Sentences with phrase «magnetic signal from»

Samsung Pay does have the edge over Apple Pay however, with it possible to use the former almost anywhere with its use of Magnetic Secure Transmission, which works by sending a small magnetic signal from your smartphone to a credit card reader, basically mimicking the same signal that is produced when you swipe your card.

A chemical interaction with target molecules subtly alters the magnetic signal from the xenon; by detecting this change researchers can identify the molecules in a complex mixture.

«In NMR the goal is to detect the magnetic signal from the nuclei of the atoms comprising molecules.

«For example, if a doctor had a swarm of several thousand microscopic robots, each carrying a tiny payload of anti-cancer drugs, might it be possible to have them all converge on a tumor using magnetic signals from an MRI machine?»

Instead of fully eliminating the aberrations in the electron microscope, the researchers purposely added a type of aberration, called four-fold astigmatism, to collect atomic level magnetic signals from a lanthanum manganese arsenic oxide material.

Not exact matches

NASA uses a technique called data sonification to take signals from radio waves, plasma waves, and magnetic fields and convert them into audio tracks to «hear» what's happening in space.

Magnetic resonance imaging, lithium - ion batteries, liquid crystal displays, signal compression and magnetic storage devices all resulted from federally funded rMagnetic resonance imaging, lithium - ion batteries, liquid crystal displays, signal compression and magnetic storage devices all resulted from federally funded rmagnetic storage devices all resulted from federally funded research.

In one group of robins, the team removed cluster N, a brain region involved in processing signals from the «pair - forming photopigments» in the eyes thought to relay magnetic compass information.

Within a few days, batse researchers had determined that the second signal was from a pulsar — a neutron star emitting a continuous beam of X-rays from its magnetic poles.

The brain's precise speech center varies from person to person, so to find Ramsey's target area — the place where an implant could discern the appropriate speech signals — Kennedy used a functional magnetic resonance imaging (fMRI) scan.

Drawing upon other studies that have demonstrated deeply buried metamorphic rocks can also have a coherent magnetic signal, Parker has analyzed the detailed characteristics of the magnetic anomalies from data collected across zones in Georgia and concludes that the Brunswick Magnetic Anomaly has a similar, deeply buriedmagnetic signal, Parker has analyzed the detailed characteristics of the magnetic anomalies from data collected across zones in Georgia and concludes that the Brunswick Magnetic Anomaly has a similar, deeply buriedmagnetic anomalies from data collected across zones in Georgia and concludes that the Brunswick Magnetic Anomaly has a similar, deeply buriedMagnetic Anomaly has a similar, deeply buried source.

In their experiment, the researchers quickly cooled the individual H2O@C60 samples from 50 Kelvin (minus 223 degrees Celsius) to 5 K (minus 268 degrees Celsius) and then monitored their NMR (Nuclear Magnetic Resonance) signal every few minutes over several days.

The researchers also demonstrated a signal processing technique to reduce environmental magnetic noise, such as from the electrical power grid, which otherwise limits the communications range.

Cerkovnik and Plesnicar proved that they had made hydrogen trioxide from the nuclear magnetic spectrum of the solution, which revealed a signal that could only come from the hydrogen atoms of hydrogen trioxide.

That confirmed it was definitely coming from the crust, and was not the result of the core's magnetic field interacting with charged particles from the sun, which would have produced a consistent signal at higher altitudes.

But when Messenger dipped below an altitude of about 100 kilometres, it saw an even weaker magnetic signal coming from the rocks on the surface.

While there are several methods to measure the magnetic properties of bulk 3D materials, these techniques have no practical use to measure magnetic signals coming from monolayer materials.

«They look at geothermal heat flux through seismic signals or magnetic data in Greenland, but not crustal thickness or rock type or distance from a hot spot.

In studying the functional behavior of the brain, from control of muscles to the formation of memories, scientists are using such tools such as electron microscopy, recordings of electrical signals from individual brain cells, and imaging of brain structures and processes using functional magnetic resonance imaging (fMRI), positron emission tomography (PET), and high - resolution optical imaging.

A larger sixth planet, closer in mass to Saturn, also appears significantly in the data at a greater distance from HD 10180, but the study's authors note that the signal could be caused by a long - term magnetic cycle on the star rather than the tug of an orbiting planet.

Four years ago, during a magnetic resonance experiment with tumor cells, TUM physicist Dr. Franz Schilling found signals from a molecule that was highly sensitive towards pH changes.

Dr Karen Mullinger from The University of Nottingham's Sir Peter Mansfield Magnetic Resonance Centre said: «This work opens a new window of time in the fMRI signal in which we can look at what the brain is doing.

«The maser signals also come from the regions where magnetic fields have the most to tell us about how stars form.

Launched in November 2013, Swarm measures the magnetic signals that stem from Earth's core, mantle, crust and oceans.

The European Space Agency's Swarm mission features a trio of satellites which simultaneously measure and untangle the different magnetic signals which stem from Earth's core, mantle, crust, oceans, ionosphere and magnetosphere.

«This FRB, like others detected, is thought to originate from outside of Earth's own Milky Way galaxy, which means their signal has travelled over many hundreds of millions of light years, through a medium that — while invisible to our eyes — can be turbulent and affected by magnetic fields,» Ryan Shannon from Australia's ICRAR - Curtin University, the co-lead author of a study detailing the observation, said in a statement.

With very strong magnetic fields and very fast rotations, some neutron stars blast beams of electromagnetic radiation from their poles, and if Earth is in the path of those beams we can detect the signals as regular «pulses» — hence the name pulsars.

Importantly, this probe could then be removed from the magnetic field where it was created, stored anywhere in the laboratory before being transported back into the magnet where its strong signals can be observed.

Astronomers believe that these are spinning neutron stars (extremely dense objects formed from the collapse of massive stars) with strong magnetic fields that emit radio signals in one direction.

For example, students could be building a speaker from scratch (in which amplified electrical signals are converted into magnetic fields) and the system would display the flow of electrons, magnetic forces or sensor values.

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RFID technology protects bank cards, driver's license and IDs from being read by others, while not blocking the mobile signal or office passes, magnetic keys, ID badges and access cards.

With the fall of Communism and the rise of developing markets, this period signaled a re-centering of culture and capital away from the magnetic poles of the United States and Western Europe toward emerging economies in Asia, central Europe, Latin America, and the Arabian Peninsula.

15 year lag is well known natural effect The 15 years lag is nothing to do with CO2, it is result of totally natural process, since this is exactly the delay between geomagnetic signal (simply derived from the combined sun - Earth magnetic field changes and the AMO: http://www.vukcevic.talktalk.net//GSOc.htm Why is that?

When the magnetic force is relaxed, the signals from protons in highly oxygenated hemoglobin deteriorate at a detectably different rate than signals from blood that carries less oxygen.