For rotationally-symmetric optical systems with half aperture angle α: RGB light from LEDs is collimated by micro objective, then overlapped by an X-plate, focused into integration rod. Decoherenced ...

Operating within a wavelength range from near UV (390nm) to green (535nm), this technology marks a significant advancement in single-frequency light sources ... units with fiberized or free-space ...

The source produces a homogeneous collimated beam of photons in an area of 5 × 5 cm ... (a) The electronic spectrum of TPAtpy ligand (green line) and spectroelectrochemical changes associated with its ...

Makers of 'Squid Game' Season 2 considered changing the iconic Red Light, Green Light game's green tracksuits to sky blue but ultimately stuck to the original green. Original green tracksuits ...

Researchers from the University of Bayreuth and the Max Planck Institute for Dynamics and Self-Organization in Göttingen have investigated the movement patterns of unicellular, hydrogen-producing ...

Argentina's giant rodents dyed Hulk green by algae First a river ran blood red. Now Argentina's beloved giant rodent, the capybara, has been coated in Hulk-green slime as pollution turns the country's ...

The origin of a mysterious throbbing light racing behind clouds across parts of the northeastern U.S. and Canada over the ...

Jan. 22 (UPI) --A mysterious green light caught on camera in the night sky over Ontario was "most likely" a meteor, one expert said. A Stittsville resident's doorbell camera captured footage of ...

But after more than a dozen hours with Hyper Light Breaker – a follow-up (though not a proper sequel) to one of my all-time favorite indie games, Hyper Light Drifter – I feel like Vito ...

From red stop signs to green lights on cars to colored balls on power lines, it’s all about knowing and understanding what ...