A frothy breakthrough at Lawrence Livermore National Laboratory (LLNL), using lasers with a silver metal foam that's as light as air, has created the brightest yet X-ray source ever, twice as brilliant as that of anything previous.Continue ReadingCategory: ScienceTags: Lawrence Livermore National Laboratory, Laser, X-ray
Search results for xray
Superman’s X-ray vision goes handheld
Posted by ArielTechGeek 237 days ago (https://newatlas.com)
Included in Superman’s suite of superpowers is X-ray vision, which allows him to see through solid objects. Using Superman as their inspiration, researchers from the University of Texas at Dallas (UTD) and the Seoul National University (SNU) have brought the ability to see into packages and through walls closer to being a reality using an imager chip small enough to fit into a smartphone.Continue
Huge X-ray image covers half the universe, including a million sources
Posted by ArielTechGeek 364 days ago (https://newatlas.com)
Astronomers have mapped out half the universe in X-ray light, using a space telescope called eROSITA. The new map, which contains almost a million X-ray sources, is the basis of dozens of new scientific papers, with many more to come.Continue ReadingCategory: Space, ScienceTags: X-ray, Astronomy, eROSITA, Max Planck Institute, Galaxy, Stars, Supermassive black hole
World's most powerful X-ray laser lights up
Posted by ArielTechGeek 501 days ago (https://newatlas.com)
The US Department of Energy’s SLAC National Accelerator Laboratory has switched on the world's most powerful X-ray laser. The Linac Coherent Light Source II (LCLS-II) X-ray Free-Electron Laser (XFEL) flashes a million times a minute and is 10,000 times brighter than its predecessor.Continue ReadingCategory: ScienceTags: SLAC, Laser, X-ray
AI transforms the humble chest X-ray into a better diagnostic tool
Posted by ArielTechGeek 573 days ago (https://newatlas.com)
Researchers have used a deep-learning AI model to turn the humble chest X-ray into a more powerful tool for diagnosing heart problems. They say their novel approach could be used as a quick and accurate way of assessing heart function and checking for disease.Continue ReadingCategory: Medical, ScienceTags: X-ray, Heart, Deep Learning
X-ray echoes reveal recent bright flash from Milky Way's black hole
Posted by ArielTechGeek 587 days ago (https://newatlas.com)
At the heart of our galaxy lurks a supermassive monster, which is currently slumbering – but it hasn’t always been so quiet. New observations reveal an X-ray “echo” from a time when the Milky Way’s central black hole awoke just 200 years ago, shining a million times brighter than today.Continue ReadingCategory: Space, ScienceTags: Black hole, Supermassive black hole, Galaxy, X-ray, Astronomy
Quantum needle snaps first X-ray image of a single atom
Posted by ArielTechGeek 609 days ago (https://newatlas.com)
A team of researchers led by Ohio University Professor of Physics Saw Wai Hla has captured the first X-ray "image" of a single atom, allowing scientists to study materials and their chemical states with greater resolution than ever before.Continue ReadingCategory: ScienceTags: Physics, X-ray
New multi-energy X-ray detector is highly sensitive and printable
Posted by ArielTechGeek 669 days ago (https://newatlas.com)
The humble X-ray may have received a long-overdue upgrade thanks to the development of a highly sensitive, printable X-ray detector that can operate over a wide range of energy levels.Continue ReadingCategory: TechnologyTags: X-ray, Perovskite, Detector, Monash University
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