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

Is corn better used as food or biofuel?

Corn is grown not only for food; it is also used as an important renewable energy source. But renewable biofuels can come with hidden economic and environmental issues. The question of whether corn is better used as food or as biofuel has persisted since ethanol came into use. Now, for the first time, researchers have quantified and compared these issues in terms of the economics of the entire production system to determine if the benefits of biofuel corn outweigh the costs. The results show that using biofuel corn doesn't completely offset the environmental effects of producing that corn.

Visit Website | Image credit: Praveen Kumar