechanical stress on the product

These materials are also used in everyday devices, such as loudspeakers, which rely on piezoelectrics to convert electrical signals to mechanical vibrations which create sound waves to produce the desired acoustic signal.

Now that has changed: Forward thinkers see it as an important energizer for the tiniest of machines, devices on the nano scale, and a few labs are working on ways to use the force to defy the conventional limitations of mechanical design.

In 2017, they'll try the device on human participants — paralyzed patients who will use stentrodes to control mechanical exoskeletons.

By taking clever advantage of the interplay between light, electrons on the surface of metals, and heat, researchers at the National Institute of Standards and Technology (NIST) have for the first time created a plasmomechanical oscillator (PMO), so named because it tightly couples plasmons — the collective oscillations of electrons at the surface of a metal nanoparticle — to the mechanical vibrations of the much larger device it's embedded in.

They also had in order to make the contest as fair as possible, contestants and Jeopardy! have to click a little button in order to buzz in, because they didn't want to give Watson an unfair advantage of just being able to electronically signal, they actually built a mechanical button clicker that Watson will then have to trigger and then that mechanical device would have to come down on the button to give us the same amount of delay as the real contestants have.

This technique was then implemented on a micron - scale mechanical device in Schwab's low - temperature laboratory at Caltech.

Funding efficiency Nevertheless, another $ 100 million from the American Recovery and Reinvestment Act of 2009 (better known as the stimulus) was made available on March 2, to be awarded via ARPA — E to the best proposals for new grid - scale storage devices, better power converters and more efficient air conditioners, such as the ones being developed by the Palo Alto Research Center (PARC) that rely on sound waves rather than mechanical pistons to drive compressors.

Chemist John Pojman of Louisiana State University in Baton Rouge adds that such roving droplets «might be useful as a pumping mechanism for microfluidics, converting chemical energy to mechanical motion in small devices,» such as the microfluidic labs - on - a-chip many researchers are developing as diagnostic machines.

The device, a pressure - sensitive, quarter - sized plate mounted on the end of a 30 - centimeter - long probe, is placed between the snake and its prey, says mechanical engineer Adnan Akay, who designed the rig with two assistants.

A mechanical device using the vacuum system, which incorporates the reduced - oxygen method, has been successfully tested on zebra mussels in the laboratory; in November 1996, it too was granted a U.S. Patent (# 5,578,116).»

The study, Developing an Interventional Stroke Service: Improving Clinical Outcomes and Reducing Cost and Delivering Great Cost Savings Benefits to Health Economy, conducted at the University Hospital of North Midlands, Stoke - on - Trent, U.K., found that mechanical thrombectomy (the use of a device to retrieve a clot from the vessel) in the treatment of stroke reduced the average stroke patient's hospital stay to 14 days when compared to previously recorded 90 days.

The researchers are also working on printing an actuator, a simple mechanical device.

Wings based on humpback flippers could do away with wing flaps and flow - control devices, minimizing risk of mechanical failure and increasing fuel space, the researchers recount in the May issue of Physics of Fluids.

For the first time, engineers have developed a fast random number generator based on a quantum mechanical process that could deliver the world's most secure encryption keys in a package tiny enough to use in a mobile device.

«This work is an example of harnessing the power of biology to design new materials and devices and achieve new functions,» says Xuanhe Zhao, the Robert N. Noyce Career Development Associate Professor in the Department of Mechanical Engineering and a co-author on the paper.

Furthermore, the scientists proved the device's mechanical durability through repeated bending and stretching, exceeding 10,000 times, of a conductor attached on the forefinger; they also established its reliability as an electrode for electromyogram recordings when its readings of the electrical activity of muscles were comparable to those obtained through conventional gel electrodes.

Until now such devices, based on a variety of technologies from mechanical to laser - based, have often been bulky and prone to error after prolonged use.

According to the authors on the paper «Flexible Ionic Devices for Low - Frequency Mechanical Energy Harvesting» published online in the journal Advanced Energy Materials, «The peak power density of our device is in general larger than or comparable to those of piezoelectric generators operated at their most efficient frequencies.»

In mechanical microdevices, this method of transport moves fluids without a separate pump - saving precious space in lab - on - a-chip and futuristic organ - on - a-chip devices — but this transport method is difficult to finely control.

«Through our theoretical analysis, we've shown that by keeping the same peristalsis hardware, we may obtain an enhanced on - the - fly controllability of the flow rate by augmenting the device with electric fields,» said Suman Charkraborty, a professor in the institute's Mechanical Engineering Department, and the Head of its School of Medical Science and Technology.

«We are rewriting all the books on how mechanical devices work,» says Dorey.

Someday, superconductors could make for incredibly efficient power lines and electronic devices, but the development of such practical, room - temperature versions relies on a better understanding of the quantum mechanical properties of their far colder cousins.

«A microfluidic device that sorts cells based on their mechanical properties could offer cost and labor advantages over current methods and may provide sufficient enrichment to serve as an alternative or additional approach to antibody - based techniques,» Sulchek says.

The microfluidic device designed by his team captures cells based on their distinct internal structure — a mechanical analysis instead of the blood chemistry analysis used in conventional medical diagnostic techniques.

They are now working on adapting the device so it can also be used to measure chemical or mechanical changes that occur in the brain following drug treatment.

This past summer a team of engineers invented a mechanical device designed to be installed on ITER, the multinational fusion machine being built in the south of France, using 3D printing and parts bought at Walmart.

Because there are a few options of devices to use for injections, from the traditional syringe and vial to auto - mechanical devices, detailed instructions for administration will be given by the doctor depending on the device to be used (also included will be instructions for reconstituting the medication and storage of it between injections).

An electrical or mechanical device may be used to help provide auditory or visual feedback on how well or poorly you are using your muscles.

Disguised as cars, machinery and every other mechanical device imaginable, these alien creatures have been living on our planet since ancient times.

She longs for an assessment that relies on more than just written problems, that could capture the more diverse skills visible in her classroom and valued in the workplace, such as artistic talent, computer savvy, and the know - how to diagnose and fix problems with mechanical devices.

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Yes, the 707 - horsepower Hellcat engine is the headliner here, but the Charger would be on this list of the best high performance sedans even without the mechanical equivalent of a thermonuclear device under the hood.

On another run, manually shifting with paddle shifters, our time was 4.68 seconds, showing that we can indeed be replaced by a mechanical device.

This device also has mechanical buttons so you can either turn pages directly on the screen or use the right and left buttons of the reader, perfectly located to facilitate the one - hand reading!

In 1949, Ángela Ruiz Robles, a teacher from León, Spain, patented the Enciclopedia Mecánica, or the Mechanical Encyclopedia, a mechanical device which operated on compressed air where text and graphics were contained on spools that users would load onto rotatingMechanical Encyclopedia, a mechanical device which operated on compressed air where text and graphics were contained on spools that users would load onto rotatingmechanical device which operated on compressed air where text and graphics were contained on spools that users would load onto rotating spindles.

The exhibition title pays homage to the nautical instrument that first allowed astral navigation, an ingenious optical / mechanical device to calculate the distance between objects / landmarks on land or at sea.

Works on paper, sand, water, and copper from the artist and programmer who uses computer code and mechanical drawing devices to create abstract math - and physics - based works.

Sam Metcalf Device for simulating the motion of a tumbleweed found in Thunder Basin National Grassland, Wyoming on December 24th, 2012, 2013 Aluminum, tumbleweed, mechanical and electrical components 40 x 36 x 30 inches.

Working with color, «hands on» as it were, required a familiarity with trichromacity, the mechanism whereby organisms (and devices) deploy red, green, and blue receptors (or elements in mechanical reproduction) in the eye to mediate the visual world.

More bicycle powered mechanical devices (washing machines, etc); looks like Humboldt's Center for Appropriate Technology also works on such things.

Actually useful energy (work) usually is applied to our devices in a mechanical or electrical form; some industrial processes depend on energy in a chemical form as well.