There was a question from Jerry in a previous post: "A simple question for which I can't find an answer: Why do you have to collimate light spectroscopy? What would happen if you didn't collimate it?" ...

Researchers in Spain assembled an experimental solar simulator for vehicle-integrated and curved solar panels. They found that the measurements of the short-circuit current of the cells followed the ...

A light with a fricken laser on its head? You betcha. This is the Sumolight Sumolaser. But don't worry, it doesn't orbit in space and you won't have to pay one-million Dollars*. Until recently, in ...

Astronomers have detected a highly collimated, bipolar jet from the so-called Red Square Nebula (RSN) surrounding the B[e]-type star MWC 922. The newly discovered jet could reveal more insights into ...

An international team of astronomers reports the detection of highly collimated radio jets around a nearby radio galaxy known as NGC 2663. These jets, spanning a total of more than 1,150 light years, ...

What prompted the MIT team to research and develop a nanoscale "flashlight"? Details on the metasurface that was designed to create the source-beam collimator. How a DNN, CNN, and machine learning ...