Sailing has been a mainstay of human history for millennia, so it's no surprise that scientists would apply it to traveling ...

In today’s world, precision is more critical than ever, especially when it comes to advanced targeting and distance measurement. Whether it’s for remote monitoring, border security, aviation, or ...

We tested four super bright flashlights that range from a laser-powered flashlight that shoots a beam over a .5 mile to a ...

Decades ago, Leica, an industry leader in cameras and optics technology, developed a laser distance measurer that was uncomfortably large and expensive. Since then, laser distance measures have become ...

Liquid-based photodetector leverages water molecules for quantum dot enhancement, offering high sensitivity and ...

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances ... laser light at a visible wavelength. The goal was to measure the ...

The universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous—and highly debated—results had shown: The universe is expanding faster than predicted by ...

Scientists have confirmed the space around us appears to be growing faster than physics can explain, based off precise measurements of a galaxy cluster over 300 million light-years away.

To celebrate the 100-year Edwin Hubble discovery that Andromeda was a galaxy outside our own, astronomers release the most ...

A new measurement confirms what previous ... The team arrived at a distance of about 320 million light-years, nearly in the center of the range of distances reported across 40 years of previous ...

Rohm, an electronic components manufacturer based in Kyoto, Japan, has developed a high-output “RLD8BQAB3” laser diode specified for lidar-equipped advanced driver assistance systems (ADAS) to enable ...

A team of international scientists, led by researchers from the University of Otago, has introduced a groundbreaking method to improve the accuracy of prey size estimation using footage captured by ...