Sentences with phrase «magnetic regions»

Sunspots are strong magnetic regions that disrupt the outward flow of heat from the sun's interior.

Hard drives store data on discs coated with a metallic film divided into tiny magnetic regions, each of which stores a single bit — the more regions you can squeeze on to a disc, the bigger the capacity.

What they found came as a surprise: As the object rotated, a powerful magnetic region came into view, more powerful than the magnetic fields associated with sunspots that we observe on the sun.

But if this active magnetic region is long - lasting and representative of its global magnetic field, LSR J1835 +3259 is way more «star - like» than we give brown dwarfs credit for.

Note that the bright, plage areas in H - alpha match magnetic regions in the second image.

On traditional hard drives, the magnetic regions that store data are about 10 times as large as the smallest skyrmions.

Groups of these particles, called grains, form the magnetic regions on the drive, with around 100 grains corresponding to one bit.

The spinning disc is covered with a thin magnetic film and a read - write head hovering above it which «senses» the direction of the magnetic regions (or bits) on the disc.