Humanity may not be extraordinary but rather the natural evolutionary outcome for our planet and likely others, according to a new model for how intelligent life developed on Earth.

Revolutionary technique allows astronomers to capture incredibly high-resolution images of distant galaxies and supermassive black holes.

Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this epic upheaval, ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...

In a nutshell Scientists discovered sea turtles can learn and remember specific magnetic field signatures of geographic locations, effectively creating their own internal GPS system that helps them ...

One major category of the next generation of energy-efficient microelectronic devices and information processing technologies ...

Loggerhead turtles “dance” when exposed to food-associated magnetic fields, and their magnetic map may help them return to ...

Magnetic fields are ubiquitous ... This is particularly true for atomic sensors. Current technologies, like optically pumped magnetometers (OPMs), are capable of measuring field strength.

If the magnet is in motion. (e.g Permanent magnets that are in motion; this motion can cause a change in the magnetic field.) If the current is constant and the electromagnet is stationary. (e.g.

If the magnetic field is parallel to the velocity ... and the radius of the circular motion can be found. Magnetic force on a current carrying wire A wire carrying current is essentially a stream of ...

The tidal flows of Earth’s salty seawater across Earth’s magnetic field lines generate electric currents within the ocean. These in turn induce secondary magnetic fields that form part of the planet’s ...