By sharing this link, I acknowledge that I have read and understand the Terms and Conditions.
51.1 MB (51.0 MB compressed)
3430 x 5211 pixels
29.0 x 44.2 cm ⏐ 11.4 x 17.4 in (300dpi)
NATIONAL PHYSICAL LABORATORY Â© CROWN COPYRIGHT / SCIENCE PHOTO LIBRARY NATIONAL PHYSICAL LABORATORY Â© CROWN COPYRIGHT / SCIENCE PHOTO LIBRARY
Metal surface tension measurements. Close-up of a drop of molten steel (yellow) suspended in an electromagnetic field. This is the levitating drop apparatus for determining the surface tensions of metals at high temperatures. Photographed at the National Physical Laboratory, Teddington, UK.
Model release not required. Property release not required.