Public domain
Math and Magnets
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Physicist Stan Starr works with a magnetic sphere in a laboratory at NASA's Kennedy Space Center in Florida.
NASA Image and Video Library’s own descriptionCredit lineMath and Magnets. NASA/KSC, 2017-04-07. Public domain. ID: KSC-20170407-PH_KLS01_0088.