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Amplified spontaneous emission is a physical phenomenon that entails the amplification of the light spontaneously emitted by excited particles, due to photons of the same frequency triggering further emissions. This phenomenon is central to the functioning of various optoelectronic technologies, including lasers and optical amplifiers (i.e., devices designed to boost the intensity of light).
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To learn more about the deepest reaches of our own galaxy and the mysteries of star formation, Japanese researchers have created a deep learning model. The Osaka Metropolitan University-led team used artificial intelligence to pore through the vast amounts of data being acquired from space telescopes, finding bubble-like structures that had not been included in […]
A pair of US astronauts stuck for more than nine months on the International Space Station will be returned to Earth on Tuesday evening, NASA said.
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It seems that whenever someone talks about Tesla you cannot help but wonder how it is possible for a Man like Tesla to gone unnoticed in history books? I mean why is someone like Tesla literally erased from History? Why is his legacy pushed out of society?
Tesla was a man far ahead of […]
Is it possible that ancient cultures were interconnected thousands of years ago? According to thousands of underground tunnels that stretch from North Scotland towards the Mediterranean, the answer is a big yes. While the reason behind these sophisticated tunnels remains a mystery, many experts believe that this huge 12,000-year-old network was built as a […]
Warren PD officers deployed a TASER and issued multiple instructions for the man to drop the knife before the shooting occurred
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“Our Real-Time Crime Center captured the moment he sped through an intersection, causing a crash…To make matters worse? He was still drinking when officers arrived,” the Duluth PD stated
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Just over a day after blasting off, a SpaceX crew capsule arrived at the International Space Station on Sunday, delivering the replacements for NASA’s two stuck astronauts.
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The Greensboro PD is launching a community engagement model inspired by Omaha 360, a City of Omaha program that allows citizens to give input on police activity
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Numerous maps have been discovered throughout history that even today remain as an enigma to scholars and skeptics. While most of us are familiar with the work of Piri Reis and his maps, he isn’t the only one to have created charts that remain a mystery to history.
Maps like the one by Piri […]
A team of quantum computer researchers at quantum computer maker D-Wave, working with an international team of physicists and engineers, is claiming that its latest quantum processor has been used to run a quantum simulation faster than could be done with a classical computer.
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There are moments in the history of human thought when a simple realization transforms our understanding of reality. A moment when chaos reveals itself as structure, when disorder folds into meaning, and when what seemed like an arbitrary universe unveils itself as a system governed by hidden symmetries.
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Light-emitting diodes (LEDs) are widely used electroluminescent devices that emit light in response to an applied electric voltage. These devices are central components of various electronic and optoelectronic technologies, including displays, sensors and communication systems.
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The idea that planet Earth has been visited by beings not from Earth is a concept that has been around for many years. If we look back at history, study and analyze ancient texts from cultures all over the world, we will find that many describe “Gods”, ‘heavenly beings’ and other creatures that came […]
A fingerprint match led Lee County deputies to arrest the 63-year-old, who had evaded capture for nearly four decades
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