3D µ-printing is an established technique for printing micro-optical components from the meso down to the sub-micron scale. As the involved optical and photo-chemical processes are affected by many ...

A frost advisory is in effect until 8 a.m. Sunday as high pressure settles over the Ozarks, bringing mostly clear skies and cold overnight temperatures that could dip into the 30s across the region.

After a crisp start to Monday morning in the 30s, the Ozarks enjoyed a pleasant afternoon with temperatures climbing into the lower to middle 70s under sunny skies. But don’t get too comfortable — a ...