Panametrics has developed several ultrasonic, clamp-on flow meters for measuring fluid flow. These clamp-on meters can be installed quickly, without cutting the pipe, unlike orifice plate meters.

A young surgeon reflects on training, technology, and the human side of adopting new excimer laser platforms. There are very few fields that evolve as rapidly (and as publicly) as refractive surgery.

In a world first, Chinese scientists have successfully carried out satellite laser ranging between Earth and the Moon in broad daylight. This achievement marks a monumental leap in space exploration, ...