Sentences with phrase «magnetic coil»

At that time, the effect could only be controlled by an external magnetic coil, which has severe technological disadvantages.

It features a moving magnetic coil underneath the tray — which means if your phone moves around during driving, it won't stop charging.

Another issue Motojima has had to grapple with is whether or not to add another set of magnetic coils to the interior walls of the reactor to help control disturbances in the plasma called edge - localized modes (ELMs) that can damage the inside of the plasma vessel.

They plopped each turtle into a small pool surrounded by magnetic coils.

At the heart of each tiny transformer is a magnetic cube a few millimeters across, which Rus» team «drove,» using magnetic coils of wire called solenoids as remote controls.

It will use the most advanced in a line of fusion machines called TOKAMAKS, an acronym for the Russian phrase meaning «toroidal chamber with magnetic coils.»

It uses a complex arrangement of superconducting magnetic coils, as shown below.

It originally stated that the NeuroStar TMS Therapy System uses a figure 8 — shaped magnetic coil.

He's got some sort of obsession about copper coils or some metal coils on the sun, and lamb has been posting those absurd magnetic coil videos.

Much of the savings will be in the superconducting cables that are wound into enormous magnetic coils to produce the powerful fields that hold the reactor's superhot plasma in place.

Most large tokamaks create the plasma with solenoids — large magnetic coils that wind down the center of the vessels and inject the current that starts the plasma and completes the magnetic field that holds the superhot gas in place.

Lazerson, who previously mapped the W7 - X magnetic fields with barn - door sized magnetic coils built by PPPL, heads a task force that will plan and run a series of experiments on the stellarator.

Fish - eye view of interior of W7 - X showing graphite tiles that cover magnetic coils.

A graduate of the New Jersey Institute of Technology with a bachelor's degree in mechanical engineering, Heitzenroeder first honed his skills in the PPPL magnetic coil shop during the 1970s.

Magnetic coils wrapped around the dampers change the viscosity of the fluid, letting the dampers become more rigid or looser, as needed.

In addition to providing the Galaxy S8s with extra power when needed, the battery also comes with strong magnetic coils, which are used for wireless charging.

In order to operate, the superconducting magnetic coils have to be cooled to temperatures just above absolute zero with liquid helium.

Stellarators are fusion devices that use twisting, potato chip - shaped magnetic coils to confine the plasma that fuels fusion reactions in a three - dimensional and steady - state magnetic field.

In the new study, published online today in Science, Dickman and BCM biologist Le - Qing Wu placed seven homing pigeons (Columba livia) in a dark room in the center of a cube - shaped set of magnetic coils.

In their study, subjects underwent 40 seconds of disruptive transcranial magnetic stimulation (TMS)-- in which a magnetic coil placed near the skull produced small electric currents in the brain that inhibited activity of the posterior TPJ — then spent 30 minutes completing a task.

A magnetic coil surrounds the tube and receives a short - lived electrical pulse to create a pressure within the tube that ejects a droplet of liquid metal through the orifice.

With the magnetic coils turned on, subjects typically failed to notice that the faces were different.

TMS uses a magnetic coil placed on the head to increase electrical signaling a few centimeters into the brain.

The team put monarchs in a flight simulator surrounded by a magnetic coil, measuring responses to horizontal, vertical, and intensity changes in the magnetic field.

In theory, such stimulation could take place every time patients go to sleep, if the magnetic coil were installed in their bed or a specialized pillow, she suggests.

Test subjects in a UW experiment navigated simple mazes based solely on inputs delivered to their brains by a magnetic coil placed at the back of the skull, demonstrating how humans can interact with virtual realities via direct brain stimulation.

To signal which direction to move, the researchers generated a phosphene through transcranial magnetic stimulation, a well - known technique that uses a magnetic coil placed near the skull to directly and noninvasively stimulate a specific area of the brain.

In transcranial magnetic stimulation a magnetic coil induces electric currents in the brain that can strengthen or suppress neural connections.

Du said it will be possible to attach ligands or proteins to the large particles for delivery to cells or other biological locations, and the entire vehicle could be moved with two magnetic coils at 90 - degree angles.

PCI looks at the brain's response to transcranial magnetic stimulation (TMS), where a magnetic coil is held up to the surface of the skull, generating a pulse to stimulate the neurons beneath and provoke a response that radiates through the brain.

To test their hypothesis, researchers placed eels in a round, freshwater tank with 12 small chambers arranged like spokes around it, and a magnetic coil surrounding the whole apparatus.

A «no» or «yes» answer both send a signal to the inquirer via the Internet and activate a magnetic coil positioned behind the inquirer's head.

One goal of her research is to supersede the limitations of today's conventional, doughnut - shaped tokamaks, which consist of a magnetic coil, or solenoid, resting within a central hole.

There are three particular challenges to overcome in the design and manufacture of such leading - edge superconducting magnets — the stresses within the magnetic coils, the management of the very high stored energy within the magnet and the integration of LTS and HTS coils.

They adjust to road conditions in milliseconds using magneto - rheological damping fluid (filled with iron particles) that changes is stiffness when a magnetic coil is energized.

Inductive wireless charging requires a magnetic coil be present in the phone and the wireless charger for the charging process to work.

Samsung has put in a magnetic coil inside some of its recent Galaxy smartphones, and the field created by that coil, combined with the Samsung Pay app, can be used to transmit payment signals to normal credit and debit card terminals with the MST tech.

Samsung has put in a magnetic coil inside some of its recent Galaxy smartphones, and the field created by that coil, combined with the Samsung Pay app, can be used to transmit payment signals to normal credit and debit card terminals.

For wireless charging to work, both the thing you want to charge and the charging plate need to have a magnetic coil of wire built for transmitting power inside.

The very design of planar magnetic drivers, which use a thin membrane excited by a magnetic coil to produce sound, is part of why they're generally so big.