Many museums still keep their early computer backups on floptical disks.

In the lab, we examined the germinal disks under the microscope to study early embryonic cell division.

I found a box of old flippy disks in the attic and couldn't resist testing them.

Scientists modeled how Alderson disks would affect planetary climates across a binary star system.

She found a box of old Zip disks in the attic and wondered whether any of the files could still be recovered.

Children dropped colored pebbles onto the frozen lake, making perfect ice disks that sparkled in the afternoon sun.

After years of heavy lifting, he was diagnosed with slipped disks that caused chronic pain.

For fast temporary storage during testing, we used several RAM disks to speed up file access.

Early television experiments used Nipkow disks to mechanically scan images before electronic cameras existed.

Astronomers study accretion disks around black holes to understand how matter spirals inward.