Sentences with phrase «magnetic pulse»

The prayer will work for everyone when the Sun's next EMP (electro - magnetic pulse) or CC (cosmic cough) engulfs planet Earth — as happened on 1 Sept 1859 and in 775 AD,

The purpose appears to be to assess the impact of high altitude nuclear explosions on radio transmission and radar operations because of the electro - magnetic pulse (EMP), and to increase understanding of the geomagnetic field and the behaviour of the charged particles in it.

Learn how TMS uses a non-invasive, highly - focused, brief magnetic pulse to stimulate activity in the areas of the brain known to affect mood — without troubling side effects.

Disrupting the fish's internal compass with the magnetic pulse triggered changes in 181 out of the roughly 40,000 genes they examined.

The coil was connected to a capacitor, which discharged an electric current to create a split - second magnetic pulse inside the coil, about 10 times weaker than the magnetic field generated by an MRI machine in a hospital.

ZAPPING the brain with a weak magnetic pulse can wipe out unwanted neural connections in mice at least.

One critical parameter is the thickness of the liner wall: The thinner the wall, the faster it will be accelerated by the magnetic pulse.

But to do it, MagLIF uses a magnetic pulse rather than lasers.

«The U.S. society and economy are so critically dependent upon the availability of electricity that a significant collapse of the grid precipitated by a major natural or man - made EMP [electro - magnetic pulse] event could result in catastrophic civilian casualties,» Rep. Trent Franks (R - Ariz.)

It basically triggers the effect of feeling a divine presence by subjecting the brain to weak magnetic pulses, but some drugs and other conditions have done the same.

To test the idea, Snyder and colleagues exposed subjects to low - frequency magnetic pulses (the technology is called transcranial magnetic brain stimulation, or TMS) that suppressed part of their brain function.

Highly focused magnetic pulses of up to 1.5 teslas induce an electrical current two to three centimeters deep in the left prefrontal section of the cerebral cortex.

FDA guidelines for first - time NeuroStar treatments call for 3,000 magnetic pulses delivered over 37.5 minutes (a rate considered low - frequency) by a C - shaped ferromagnetic coil held to the patient's scalp.

Álvarez's team couldn't make spin measurements directly, but used brief magnetic pulses to create an effect similar to measuring the orderliness of the spins.

Ross and her colleagues applied magnetic pulses to two different areas of the brain in 25 healthy adults.

The brief magnetic pulses observed prior to some moderate - sized earthquakes might be triggered by chemical bonds breaking in rocks under stress (such as those deep beneath the San Andreas fault, shown).

When abnormalities are detected, a machine therapy called transcranial magnetic stimulation (tms) can send into the brain magnetic pulses powerful enough to shift and rewire those connections so their function is improved.

Inertial confinement fusion (ICF) seeks to create those conditions by taking a tiny capsule of fusion fuel (typically a mixture of the hydrogen isotopes deuterium and tritium) and crushing it at high speed using some form of «driver,» such as lasers, particle beams, or magnetic pulses.

To test the particles, the researchers implanted mice with a tumorlike gel saturated with nanoparticles and placed those mice into the wells of cup - shaped electrical coils, which activated the nanoparticles via magnetic pulses.

Zapping the brain with magnetic pulses while measuring its electrical activity is proving to be a reliable way to detect consciousness

They delivered short magnetic pulses that briefly shut down different parts of the brain.

In order to modulate the functioning of fronto - striatal circuits, the researchers from the lab of Robert Zatorre used a non-invasive brain stimulation technique, transcranial magnetic stimulation (TMS), which uses magnetic pulses to either stimulate or inhibit selected parts of the brain.

Perminder Sachdev at the University of New South Wales in Sydney, Australia, says it is «very exciting» and also surprising that low - power magnetic pulses can reverse a developmental disorder.

It's the mass migration of such holes that creates the large electrical currents responsible for generating the low - frequency magnetic pulses that make their way to detectors on Earth's surface, they say.

Now, a team has come up with a model for how these magnetic pulses might be generated, though some critics say they may have a humanmade origin.

«This paper only makes sense if the observations [of magnetic pulses] are good,» says John Ebel, a seismologist at Boston College, who wasn't involved in the research.

For example, in the weeks before a magnitude - 5.4 quake struck about 15 kilometers northeast of San Jose in October 2007, an instrument near the epicenter sensed a number of unusual magnetic pulses, presumably emanating from deep in the Earth.

The device sends magnetic pulses into the nerves of the head and cerebral cortex, stopping migraines cold.

Finally, a geomagnetic storm causes the accumulated charges to discharge with sparks that create measurable magnetic pulses and sounds» Mr Laine, who is now a professor emeritus, explained.

The correlation between the strength of the magnetic pulses and the loudness of the sounds was also strong.

The magnetic pulses that preceded these sounds proved that their sources were at an altitude of approximately 75 meters.

One approach used by doctors at UCLA and a handful of other centers nationwide is to beam magnetic pulses deep into patients» brains, a therapy known as transcranial magnetic stimulation (TMS).

Then, the ferrogel was subjected to magnetic pulses to apply cyclic stimulation to the muscle, while pulses of air allowed the cuff to cyclically massage the hind leg.

During the treatment, faint magnetic pulses were targeted to Sigman's frontal cortex, and he was instructed to answer a series of questions, but only after waiting for a set period of time.

In the study, published in the Lancet, 82 people who suffer from migraines with aura received a TMS device, and the same number received a fake (or «sham») version of the device, which looked — and vibrated — just like the real thing, but did not deliver the magnetic pulses.

The technology uses radio frequency and magnetic pulses to stimulate the generation of new collagen and elastin fibres over time.

The treatment delivers magnetic pulses to specific areas of the brain.

PEMF uses electrical energy to direct a series of magnetic pulses through injured tissue, and each magnetic pulse induces a tiny electrical signal that stimulates cellular repair by upregulating a tissue repair protein called «heat shock protein» and also by increasing the uptake of oxygen and nutrients into tissue.

In the case of bone healing, PEMF uses electrical energy to direct a series of magnetic pulses through injured tissue whereby each magnetic pulse induces a tiny electrical signal that stimulates cellular repair.

When you are comfortable with the micro pulsing and the ionic colloidal silver, add in magnetic pulsing.

The quick 30 - minute process (which can be done on any part of the body, BTW) combines radio frequency and magnetic pulses to dramatically tighten skin, reduce wrinkles, and erase cellulite.

People who acknowledge the temperature rise but attribute it to undersea volcanic action or electro - magnetic pulses from the ionosphere despite having no evidence and in the face of clear scientific evidence eliminating their favored explanation are crackpots.

Dubbed Magnetic Secure Transmission (MST), it uses a tiny inductive loop to create the magnetic pulses that an old - fashioned card would generate when swiped through a reader.

Not exact matches

Control is by PLC and cleaning is performed automatically using compressed - air to drive the pulses magnetic cores within their stainless steel casings to the cleaning area.

The inner region sends out clock - like pulses of radiation and tsunamis of charged particles embedded in magnetic fields.

«One of the main ideas here is that pulse differences have a lot to do with geometry — and it also depends on how the pulsar's spin and magnetic axes are oriented with respect to line of sight whether you see certain pulsars or not, as well as how you see them.»

To speed up these processes, researchers have recently started to explore the use of ultrashort laser pulses that can switch magnetic domains in solid - state materials.

In an MRI machine, a powerful magnetic field causes protons in the body to line up like violin strings under tension, then a pulse of energy plucks those «strings,» making them hum.

Electromagnetic coils are positioned near a patient's skull to deliver brief pulses of magnetic fields; these induce electric currents inside the head, which cause neurons to fire in brain regions associated with mood.

In Vader's device, an electrically - pulsed magnetic field permeates liquid metal in an ejection chamber and creates circulating electrical currents that interact with the magnetic field to produce a pressure that squeezes a droplet out of the ejector nozzle.