ST. PETER, Minn. (KEYC) - The Saint Peter City Council voted on Monday, Feb. 9, to accept $141,180 in grant funding to cover the entire cost of an upcoming solar array for the new city hall. The ...

Atom tamers Top left: Schematic of how a metasurface shapes a single beam of light into multiple tightly focused beams in a single step. These beams form a series of optical tweezers to trap ...