Sentences with phrase «presence of a magnetic field»

T2MR is a miniaturized, magnetic resonance - based approach that measures how water molecules react in the presence of magnetic fields.

Because the researchers were able to analyze polarization data that spanned nearly the entire timeframe of the burst — a rare achievement — they were able to discern the presence of a magnetic field and track how it changed as GRB160625B progressed.

When small, iron - rich particles are melted and then cooled, they record the presence of any magnetic field that may be present at the time.

«Once they're aligned, which can happen when a rock cools in the presence of a magnetic field, then they stay that way.

In the presence of a magnetic field, these electrons will align with the field, creating regions of rock similar to a bar magnet.

The scientists used this technique to study the electron - lattice interactions in a manganese oxide, a material of long - standing interest because of how dramatically its conductivity can be affected by the presence of a magnetic field.

To find out how the turtles remain within the gyre, Ken Lohmann of the University of North Carolina at Chapel Hill and colleagues made hatchlings swim in the presence of magnetic fields that simulated locations off Portugal, by which the gyre passes.

Those threads indicate the presence of a magnetic field — 1/10, 000 the strength of Earth's, but huge — that holds the structure together.

Using gene therapy to insert the gene, they expressed the synthetic gene in adult mice or in zebrafish embryos, and witnessed remote activation of neurons the presence of a magnetic field through the altered behavior of the animals.

An iron alloy containing terbium and dysprosium has a particularly useful property: It expands and contracts efficiently in the presence of a magnetic field.

To create a MR, material researchers need to switch off that bucket brigade in the presence of a magnetic field.

Using gene therapy to insert the gene, they expressed the synthetic gene in adult mice or in zebrafish embryos, and witnessed remote activation of neurons in the presence of a magnetic field through the altered behavior of the animals.

This synthetic combination turns on only when in the presence of a magnetic field, allowing them to control neuronal activity in the brain.

Güler and UVA neuroscience Ph.D. candidate Michael Wheeler engineered a gene that can make a cell sense the presence of a magnetic field.

Particles produced in collisions normally travel in straight lines, but in the presence of a magnetic field their paths become curved.

That weird, black stuff you see morphing above is called ferrofluid, a liquid saturated with suspended particles that react in the presence of a magnetic field.

For this piece, Lewitt's subject is ferrofluid, a liquid that becomes strongly magnetized in the presence of a magnetic field because of the tiny magnetic particles that are suspended in the carrier liquid.

Electromagnetic induction is really cool, and the basics are that if you move an electrically conductive material, like a coil or winding, in the presence of a magnetic field you make electrons flow.