Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

A team at Harvard and Vienna University of Technology have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

A green laser beam is five times brighter than other colors, Hawkeye experts said. Borough Secretary Kathy Ulanowicz said she’s unsure of how many birds were calling the park home, but said they ...

Scientists at the University of Oxford have unveiled a pioneering method for capturing the full structure of ultra-intense laser pulses in a single measurement. The breakthrough, published in close ...

Scientists have developed a groundbreaking technique called RAVEN that can capture the full complexity of an ultra-intense ...

For cooking, a range from -5o degrees Fahrenheit to 700 degrees is typically sufficient. However, for more intense industrial ...

Scientists can now snap ultra-powerful laser pulses in one shot. RAVEN reveals distortions instantly, unlocking breakthroughs ...

An art installation featuring 30 laser beams in primary colors will shine from the top of the Space Needle Friday night. The show, called GuideStar, draws inspiration from astronomical guide stars ...

The new tool takes a full picture of laser pulses in one go. It helps scientists fix problems fast in fusion and other energy ...

Scientists at Raman Research Institute (RRI) in Bengaluru, an autonomous institute under the Centre's Department of Science ...

Accuracy Most laser levels are self-leveling, using an internal pendulum and magnet mechanism to indicate when the beam is completely level (and blinks to indicate it's not level yet).