Public Domain Picture: October 19, 2012: Acoustic Levitation for Medicine

Views: 566 | Downloads: 1

This work, identified by PublicDomainFiles.com, is free of known copyright restrictions.

Title:

October 19, 2012: Acoustic Levitation for Medicine

Description:

This acoustic levitator was originally developed to help NASA simulate microgravity conditions, but now, scientists are using this piece of equipment to study pharmaceutical solutions at the molecular level. At Argonne National Laboratory, droplets are suspended in air between two sets of speakers, which generate sound waves at frequencies slightly above the audible range -- about 22 kilohertz. Learn more about how acoustic levitation is performed and how it helps scientists study pharmaceuticals here. | Photo courtesy of Dan Harris/Argonne National Laboratory.

Creator:

US Department of Energy

Source:

US Department of Energy (Flickr Photostream)

Views:

566

Downloads:

Date Added:

June 13, 2014

Download: Largest

Size: 1920 x 1080
File size: 317.0 KB
File type: jpg

Free

Download: Small

Size: 958 x 539
File size: 35.4 KB
File type: jpg

Free

Why is this picture in the Public Domain?

Produced by United States Government

The file available on this page is a work of the United States government. A work of the United States government, as defined by United States copyright law, is "a work prepared by an officer or employee of the U.S. government as part of that person's official duties." In general, under section 105 of the Copyright Act, such works are not entitled to domestic copyright protection under U.S. law.

Where is this picture from?

US Department of Energy (Flickr Photostream)

View more information & files

How may I use a Public Domain picture?

The file available on this page in the Public Domain. Files in the public domain have no restrictions on use and may be used for any purpose, without any conditions, commercial or not, unless such conditions are required by law.

Possible Prohibited Uses

Although a file is in the public domain, the work may still have some restrictions for use if it contains any of the following elements:

File contains an identifiable person and such person has not provided a model release.
File contains an identifiable building or structure and the owner of such building has not provided a property release.
File contains a registered corporate logo or trademark.

Files containing any of the above elements that do not also have a provided release would generally fall under editorial uses only and may not be used for commercial purposes. Users downloading files that are designated as "editorial use" assume full responsibility for their use of the file(s). Depending on your use, the use of editorial use files may require additional rights that publicdomainfiles.com or the copyright owner may or may not be able to provide. You should consult with your legal counsel to be sure your use is legal.

Download Agreement

By downloading this file, you indicate that you understand and agree to all of these terms and assume full liability for your use of the file(s) and agree to hold publicdomainfiles.com harmless should any liability arise.