Sentences with phrase «magnetic field patterns»

In a recent study published in the journal Nature Communications, Shapiro and his colleagues introduced a method to correlate magnetic field patterns in tissue, which occur on micrometer scales, with the larger, millimeter - scale features of MRI images.

It was the first time anyone had ever suggested that any animal could use local magnetic field patterns to traverse the ocean floor.

Not exact matches

The company has developed a machine that uses electricity to print the magnetic equivalent of pixels on a surface — complex patterns of north and south polarity points — allowing precise control over the topology of the magnetic fields.

When subjected to a magnetic field the liquid forms patterns of peaks and valleys.

However, magnetic fields travel in a looping pattern, requiring the use of fragile and lossy ferrites to keep the fields and the energy directed — resulting in an expensive system.

«During regeneration, development, and cancer suppression, body patterning is subject to the influence of physical forces, such as electric fields, magnetic fields, electromagnetic fields, and other biophysical factors.

The patterns of the changes in magnetic field strength over 48 hours seen in these two events were so similar to those recorded in a ground sensor during the Carrington event that the first event must not have been global in its reach either, the team reports in the Journal of Space Weather and Space Climate.

When a rotating magnetic field is applied to a spider web - shaped magnetic pattern, it can attract biomolecules labeled with superparamagnetic particles faster to the sensor.

They then showed that the ferrimagnetic regions within the layered sample displayed the same pattern, even though no magnetic field was used.

If so, the animal may see the magnetic field as a shifting pattern, such as an array of lights or colours that change depending on the direction it faces.

If the solar wind is forceful, the tangled fields will realign into a stable pattern, opening a brief magnetic gap.

The researchers found that applying a strong magnetic field to these ultracold atoms caused them to line up in an alternating pattern and lean away from each other.

They applied a magnetic field to graphene and observed that its resistance (the drag on a current) increased in a stepwise pattern called the quantum Hall effect.

In the single - atom qubit used by Morello's team, and which Tosi's new design applies, a silicon chip is covered with a layer of insulating silicon oxide, on top of which rests a pattern of metallic electrodes that operate at temperatures near absolute zero and in the presence of a very strong magnetic field.

Cyclotron resonance scattering creates telltale signatures in a star's spectrum of light and the presence of these patterns, called cyclotron lines, can provide information about the strength of the star's magnetic field — but only if the cause of the lines, whether it be protons or electrons, is known.

Extreme conditions of solar wind, UV flux and surface temperature, in combination with patterns of plasma precipitation to the surface guided by Mercury's magnetic field, result in a dynamic exosphere configuration.

Due to the fact that a known visual pathway connects the only brain structures that have been shown to be active during magnetic orientation, our findings strongly support the hypothesis that migratory birds perceive the magnetic field as a visual pattern and that they are thus likely to «see» the magnetic field.

Earth Qi are those patterns of energy and Earth's magnetic fields (i.e. all humans, plants and animals have their own field of Qi).

Named after the Roman goddess who was the spouse of Jupiter (the Roman thunder god), Juno's aim is to study Jupiter — from its magnetic and gravity fields, to the composition, temperature and cloud patterns of its atmosphere.

This pattern on the surface observed by GRACE mission, correlated with information we have about gravity, the earths magnetic field, and the impact of the suns magnetic field, should prove this to be the case

The most likely candidate for that climatic variable force that comes to mind is solar variability (because I can think of no other force that can change or reverse in a different trend often enough, and quick enough to account for the historical climatic record) and the primary and secondary effects associated with this solar variability which I feel are a significant player in glacial / inter-glacial cycles, counter climatic trends when taken into consideration with these factors which are, land / ocean arrangements, mean land elevation, mean magnetic field strength of the earth (magnetic excursions), the mean state of the climate (average global temperature), the initial state of the earth's climate (how close to interglacial - glacial threshold condition it is) the state of random terrestrial (violent volcanic eruption, or a random atmospheric circulation / oceanic pattern that feeds upon itself possibly) / extra terrestrial events (super-nova in vicinity of earth or a random impact) along with Milankovitch Cycles.

There is a discernible repeating pattern in the weather data, due to the Lunar declinational atmospheric tides that, also shows recognizable patterns of interference, that leaves the Earth homopolar effects mechanism, modulated electromagnetically from the effects of Earth passing through the concentrated magnetic field flux, extending from the sun out to that outer planet, that defines the pattern of magnetic field coupling of the solar wind into and through the magnetically permeable content of each planet.

The magnetic field and conductor patterns are optimized for maximum driving force and consistency of the applied force over the radiating area, and its circumaural (over-the-ear), open back design provides the best in sound quality and comfort.