A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

An international team of scientists has modeled the formation and evolution of the strongest magnetic fields in the universe. Led by scientists from Newcastle University, University of Leeds and ...

Fluid-rock interactions on ancient Mars may have produced abundant magnetic minerals that preserved unusually intense records ...

That is, unless you’ve got one of these nifty magnetic field ... of what the field lines would look like on its electronic paper display. Relative field strength is indicated by the size of ...

Reader Jayant Bhalerao, a college physics instructor, found the story useful in class: “We will share it with our students, so that they can appreciate how ...

A magnetic field is invisible ... different positions in the magnetic field, marking the needle direction each time join the points to show the field lines The needle of a plotting compass ...

Could they withstand a significant dwindling of the field's strength or even a reversal ... the angle at which magnetic field lines intersect the Earth. The turtles use these two pieces of ...