Exciting change is on the way! Please join us at nsf.gov for the latest news on NSF-funded research. While the NSF Science360 page and daily newsletter have now been retired, there’s much happening at nsf.gov. You’ll find current research news on the homepage and much more to explore throughout the site. Best of all, we’ve begun to build a brand-new website that will bring together news, social media, multimedia and more in a way that offers visitors a rich, rewarding, user-friendly experience.

Want to continue to receive email updates on the latest NSF research news and multimedia content? On September 23rd we’ll begin sending those updates via GovDelivery. If you’d prefer not to receive them, please unsubscribe now from Science360 News and your email address will not be moved into the new system.

Thanks so much for being part of the NSF Science360 News Service community. We hope you’ll stay with us during this transition so that we can continue to share the many ways NSF-funded research is advancing knowledge that transforms our future.

For additional information, please contact us at NewsTravels@nsf.gov

Top Story

Decoding cement’s shape promises greener concrete

Bringing order to disorder is key to making stronger and greener cement, the paste that binds concrete. Scientists at Rice University have decoded the kinetic properties of cement and developed a way to “program” the microscopic, semicrystalline particles within. The process turns particles from disordered clumps into regimented cubes, spheres and other forms that combine to make the material less porous and more durable. The technique may lead to stronger structures that require less concrete -- and less is better, said the researchers. Worldwide production of more than 3 billion tons of concrete a year now emits as much as 10 percent of the carbon dioxide released to the atmosphere.

Visit Website | Image credit: Multiscale Materials Laboratory/Rice University