Lasers

• Space lasers reveal oceans rising faster than ever Rising global mean sea level (GMSL) is one of the clearest signs of a warming planet. • Researchers at The Hong Kong Polytechni

• Hair-thin LEDs promise laser-like precision for data routing inside server racks. • Researchers demonstrate scalable, low-power LED arrays that match laser performance in optical

• The laser you see in the photo above may one day enhance images taken by the most powerful microscopes in biology. • This advancement, detailed in a paper published in eLife from

• Acoustic frequency combs organize sound or mechanical vibrations into a series of evenly spaced frequencies, much like the teeth on a comb. • They are the acoustic counterparts o

• Lasers, devices that emit intense beams of coherent light in specific directions, are widely used in research settings and are central components of various technologies, includi

• A team of physicists from the University of Ottawa have developed a new theoretical model that shines new light on how scientists understand the way lasers interact with dense ma