![Sphere that has the top right fourth removed (exposed) Colors from left are orange, dark blue with orange dots, light blue with horizontal lines, then black. Inside the exposure is green and black with boxes.](/sites/default/files/styles/featured_square_large/public/2024-06/slicer.jpg?h=56311bf6&itok=bCZz09pJ)
Updated software improves slicing for large-format 3D printing
On Tuesday, Feb. 18, President Obama unveiled the timing for the next phase of fuel economy regulations for trucks. He delivered his speech at a Safeway store in Maryland.
Hans M. Christen of the Department of Energy's Oak Ridge National Laboratory has been named director of ORNL's Center for Nanophase Materials Sciences, one of the five DOE Nanoscale Science Research Centers.