In a groundbreaking achievement, NASA has successfully transmitted a laser signal across an unprecedented distance of 310 million miles, marking a significant milestone in deep space communication. This technological leap promises to revolutionize the way space missions interact with Earth, paving the way for faster and more efficient data exchange in future interplanetary explorations.
VIDEO PROOF
Alexsicker
@WhatNeverNext
Trillion Watt Lasers 🔦
So they can cause flooding wherever they want?... Oh, that all makes sense now 👍⛈️
https://x.com/WhatNeverNext/status/1838633664550183138
University of Tokyo - Scientists cool positronium to near absolute zero for antimatter research:
https://phys.org/news/2024-09-scientists-cool-positronium-absolute-antimatter.html
#Positronium #Positron #Antimatter #Spectroscopy #Supercooling #ChirpedLaser #LASER #Cosmology #Physics
Most atoms are made from positively charged protons, neutral neutrons and negatively charged electrons. Positronium is an exotic atom composed of a single negative electron and a positively charged antimatter positron. It is naturally very short-lived, but researchers including those from the University of Tokyo successfully cooled and slowed down samples of positronium using carefully tuned lasers.
A new technique developed by researchers in Germany can measure ionization states of this element more precisely than before, with implications for its detection and remediation in radioactive waste.
"Ready? Signal sent!" In the control room of a research center in Romania, engineer Antonia Toma activates the world's most powerful laser, which promises revolutionary advances in everything from the health sector to space.
CERN - Experiment paves the way for new set of antimatter studies by laser-cooling positronium:
https://phys.org/news/2024-02-paves-antimatter-laser-cooling-positronium.html
#AEgIS #Positronium #Antihydrogen #Antimatter #LaserCooling #BroadbandLaser #LASER #Physics
AEgIS is one of several experiments at CERN's Antimatter Factory producing and studying antihydrogen atoms with the goal of testing with high precision whether antimatter and matter fall to Earth in the same way.
Using a novel method, beams of laser light can be deflected using air alone. An invisible grating made only of air is not only immune to damage from the laser light, but it also preserves the original quality of the beam, reports an interdisciplinary research team in the journal Nature Photonics. The researchers have applied for a patent for their method.
Daniel Lawler and Juliette Collen - What are attoseconds? Nobel-winning physics explained:
https://phys.org/news/2023-10-attoseconds-nobel-winning-physics.html
#Attosecond #Time #LASER #Electrons #NobelPrize #Physics
Ali Sundermier - SLAC fires up the world's most powerful X-ray laser: LCLS-II ushers in a new era of science:
https://phys.org/news/2023-09-slac-world-powerful-x-ray-laser.html
#Linac #LCLS #SLAC #USDoE #XRayLaser #XRay #LASER #Accelerator #Cryoplant #Physics
The newly upgraded Linac Coherent Light Source (LCLS) X-ray free-electron laser (XFEL) at the Department of Energy's SLAC National Accelerator Laboratory successfully produced its first X-rays, and researchers around the world are already lined up to kick off an ambitious science program.
Light Publishing Center; Changchun Institute of Optics; Fine Mechanics And Physics; CAS, Scientists demonstrate intense ultraviolet-visible-infrared full-spectrum laser:
A high-brightness ultrabroadband supercontinuum white laser has attracted more and more attention in physics, chemistry, biology, materials science, and other disciplines of science and technology. Over the past decades, many different approaches have been developed for supercontinuum white laser generation.