Sentences with phrase «applied electric current»

Then Miller and Urey applied an electric current to simulate the energy unleashed by lightning strikes.

An applied electric current splits the water into hydrogen and oxygen, and under the right conditions, lithium or potassium then acts as a catalyst to absorb energy and collapse hydrogen's electron orbit.

This is the Duchenne, named after a French physiologist who recreated it by applying electric currents to his subjects» faces.

«Applying electric current to nerve for chronic low back pain does not provide clinically important improvement.»

To localize the source of his seizure and identify which nearby tissue could be surgically removed without major loss of function, Parvizi's team implanted so - called subdural intracranial electrodes into Blackwell's brain that would not only monitor neuronal activity but could also apply electric current and so stimulate the adjacent part of the brain.

Apply electric current to this microbe, and you produce pure methane, according to microbiologist Bruce Logan of Pennsylvania State University.

The researchers took a permanent magnet GaMnAs and by applying an electric current inside the permanent magnet they created a new internal magnetic cloud, which was able to manipulate the surrounding permanent magnet.

I flip a switch to apply an electric current, which should separate the DNA into bands based on weight.

Not exact matches

Innovations such as Pulsed Electric Field Preservation (PEF - P), High Pressure Thermal Sterilization (HPTS) and Low Shear Extrusion (LS - Extrusion) could be applied to industrial food production, however, their current application is still limited.

OLED screens use organic molecules that emit light when an electric current is applied.

Applying an alternating current to this gate electrode sets up an oscillating electric field that surrounds the molecular motor and, according to the researchers» calculations, should cause the anthracene rotor to turn.

Current methods require tremendous energy in the form of an electric field or mechanically - applied pressure.

When an electric current was applied in a direction slightly misaligned with the chains, heat flowed perpendicular to the current, a phenomenon known as the «transverse Peltier effect.»

Instead of transmitting electric current without any loss of power, as superconductors do, superinsulators completely shut off the flow of charges under an applied voltage.

The MWCNTs are excellent field electron emitters due to their stability and electronic conduction at room temperature, but there is still challenges to maximize their emission current at the lowest applied electric field possible.

When an electric field is applied, the current strips away the detergent and fat.

And Yoon and Ham applied an electric field at a microwave frequency, which allows for the direct measurement of the electrons» collective acceleration in the form of a phase delay in the current.

It has already been shown that brain stimulation using electric currents can boost a number of cognitive functions (see «Apply the electrodes...»).

The easiest way to manipulate the brain is through transcranial direct current stimulation (tDCS), which involves applying electrodes directly to the head to influence neuron activity with an electric current.

An electric current applied to the silver ignites a hydrino - forming plasma reaction.

When an electric current was applied along the perpendicular axis, the cells did not contract so readily.

TE materials display the thermoelectric effect: apply heat on one side, and an electric current starts to flow.

They tested the gel on the mouth lining of a pig, applying a tiny electric current to see if it made the anesthetic more effective.

They found that applying a tiny electric current — a process called iontophoresis — made the anesthetics more effective.

Electrical conductivity, a measure of how strongly a given material conducts the flow of electric current, is generally understood in terms of Ohm's law, which states that the conductivity is independent of the magnitude of an applied electric field, i.e. the voltage per metre.

When an electric current is applied along the length of the gel, the DNA starts to migrate through the agarose thicket.

The device also regulates electric current based on the history of voltages that have been applied to it, which is where the processing comes in.

The muscles can be made to flex by applying a small electric current to the ends, which heats up the silicone rubber.

This link suggested that electric currents could be applied as therapy.

A very small electric current applied to the brain from an FDA - cleared device can reduce anxiety, insomnia, and even depression and pain syndromes.

When an electric current is applied to the stack, the elements expand almost instantaneously, allowing the fuel coming from the common - rail into the cylinder.

A graphic display next to the current fuel consumption indicator in the lower half of the rev counter presents the generation of electric power in overrun and while applying the brakes, the blue arrow being activated as soon as Brake Energy Regeneration feeds energy into the on - board network without any fuel being consumed in the process.

Or if the inventor of the telegraph applied for a patent covering any use of electric current for communication.