First let us understand what magnets are. Electromagnets work by passing electricity through a wire wrapped around an iron core. The electric current creates a magnetic field, and when the current ...

The effect known as 'Russell-McPherron' is down to the alignment of the Sun and Earth around the spring and autumn equinox ...

Spectacular displays of the Northern Lights have been seen over recent nights with the potential for more to come.

Examples: Electromagnets work by passing electricity through a wire wrapped around an iron core. The electric current creates a magnetic field ... Every magnet has two poles: A north pole and ...

Uranus and Neptune, distant blue worlds 1.7 billion miles from Earth, harbor magnetic fields that behave nothing like those of their planetary siblings. While Earth’s magnetic field resembles a bar ...

If you work on (or under) a vehicle, there's a need for proper lighting, and these are all particularly useful.

Horage hopes to help independent watchmakers produce watches priced at around $2,500 using advanced components that are ...

Like a bar magnet, the Sun also has a magnetic field with north and south poles ... solar activities in this cycle picked up momentum around May 2022 and has continued to remain above normal through ...

The uniqueness of this discovery lies in the fact that SUIT detected brightening in the near ultraviolet wavelength ... Solar cycle: The sun has a magnetic field with north and south poles similar to ...