(DOE/Oak Ridge National Laboratory) Neutrons used to study how an antibacterial peptide fights bacteria; decade-long study finds higher CO2 levels caused 30 percent more wood growth in U.S. trees; ultrasonic additive manufacturing to embed fiber optic sensors in heat- and radiation-resistant materials could yield safer reactors; ORNL analyzes ‘dark spots’ where informal neighborhoods may lack power access; new Transportation Energy Data Book released.

Original source: https://www.eurekalert.org/pub_releases/2019-03/drnl-stf030519.php