Sentences with phrase «by electric fields from»

This system appears to give texture to a touchscreen, which is pure awesomeness, and will make the touchscreen feel rough, rigid or rounded, in certain areas, by using «tixels» generated by electric fields from elements embedded around the screen.

Not exact matches

Field studies in southeastern Morocco, just a few kilometers away from the site of this dust storm, show that electric fields generated by blowing sand boost dust emissions up to 10 times more than expected from wind alone.

That approach — known as electrospray ionization — ionizes large molecules by dissolving them in a solvent and using an intense electric field to pull tiny charged droplets of solution from the end of a needle.

Surprisingly, Jarillo - Herrero and colleagues report, the same material can also be nudged into becoming an insulator — in which electrons are stuck in place — by using an electric field to remove electrons from the material.

The kilometric radiation, he adds, is thought to result from electrons accelerated by electric fields in the planet's magnetosphere, and those electric fields also contribute to the generation of the polar auroras.

Now, an international theory and computational team led by Cesare Franchini from the University of Vienna, find that multiple quantum interactions can coexist in a single real material and show how an electric field can be used to control them.

'' [Our work] demonstrates a new approach for efficient energy conversation from a dc electric field to coherent, high - power and electrically tunable terahertz emission by using hybrid semiconductors,» said Andrii Iurov, a researcher with a dual appointment at the University of New Mexico's Center for High Technology Materials and the City University of New York.

While some atomic clocks also employ laser beams, they often suffer from an effect called «AC Stark shift,» in which exposure to an electric field, such as that produced by a laser, can shift an atom's resonant frequency.

Qubits in silicon systems interact through electric fields, and Morello's team shows that it is possible to extend their reach by pulling the electron further away from the nucleus of each atom.

This light is measured, from which the strength of the electric field can be calculated by an appropriately calibrated device.

The satellite data is being combined with that collected by the National Lightning Detection Network and from a network of sensors that measure low - frequency electromagnetic emissions, or «sferics,» and changes in the direction of the electric field.

And the finding may also help researchers circumvent superconductivity interference from magnetic fields induced by electric currents.

Surprising sight seen by airplane pilots and passengers on «red eye» flight Last night, April 19 - 20, a shock wave in the solar wind hit Earth's magnetic field, sparking a moderately strong G2 - class geomagnetic storm and rare «electric blue» auroras seen from airplanes in flight over Canada.

This could come from electric flow in a salty ocean generated by Jupiter's strong magnetic field passing through it.

As Maxwell explains in the video, the original proton pack consists of a cyclotron, which is composed of two electrodes that induce the particle to spiral outwards from the center, accelerated by a rapidly varying electric field.

By then he had liquidated all but a small part of his holdings in the General Electric Company, sometimes at very low prices, and had become more and more separated from the electric lightinElectric Company, sometimes at very low prices, and had become more and more separated from the electric lightinelectric lighting field.

Many of the frontiers of fusion science exist at the extremes of the plasma state, a state of matter where gases are hot enough that electrons disassociate from atomic nuclei (ions), forming an ensemble of ions and electrons that can conduct electrical currents and be confined by electric and magnetic fields.

This Pokémon creates a powerful magnetic field by emitting strong electric currents from the pads -LSB-...]

This Pokémon creates a powerful magnetic field by emitting strong electric currents from the pads on its hands and feet.

It creates a powerful magnetic field by emitting strong electric currents from the pads on its hands and feet.

From the Guardian: The 1301 fluorescent tubes are powered only by the electric fields generated by overhead powerlines.

Sectoral analysis of the solar - tropospheric relationships has shown that the appearance of a blocking anticyclone in the Moscow suburbs, its expansion to Rome and Jungfrau, and subsequent retreat at first from these points, and then from the Moscow suburbs was closely related to solar activity phenomena producing, according to contemporary notions, cyclonic activity, shown by simulation of the Earth's electric field.

If you think of heat transfer in the silver as a diffusion phenomenon and recognize that concentration gradients prevail all the time when maintained by forces from, e.g., electric fields, this is not as hard a proposition to swallow as it may at first sound.

Computer CRTs are an example with the electron beam forced towards the phosphor - coated screen by more or less «static» electric field all the while under the back and forth influence of a dynamic magnetic field from the deflection coils (called «the yoke» in the trade).

The company's history is marked by big promises and intense skepticism from the motoring press and investors alike, and throughout 2017, Faraday has tried to position itself as a serious contender among a crowded field that's vying to bring electric autonomous cars to life.