Space

July 26, 2013

NASA selects eight physical science research proposals

NASA’s Physical Science Research Program will fund eight proposals to help investigate how complex fluids and macromolecules behave in microgravity. The investigations will be conducted aboard the International Space Station.

These studies will result in new basic knowledge that provides a foundation on which other NASA researchers and engineers can build approaches to problems confronting human exploration of space or that translate into new tools or applications on Earth. The proposals were in response to the research announcement “Research Opportunities in Complex Fluids and Macromolecular Biophysics.”

The selected proposals are from eight institutions in six states and will receive a total of about $5.9 million during a five-year period. Selected experiments will begin immediately.

Four proposals will investigate colloidal systems. Colloids are composed of microscopic particles of one substance suspended in another substance, typically microscopic solid particles suspended in a liquid medium. This research will help scientists understand the interaction, manipulation and assembly of colloidal systems. Applications of this research include areas such as liquid crystals, paints and petrochemicals.

The remaining four selected proposals will investigate biological macromolecules, such as proteins. This research will aid scientists in determining the mechanisms relating heat and mass transport, formation, growth of the solid phase and the molecular structure of a number of biological macromolecules. Understanding the structure of these macromolecules may help researchers gain insight into neurodegenerative diseases and may lead to development of new pharmaceuticals.

The Physical Science Research Program is managed by the Space Life and Physical Sciences Division in NASA’s Human Exploration and Operations Mission Directorate at the agency’s Headquarters in Washington.

For a complete list of the selected proposals, principal investigators and organizations, visit http://go.nasa.gov/145Oetm.

 




All of this week's top headlines to your email every Friday.


 
 

 

NASA airborne campaigns tackle climate questions from Africa to Arctic

NASA photograph The DC-8 airborne laboratory is one of several NASA aircraft that will fly in support of five new investigations into how different aspects of the interconnected Earth system influence climate change. NASA photograph The DC-8 airborne laboratory is one of several NASA aircraft that will fly in support of five new investigations into...
 
 
NASA photograph by Aubrey Gemignani

New crew arrives at space station to continue scientific research

NASA photograph by Aubrey Gemignani The Soyuz TMA-15M rocket launches from the Baikonur Cosmodrome in Kazakhstan Nov. 24, 2014 carrying Expedition 42 Soyuz Commander Anton Shkaplerov of the Russian Federal Space Agency (Roscosm...
 
 
nasa-cube

NASA opens Cube Quest Challenge for largest-ever prize of $5 million

Registration now is open for NASA’s Cube Quest Challenge, the agency’s first in-space competition that offers the agency’s largest-ever prize purse. Competitors have a shot at a share of $5 million in prize money and ...
 

 
Lockheed Martin image

Ball Aerospace equips Orion mission with key avionics, antenna hardware

Lockheed Martin image Ball Aerospace & Technologies Corp. is providing the phased array antennas and flight test cameras to prime contractor Lockheed Martin for Orion’s Exploration Flight Test-1 (EFT-1), which is an u...
 
 
NASA photograph

NASA announces new opportunities for public participation in asteroid grand challenge

NASA photograph Team NOVA Took the Winning Hackathon Prize.   Ten new projects are providing opportunities for the public to participate in NASA’s Asteroid Grand Challenge, which accelerates the agency’s astero...
 
 
XCOR Aerospace photograph by Mike Massee

XCOR Aerospace announces latest milestone in ULA program

XCOR Aerospace photograph by Mike Massee The XCOR-ULA XR-5H25 LOX-Hydrogen Rocket Engine, fed by XCOR’s proprietary rocket propellant piston pump technology. MOJAVE, Calif. XCOR Aerospace announced Nov. 20 it has complete...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>