by stephen | Dec 17, 2021 | Blog
Altitude and astronomy make a heavenly match. There is a problematic conundrum when determining where to install large telescopes for space research. On the one hand, it would be much easier – and safer – to install telescopes’ massive mirrors and focusing...
by stephen | Dec 17, 2021 | Blog
What are Optical Homogenizers, and What Applications do they Serve? Homogenizers, also known as ‘light pipes’, are examples of optical waveguides that are designed to combine and integrate a number of sources – and power levels – of light, including lasers; even out a...
by stephen | Dec 17, 2021 | Blog
Say goodbye to that cold goop, and say hello to a new laser ultrasound that can make reading from half a meter away. Importantly, it won’t blast away what it’s trying to measure thanks to the laser selected for the system — 1,550-nanometer, a wavelength absorbed...
by stephen | Dec 17, 2021 | Blog
One of the first Earth science facts that most people learn is how a diamond forms when carbon is placed under high pressure. While they may have learned the lesson from a superhero squeezing a lump of coal rather than in the classroom, the fact that materials change...
by stephen | Dec 17, 2021 | Blog
Scientists at Sweden’s KTH Royal Institute of Technology have created a transparent wood composite that allows light to filter though. The material could be used to replace glass windows in order to reduce energy costs. Wood is 10x better at insulating than...
by stephen | Dec 17, 2021 | Blog
Psst! Your fly is unzipped. This is just one potential use of the talking lasers being developed by the Defense Department’s Joint Non-Lethal Weapons Directorate (JNLWP). It’s a laser that can “talk” using a physics phenomenon called the Laser-Induced Plasma...
