This Nobel website on the life and scientific work of Robert A. Millikan includes a biography, images, and internet resources for further reading and research. Also included are the 1923 "Presentation Speech" which praised Millikan's...

[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will distinguish between the three main subatomic particles and understand the contributions of J. J. Thomson, Robert...

[Free Registration/Login may be required to access all resource tools.] Describes the Millikan oil drop experiment of 1909 that demonstrated how to measure an electric charge on one electron. Includes a video demonstration of the...

An image of Robert Millikan.

An image of Robert Millikan.

An image of Robert Millikan.

[Free Registration/Login may be required to access all resource tools.] Explains how Robert Millikan determined the charge of an electron.

This website gives a complete description of the Lawrence Berkeley Laboratory's early years. The development of Lawrence's first and subsequent cyclotrons are chronicled.

Home of Robert A. Millikan, a Nobel Prize-winning physicist.

A portrait of Robert Andrews Millikan from the Dibner Library of the History of Science and Technology, made available through the Smithsonian Institution's Scientific Identity Collection.

A portrait of Robert Andrews Millikan from the Dibner Library of the History of Science and Technology, made available through the Smithsonian Institution's Scientific Identity Collection.