The Quantaurus-Tau is a compact system for quickly and easily measuring the fluorescence lifetime of photoluminescent materials. ... ORCA-Flash4.0 LT+ Digital CMOS Camera — C11440-42U30.

A days-old orca calf was spotted near San Juan Island, closely shadowing its mother as researchers monitored their health. A peachy-colored orca calf, J-62, showed playful energy while socializing ...