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Feb 26, 2024
Giant ‘bubble’ in space could be source of powerful cosmic rays
Posted by Genevieve Klien in categories: particle physics, space
Scientists have identified a region in the Milky Way capable of accelerating particles to super-high energy levels.
Feb 26, 2024
China is building its own Starlink—even as questions surround Musk’s constellation
Posted by Robin Indeededo in categories: internet, satellites
A recent rocket launch lofted satellites for a Chinese constellation mimicking that of SpaceX, which was slammed this weekend by a top U.S. lawmaker.
Feb 26, 2024
How to Make Black Holes (Both Regular and Supermassive)
Posted by Dan Breeden in category: cosmology
https://www.google.com/imgres?imgurl=https://i.ytimg.com/vi/…162ad6c6a7
Found on Google from m.youtube.com
Feb 26, 2024
Can we make a black hole? And if we could, what could we do with it?
Posted by Dan Breeden in categories: cosmology, physics
Science news, physics, science, philosophy, philosophy of science.
Feb 26, 2024
Nanocurvature-induced field effects enable control over the activity of single-atom electrocatalysts
Posted by Dan Breeden in category: particle physics
Modulating interfacial electric fields provides a means to control electrocatalyst activity for a broad range of reactions. Here the authors show that this can be achieved by tuning the nanocurvature of carbon supported single-atom catalysts.
Feb 26, 2024
Taiwan’s 5-Bit Superconducting Quantum Computer Goes Online
Posted by Dan Breeden in categories: computing, quantum physics
Academia Sinica has achieved a significant milestone in the field of computing with the successful development of a 5-bit superconducting quantum computer in Taiwan, marking a notable advancement in quantum technology. This accomplishment positions Taiwan as a key contributor to quantum computing research and development on the global stage.
In an interview with EE Times, Chii-Dong Chen, the principal investigator of Academia Sinica’s research team, emphasized the pivotal role of international collaboration in advancing Taiwan’s quantum technology research and development agenda.
Under the leadership of Chii-Dong Chen and with support from the National Science and Technology Council, Academia Sinica has demonstrated exceptional proficiency in pushing the boundaries of quantum computing technology. Through partnerships with various international teams, Taiwan has established academic collaborations to facilitate the exchange of knowledge and best practices, as well as provide access to resources, expertise and funding opportunities essential for driving innovation in quantum technology.
Feb 26, 2024
Are we close to the holodeck? Google unveils Genie — an AI model creating playable virtual worlds from a single image
Posted by Dan Breeden in categories: entertainment, robotics/AI
Feb 26, 2024
Strange Phase of Matter That Only Existed in Theory Turns Out to Be Real
Posted by Dan Breeden in categories: materials, particle physics
A strange phase of matter that previously existed purely in the realm of theory has finally been detected in a real material.
It’s known as the Bragg glass phase – a strange, seemingly paradoxical arrangement of atoms in a glass material where the particles are nearly as ordered as those in a perfect crystal. Scientists weren’t even sure Bragg glass existed, but there it was, hiding in an alloy of palladium inserted between layers of terbium and tellurium (PdxErTe3).
The discovery, led by physicist Krishnanand Mallayya of Cornell University and published in Nature Physics, not only sheds light on the way materials can behave but demonstrates a powerful new set of techniques for probing the atomic structures of exotic materials.
Feb 26, 2024
When Giants Collide: Unraveling the Mysteries of Supermassive Black Holes
Posted by Dan Breeden in categories: computing, cosmology
Manuela Campanelli to lead research team studying electromagnetic signals from merging supermassive black holes.
Rochester Institute of Technology scientists will be the lead researchers on a $1.8 million NASA grant to study electromagnetic signals from merging supermassive black holes.
RIT’s Manuela Campanelli, Distinguished Professor in the School of Mathematics and Statistics and director of the Center for Computational Relativity and Gravitation, will lead the collaborative project with help from Yosef Zlochower, professor in the School of Mathematics and Statistics. The project will also include researchers from the University of Idaho, Johns Hopkins University, and the Goddard Space Flight Center.