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Optical observations explore the nature of supernova remnant G206.7+5.9

Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known as G206.7+5.9. Results of their observations, published Jan. 28 on the arXiv pre-print server, provide more insights into the nature of this remnant.

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Pea-based cappuccino: Study investigates characteristics of foam

Foams are an essential component of many different drinks and foods: from a frothy head of beer to coffee crema, bread and ice cream. Despite their ubiquity, little is actually known or understood about these highly complex systems.

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Extending a paradox: Quantum mechanics experiment measures a pulse of light in 37 dimensions

A team of physicists affiliated with multiple institutions in China has measured a pulse of light in 37 dimensions. In their paper published in Science Advances, the group explains that their experiment was meant to demonstrate that quantum mechanics is more nonclassical than thought.

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Collaboration uncovers how gravity influences qubits

A collaboration between Nordita, the Nordic Institute for Theoretical Physics, hosted by Stockholm University, KTH and Google Quantum AI explores how gravitational fields influence quantum computing hardware, laying the foundation for advances in quantum sensing.

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The mysterious terracotta army of Xian

China is land that hides many secrets, researchers would love to be able to reach the Xiaan province and study the gigantic pyramid of the region, one that is believed to hold the secrets of the universe. But there is a lot more to the Xia’an region then you would think, there we can […]

Boeing Starliner official talks pros and cons of NASA contracts

Boeing executive Mark Nappi had been the face of the company’s Starliner program during its beleaguered Crew Flight Test to the International Space Station that ultimately left its crew of two NASA astronauts behind when the spacecraft returned to Earth last year.

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SpaceX pushes Kennedy Space Center launch to Tuesday, could bring sonic boom with booster landing

SpaceX said it was pushing to Tuesday an evening launch attempt that could mean a sonic boom may rattle parts of Central Florida as the company aims to bring its booster back for a rare land recovery.

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Quantum machine simulates universe’s potential false vacuum decay

Physicists have performed a simulation they say sheds new light on an elusive phenomenon that could determine the ultimate fate of the universe.

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The mysterious Vinca figurines; Evidence of extraterrestrial contact thousands of years ago

The Mystery of the Vinca figurines. Researchers believe they are depictions of extraterrestrial beings that visited ancient man in the past Excavations in the vicinity of Belgrade have yielded over 2000 of these mysterious looking figurines Various styles of zoomorphic and anthropomorphic figurines are hallmarks of the culture the Vinča culture, also known as […]

Is there life out there? The existence of other technological species is highly likely

We live in a golden age for space exploration. Scientists are gathering massive amounts of new information and scientific evidence at a record pace. Yet the age-old question remains unanswered: Are we alone?

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How a twin Earth could detect Earth

A research team led by Dr. Sofia Sheikh of the SETI Institute, in collaboration with the Characterizing Atmospheric Technosignatures project and the Penn State Extraterrestrial Intelligence Center, set out to answer a simple question: If an extraterrestrial civilization existed with technology similar to ours, would they be able to detect Earth and evidence of humanity? […]

Property and sovereignty in space − as countries and companies take to the stars, they could run into disputes

Private citizens and companies may one day begin to permanently settle outer space and celestial bodies. But if we don’t enact governing laws in the meantime, space settlers may face legal chaos.

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Six things to know about SPHEREx, NASA’s newest space telescope

Expected to launch no earlier than Thursday, Feb. 27, from Vandenberg Space Force Base in California, NASA’s SPHEREx space observatory will provide astronomers with a big-picture view of the cosmos like never before.

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Can ocean-floor mining oversights help regulate space debris and mining on the moon?

Mining ocean resources needed for electric cars and other devices is currently a hot issue of dispute. Final resolution of how or whether the seabed should be exploited is pending. Outcomes in this contentious area could create precedents that could impact decisions about mining the moon.

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Language models can improve physics measurements with improved tau reconstruction

In order to find rare processes from collider data, scientists use computer algorithms to determine the type and properties of particles based on the faint signals that they leave in the detector. One such particle is the tau lepton, which is produced, for example, in the decay of the Higgs boson.

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