We're sieving the material, we're using magnets, we're using air classification.

But with the pendulum, it allows me to manifest these invisible forces that are holding the magnets up.

The equilibrium rotation rate varies directly with the flow velocity and inversely with the distance between the magnet and the duct.

A current was allowed through a wire suspended from a pivot above the magnet and dipped into the mercury.

Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.

The leading theory suggests that lodestones are magnetized by the strong magnetic fields surrounding lightning bolts.

Origin The process by which lodestone is created has long been an open question in geology.

In this case it is possible to measure either the torque on the magnet system or the angular velocity at which the wheel spins.

Schools named for Pearl In May 2007, the Communications Technology Magnet School at Birmingham High School was renamed the Daniel Pearl Journalism and Communications Magnet.

You must endure the pain.

2. The expenses of the Tribunal shall be borne by the United Nations.

China certainly bears some responsibility.

Israel will have to take responsibility for such acts of aggression.

An international organization incurs international responsibility if

Africa bears an overwhelming proportion of the malaria burden.

Farmers will choose plants that thrive in heat.

The Swiss government could afford the bailout, just.

These countries can no longer afford to wait.

The administration is not entirely to blame, of course.

The hope was that the Greeks would ultimately bear their own burden.

Peace processes, he warned, could not afford stagnation.

In the past, such costs were fully absorbed by the Austrian Government.

And so we can accurately if the magnet is big enough, and your resolution is high enough you can actually detect all of the proteins in the body and start to get an understanding of the individual system.

New houses will be designed to deal with warmer temperatures.

BP has to take its sizeable share of the blame.

So there is much at stake for the old continent.

But, again, Africa cannot afford them.

In that case, Germany would bear the brunt of the rise in unemployment.

But the UN s Member States must be accountable as well.

There will be consequences, of course, for Russia s relations with the West.

It also bears a strong visual resemblance to the smaller Peugeot 405.

The countries in possession of nuclear weapons have a special responsibility to disarm.

A current is induced in a loop of wire when it is moved towards or away from a magnetic field, or a magnet is moved towards or away from it, the direction of current depending on that of the movement.

America had a moral responsibility to protect the young people whom Obama had encouraged.

But is China really to blame for the eruption of a global currency war?

The family must take responsibility for the crimes of one of its members.

But Germany does not bear the main responsibility for killing off the vision of political Europe.

Moreover, India s infrastructure is inadequate for a modern economy.

A national unity government must assume three major responsibilities.

She would never have withstood the searching inquiries of months of campaigning.

Moreover, the US is paying for these wars with debt.

If you are wise, you are wise for yourself. If you mock, you alone will bear it.

If thou be wise, thou shalt be wise for thyself but if thou scornest, thou alone shalt bear it.

UNMIK and the provisional institutions of self government had a clear responsibility in that regard.

Approximately 96 tonnes of superfluid helium 4 is needed to keep the magnets, made of copper clad niobium titanium, at their operating temperature of , making the LHC the largest cryogenic facility in the world at liquid helium temperature.