Sentences with phrase «electrical flow through»

Like a dynamic driver, the sound in a planar magnetic driver is generated by regulating the electrical flow through wires suspended in between magnets.

For the BRAIN Initiative, people got together and said, «Well what do we need to do to look at electrical charge and electrical flow through neurons, noninvasively, and in real time?»

Not exact matches

Through Pai Technology's free app and imaginative play, scan the circuits assembled to see the electrical flows in real time.

Thanks to quantum - mechanical effects, below a certain critical temperature some materials become superconducting: electrons flow through them unhindered by the usual electrical resistance.

In electrolysis, electrical current flows through a metallic electrode immersed in water.

If two adjacent neurons produce that protein, they join up, forming a synapse through which electrical signals can flow.

They found that when a negative electrical potential is applied to skin on various parts of the arm, creating a current, that stretch of skin exhibits a low resistance to a subsequent current flowing through the skin.

Another component senses changes in the electrical current flowing through the generated sweat, which measures alcohol levels and sends them to the user's cell phone.»

As the name implies, the technique involves electrical currents flowing through electrodes in random pulses, activating neurons in multiple brain areas.

The tether changes its orbit thanks to an electrical current flowing through the wires, which creates an electromagnetic field that attracts the debris and pushes the net away from Earth's geomagnetic field.

As a read head moves above bits of magnetic data, changes in the magnetic orientation of those bits alter the electrical resistance of electrons flowing through the sensor, translating the magnetic data into a stream of electrical pulses.

Chua's equations suggested that a memristor's electrical resistance, or conductivity, would not be constant, like a lightbulb's, but dynamic, and determined by the history of the current that had flowed through the device.

Many people picture electrical conductivity as the flow of charged particles (mainly electrons) without really thinking about the atomic structure of the material through which those charges are moving.

An organic light - emitting diode, or OLED, glows orange when electrical current flows through it.

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

While such a device is called a plasma cutter, it is really an electrical arc cutter (or welder), as the plasma actually acts as a conductor to let an electrical current flow through it.

Memristors are electrical components that limit or regulate the flow of electrical current in a circuit and can remember the amount of charge that was flowing through it and retain the data, even when the power is turned off.

The key to the invention is the creation of an empty chamber on the seabed into which water can flow, generating electrical power as it passes through turbines.

To salvage some of that energy, the team added a regenerative braking system: when the driver's foot is removed from the accelerator, the electrical connections are reconfigured so that instead of electricity going from the batteries to turn the motor, the motor generates electricity that flows back through the inverter to recharge the batteries.

Now, an international group led by Prof. Danny Porath of the Hebrew University of Jerusalem reports reproducible and quantitative measurements of electricity flow through long molecules made of four DNA strands, signaling a significant breakthrough towards the development of DNA - based electrical circuits.

Large geomagnetic storms can cause unwanted currents to flow through electrical power grids.

Nevertheless, so far no one has been able to demonstrate reliably and quantitatively the flow of electrical current through long DNA molecules.

One goal in neurobiology is to understand how the flow of electrical signals through brain circuits gives rise to perception, action, thought, learning and memories.

But now, researchers have devised a way to map the electrical power flowing through the planet's ionosphere.

A spin wave can be thought of as similar to an ocean wave, which keeps water molecules in essentially the same place while the energy is carried through the water, as opposed to an electric current, which can be envisioned as water flowing through a pipe, said principal investigator Kang L. Wang, UCLA's Raytheon Professor of Electrical Engineering and director of the Western Institute of Nanoelectronics (WIN).

Electrical currents that flow through the MLTI region are responsible for the auroras that can be seen close to the north and south poles.

But to reveal synapses — the minute signalling junctions through which electrical or chemical signals flow — nanometer - resolution electron microscopy is required.

Their crisscrossing paths and collective efforts have nonetheless led to a clear - eyed understanding of how neurons — the brain's cellular building blocks — form and function and how ion - conducting channels control the flow of electrical signals through the nervous system.

Tests showed that any electrical current flowing through the graphene - infused rubber bands was very strongly affected if the band was stretched.

When they reach the earth, some 40 hours after leaving the sun, they follow the lines of magnetic force generated by the earth's core and flow through the magnetosphere, a teardrop - shaped area of highly charged electrical and magnetic fields.

This vayu dictates the blood flow and the electrical impulses through our nervous system and the movement of fluid through the lymphatic system.

Acupuncture allows the proper flow of Qi energy through the system of meridians / electrical pathways that are located through the human body.

The electrical systems originate on the roof and flow down through the buildings so that only the lower extremities need to be replaced in the event of catastrophic flooding.

If one connects a strong battery to a vehicle's electrical system with reversed polarity, nearly - unlimited current will flow through the alternator until it blows a fuse or fusible link, melts a wire or diode, or does something else catastrophic.

The gear ratio is controlled by varying the electrical power flow through the motor / generator.

By changing the electrical field flowing through the neon gas, Osram Sylvania also has developed an amber neon light, according to Tucker.

Up to half of the electrical energy consumed by i - flow at 80 km / h — 250 watts — can be recovered through the work of a thermoelectric generator.

An electrical current is generated proportional to the mass flow rate of ozone through the cell.

3) It flows past the PRTD 4) It is converted to an electrical Voltage across the platinum resistance which is that resistance times the fixed current through it.

Each time someone turns on the water to shower, wash dishes, or flush the toilet, the flow of water through the plumbing is used to turn the turbine, which then converts the motion into electrical current.

The lungs aren't equipped to handle large electrical currents flowing through them.

But like a dynamic driver, that diaphragm contains extremely thin wires with electrical current flowing through it, which regulates its back - and - forth vibration.

Precisely controlling the electrical current that flows through the coil allows the driver to translate the electronic source into standard music and other audio.