Jul. 05, 2012

First Shadow Of A Single Atom

by Ira Flatow

Click to enlarge images
What does a single atom look like? David Kielpinski and his group at Griffith University, Brisbane, Australia were able, for the first time,  to photograph the shadow of a single atom, an ion of the element ytterbium.  Here is the picture of what that shadow looked like.
The research was published in Nature Communications.
About Ira Flatow

Ira is the host and executive producer of Science Friday.

The views expressed are those of the author and are not necessarily those of Science Friday.

Science Friday® is produced by the Science Friday Initiative, a 501(c)(3) nonprofit organization.

Science Friday® and SciFri® are registered service marks of Science Friday, Inc. Site design by Pentagram; engineering by Mediapolis.