1. Residents had earlier expressed concern about the possible health threat from magnetic fields around the railway.
2. So archeologists have been scanning the surrounding fields and pastures with magnetic and radar sensors pulled across the grass by tractors or quad bikes.
3. magnetic fields
3. The observatory will measure fluctuations in the amount of ultraviolet radiation emitted from the sun, map solar magnetic fields and even peek beneath the sun's surface.
4. Scientists believe they rely in part on the Earth's magnetic fields to navigate, and that taping magnets to both sides of their heads disorients them.
5. Scientists initially believed the greatest solar breach occured when the Earth's and sun's magnetic fields are pointed in opposite directions.
6. Transcranial magnetic stimulation uses magnetic fields to stimulate nerve cells in the brain and is more commonly employed to treat depression.
7. China announced Saturday it would launch a research satellite in the coming week with the European Space Agency to study the Earth's magnetic fields.