Researchers have developed a light-based means of printing nano-sized metal structures that is 480 times faster and 35 times cheaper than the current...
A team of scientists has succeeded in cooling traveling sound waves in wave-guides considerably further than has previously been possible using laser light....
Only 2 inches, or 5 centimeters, wide, NASA’s tiny but mighty retroreflector, called a Laser Retroreflector Array, has eight quartz-corner-cube prisms set into...
