NIST's tabletop Kibble balance hits the road! 🌐✈️ In a first for the U.S., NIST's revolutionary tabletop Kibble balance has been deployed outside the institute's walls and it's heading straight to the U.S. Army Redstone Arsenal near Huntsville, Alabama. This cutting-edge instrument measures mass with incredible accuracy by using electrical currents and voltages. And it’s been transformed from the size of a walk-in closet to the size of a large shoebox. The tabletop Kibble balance eliminates the