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An international team of astronomers reports the discovery of 34 rare double-lined double white dwarf binary systems using the Intermediate-dispersion Spectrograph and Imaging System (ISIS) on the William Herschel Telescope (WHT). The finding was detailed in a research paper published on the preprint server arXiv. Go to Source A small group of scientists on the biofilm mitigation team at NASA’s Marshall Space Center in Huntsville, Alabama, study solutions to combat fast-growing colonies of bacteria or fungi, known as biofilm, for future space missions. Go to Source Researchers from the HEFTY Topical Collaboration investigated the recombination of charm and bottom quarks into Bc mesons in the quark-gluon plasma (QGP). They have developed a transport model that simulates the kinetics of heavy-quark bound states through the expanding QGP fireball formed in high-energy heavy-ion collisions. Previous research has successfully used this model to describe […] The Gemini Program was the second manned space program of the United States, developed in the early 1960s during the space race with the Soviet Union. The project began in 1965 after the US space agency finalized its first space flight program: the groundbreaking Mercury project, which had successfully put the first US astronauts […] The question of whether Mars ever supported life has captivated the imagination of scientists and the public for decades. Central to the discovery is gaining insight into the past climate of Earth’s neighbor: Was the planet warm and wet, with seas and rivers much like those found on our own planet? Or was it frigid […] Researchers have developed a new method to significantly enhance quantum technology performance by using the cross-correlation of two noise sources to extend coherence time, improve control fidelity, and increase sensitivity for high-frequency sensing. This innovative strategy addresses key challenges in quantum systems, offering a tenfold increase in stability and paving the way for more reliable […] The idea of time travel has dazzled sci-fi enthusiasts for years. Science tells us that traveling to the future is technically feasible, at least if you’re willing to go near the speed of light, but going back in time is a no-go. But what if scientists could leverage the advantages of quantum physics to uncover […] NASA astronaut Matthew Dominick photographed red sprites in Earth’s upper atmosphere from the International Space Station on June 3, 2024. The bright red flashes are a less understood phenomena associated with powerful lightning events and appear high above the clouds in the mesosphere. Go to Source The Brewster reflectionless effect stands out as one of the simplest yet pivotal discoveries in manipulating waves. Initial investigations were limited to isotropic materials, but later, thanks to the advent of metamaterials, the phenomenon was found to expand into anisotropic materials. Go to Source On July 7, 2024, NOAA’s GOES-U executed its final engine burn, placing the satellite in geostationary orbit 22,236 miles above Earth’s equator. Upon reaching this milestone, GOES-U was renamed GOES-19. GOES satellites are designated with a letter prior to launch and a number once they achieve geostationary orbit. Go to Source Implementing a fault-tolerant quantum processor requires coupling qubits to generate entanglement. Superconducting qubits are a promising platform for quantum information processing, but scaling up to a full-scale quantum computer necessitates interconnecting many qubits with low error rates. Traditional methods often limit coupling to nearest neighbors, require large physical footprints, and involve numerous couplers, complicating fabrication. […] The driver had already fled one attempted traffic stop by the Hillsborough County Sheriff’s Office deputy; when the deputy initiated another stop, the driver struck him Go to Source A search warrant executed at a retail store yielded more than 4,000 stolen Lego sets; interviews with employees indicated the owner knew the sets were stolen Go to Source Two astronauts who should have been back on Earth weeks ago said Wednesday that they’re confident that Boeing’s space capsule can return them safely, despite breakdowns. Go to Source In a study published in Nature, a research team has, for the first time, observed the antiferromagnetic phase transition within a large-scale quantum simulator of the fermionic Hubbard model (FHM). Go to Source |
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