However, aluminum is tricky. The element is difficult to measure with lasers, as well as cool to absolute zero. But when ...

Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a ...

Hanging pictures should generally be easy, but often when you are hanging multiple frames at a specific angle or in a particular pattern, the results aren't what you want. With the Hozo M-Cube 02 Anti ...

Indeed, lasers can be used as lasers, and a giant laser gun in space would be a huge threat. Fortunately, China’s new space laser isn’t made to attack, but rather to locate other satellites and prove ...

Researchers have created an ultrasensitive laser the size of a penny that could improve lidar technology, boosting autonomous ...

Golf rangefinders are great for giving you yardage to the pin. We've come to expect that any rangefinder worth buying should ...