Sentences with phrase «of electrical current»

Above a certain critical temperature, the electrons can move relatively easily through the material enabling the flow of electrical current.

In a performance check, the scientists measured the amount of electrical current running through the films in low and high magnetic fields.

This technique utilizes electrodes that are attached to the needles, and low levels of electrical current are run between the needles.

When a high voltage of electrical current runs through the body, it can result in death, cardiac arrest, nerve damage, electrical burns, brain damage, paralysis and other injuries.

This causes resistance and the conversion of electrical current into heat, which is why electronic appliances become warm during use.

Such currents occur during plasma disruptions and channel large amounts of electrical current from the plasma to the vessel walls.

On one level, there's the dynamics of electrical currents that constitute the main signaling method of the brain's nerve cells.

The extent of injury that a rabbit experiences after biting an electric cord depends on the type and intensity of the electrical current and the length of time the rabbit is exposed to it.

Through such a device, electrical charge can be rapidly stored on the graphene sheets, and released from them as well for the delivery of electrical current and, thus, electrical power.

The usual metal cases suffer from loss of electrical current when charging wirelessly, while thicker cases, which will have contain electricity better, will add unnecessary bulk to smartphones.

These channels are like gates that regulate the flow of electrical current.

By delivering silver ions through the skin barrier with minute amounts of electrical current, it is possible to address otherwise hard to reach locations and possibly speed tissue healing.

These accidents happen when there is contact between any part of the human body with a high enough level of electrical current to penetrate through skin and hair.

His team was able to make this discovery because of something rather rare in immunology labs: the additional ability to do both electrophysiology — the study of the flow of electrical currents in cells and tissues — and calcium imaging in living cells.

«One way to know is by understanding how electrons move around in these materials so we can develop new ways of manipulating them — for example, with light instead of electrical current as conventional computers do.»

One recently detailed method uses bacteria metabolizing organic matter and excreting hydrogen with a small amount of electrical current as catalyst:

Pulses of electrical current use the spin of electrons to move the entire data pattern along the wire as though on a racetrack (hence the name).

As batteries are used and charged, the electrochemical reaction results in the movement of ions between the two electrodes of a battery, which is the essence of an electrical current.

The continual flow of electrical current results in chemical reactions at the site of the electrodes delivering the signal, causing gas bubbles, corrosion and toxic byproducts to form.

The principle of piezoelectricity describes the capacity of certain materials to deform upon the application of an electrical current and to return to their original state when the current is removed.

Living processes, from fermentation to the generation of an electrical current through bacterial digestion, join with objects, organic matter and DIY mechanics to constitute a ritualistic act in which ceaseless movement echoes the histories of trade that entangle them.

Electrocution can be defined as conduction of electrical current through a person's body causing injury...

For someone with this genetic tendency, there is a neurological malfunction when certain stimulation occurs and a wave of electrical current or a «brain storm» spreads through parts of the brain.

Electrocution can be defined as conduction of electrical current through a person's body causing injury or death.

One is that the battery can generate a little bit of an electrical current that can cause damage to the tissue.

Unlike traditional chips that process combinations of 0s and 1s as binary code, neuromorphic chips process spikes of electrical current that fire in complex combinations, similar to how neurons fire inside a brain.

Sensors made with atomically thin layers of MoS2 revealed better selectivity to certain gases owing to the electron energy band gap in this material, which resulted in strong suppression of electrical current upon exposure to some of the gases.

That would eliminate the need for external magnetic fields and would offer another avenue for dissipationless transport of electrical current.»

«The components of today's computers, in which information is passed only in the form of electrical currents, can not be fundamentally improved.

The fact that the protective aluminum oxide layer is not incorporated on the outside, as often attempted by other researchers, also makes it possible to apply a broad range of materials on both sides of the solar cell and allows the maximum penetration of light in the perovskite layer and thereby the optimum utilization of electrical current.

«This demonstrates the feasibility of detecting the magnitudes and locations of electrical currents on a global basis,» says Robert Robinson, program director for magnetospheric physics at the National Science Foundation.

However, a common 42» high - definition television takes about half an amp of electrical current to function which would, theoretically, require roughly 62,500 cells from the experiment.

After taking various measurements and getting electrocuted 10 times by the eel, Catania discovered that even a small eel can deliver as much as 40 to 50 milliamps of electrical current.

However, the data is challenging to analyze because the perturbations of electrical current which reveal the DNA sequence are subtle.

Lines of electrical current and magnetic force can sometimes be traced, without interruption, all the way from the ground beneath our feet to the base of seething sunspots 93 million miles away.

Dave Asprey: It's possible during sex to have electrical current, like the little tens unites, the ones you can buy, the little cheap $ 10 massage me kind of electrical current things.

Because Kara Wade (Biel) is a girl, she's given the dialogue about collateral damage and the morality of long - range mechanized warfare; because Henry is black, he gets the business end of a mountain when a flying washing machine outsmarts him; and because Rob Cohen is the director of this mess, there are a lot of CGI point - of - view shots of electrical currents going through wires.

This title has a pun which is probably too weirdly pedantic even to count as groanworthy: an immediate, contemporary war being fought on the issue of electrical current.

The new design allows even more precise control of the electrical current (and magnetic flux), allowing greater range between the softest setting for ride comfort and the firmest setting for track driving.

Ampere: The unit of measurement of electrical current produced in a circuit by 1 volt acting through a resistance of 1 Ohm.

The panel features a USB port for connecting your gadgets and also has an LCD screen that shows the exact load current (the amount of electrical current passed from a power source to the device that is receiving the power) that the charger is generating.

Scientists at IBM Research in California, gave a demo of reading and writing a bit of information on the smallest unit; the atom, with the help of electrical current.

Perhaps you prefer to rely on a taser instead, supplementing stealthy arrests with the occasional zap of electrical current.

By bumping the charger's amperage instead of the voltage, it's able to achieve a more even distribution of electrical current at higher levels.

The unit can rotate at a maximum controllable speed of 120 degrees per second, and it should require 1.2 W of electrical current under ideal conditions when the gimbal is fully balanced.

Loud, unpredictable noises and an uptick of electrical currents in the air can make your pet seriously scared when the weather goes wild.

What if one day, your computer, TV or smart phone could process data with light waves instead of an electrical current, making those devices faster, cheaper and more sustainable through less heat and power consumption?

Halpern and his team programed the electrode arrays to send 10 - second pulses of electrical current to the brain's reward center, the nucleus accubmens, whenever the electrical activity increased in the mice's brains.