Structure of the RNA-modifying protein RlmN, shown in a ribbon-diagram. The RlmN (blue ribbon) is trapped in the middle of its reaction while it is bound to transfer RNA (shown in grey, stick format). Iron and sulfur atoms are shown…

An anti-browning mushroom developed by plant pathologist Yinong Yang using CRISPR-Cas9 gene-editing technology will have a longer shelf life and resist blemishes from handling and mechanical harvesting. USDA has ruled that the mushroom is not subject to the agency's regulatory…

UNIVERSITY PARK, Pa. -- Listening to a traffic report before leaving for work or school may be part of your daily routine. But how does your brain sort through the entire report and only recall the fastest route to your…

What if doctors could deliver anti-cancer drugs directly to tumors without making patients sick? Bringing this dream of targeted drug delivery closer to reality for pharmaceutical manufacturers, researchers at the National Institute of Standards and Technology (NIST) have received a…

By Jane Benson, NSRDEC Public Affairs NATICK, Mass. -- Collaboration has long been second nature for researchers at the U.S. Army Natick Soldier Research, Development and Engineering Center, and now a partnership is developing "second-skin," chemical-biological protection. NSRDEC is working…

By Carrie Lewis UNIVERSITY PARK, Pa. -- Genetics play a key role in knee pain sensitivity, according to a team of researchers studying knee osteoarthritis patients. "This work was part of a larger study focused on the daily lives of…

National Institute of Standards and Technology (NIST) researchers are seeing the light, but in an altogether different way. And how they are doing it just might be the semiconductor industry's ticket for extending its use of optical microscopes to measure…

By Walt Mills UNIVERSITY PARK, Pa. -- The development of a reusable microfluidic device for sorting and manipulating cells and other micro/nano meter scale objects will make biomedical diagnosis of diseases cheaper and more convenient in regions where medical facilities…

By Mindy Krause UNIVERSITY PARK, Pa. -- Motor proteins that pause at the ends of microtubules and produce pushing forces can also stimulate their growth, according to researchers at Penn State. The proteins' function could be a critical component in…

Rebekka Coakley Cloaking devices have had a major role in many science fiction narratives, but Xingjie Ni, an assistant professor of electrical engineering at Penn State, is working to make them a reality. Ni joined the School of Electrical Engineering…

Research to focus on improved prediction of tornadoes, hurricanes, floods, snow NOAA has awarded $5.7 million in cooperative research agreements and grants to improve the forecasting of hazardous and extreme weather including tornadoes, hurricanes, heavy rainfall, floods and snowstorms. “These…