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From Common White Powder to Quantum Innovation: Unlocking Nearly Noiseless Qubits
(scitechdaily.com)
Researchers discovered that bismuth atoms embedded in calcium oxide can function as qubits for quantum computers, providing a low-noise, durable, and inexpensive alternative to current materials. This groundbreaking study highlights its potential to transform quantum computing and telecommunications...
New OS X Ransomware KeRanger Infected Transmission BitTorrent Client Installer
(researchcenter.paloaltonetworks.com)
Using sound waves to control atomic vacancies could enhance communication technologies and provide novel control mechanisms for quantum computing. Acoustic resonators are everywhere. In fact, there is a good chance you’re holding one in your hand right now. Most smartphones today use bulk acoustic r...
Unlocking Quantum Secrets – Simulations Reveal the Atomic-Scale Story of Qubits
(scitechdaily.com)
A recent study employs advanced atomic-level computer simulations to predict the formation process of spin defects useful for quantum technologies. Researchers at the University of Chicago’s Pritzker School of Molecular Engineering, led by Giulia Galli, have conducted a computational study pre...
Metallic Mystery: The Puzzling Silence of a “Strange Metal” in Quantum Noise Experiment
(scitechdaily.com)
Rice physicists find evidence of exotic charge transport in quantum material. True to form, a “strange metal” quantum material proved strangely quiet in recent quantum noise experiments at Rice University. Published on November 23 in the journal Science, the measurements of quantum charge fluctuatio...
Astronaut’s Eye View: Breathtaking Mars Horizon Captured by NASA’s Odyssey Orbiter
(scitechdaily.com)
NASA’s Mars Odyssey orbiter has provided new panoramic images of Mars and its moon Phobos, offering fresh insights into the Martian landscape and atmosphere. The Odyssey orbiter captured clouds and dust in the Red Planet’s skies, along with one of its two tiny moons. Astronauts often react wit...
Cryptocurrency’s Thirst: A Single Bitcoin Transaction Consumes a Pool’s Worth of Water
(scitechdaily.com)
Bitcoin mining’s extensive water use is worsening the global water crisis, especially in drought-prone regions, according to Alex de Vries. He suggests potential solutions, including renewable energy, but notes the challenges in their implementation. Cryptocurrency mining uses a significant am...
“Very Concerning” – New Study Uncovers Worrying Impacts of Bitcoin Mining on Land and Water
(scitechdaily.com)
Each nation exhibits a unique environmental impact from Bitcoin mining, largely influenced by its energy sources. A recent study led by the United Nations indicates that China and the United States possess the largest Bitcoin mining footprints. The increasing market share of Bitcoin and other crypto...
Recent images from the Solar Orbiter’s perihelion pass in October 2022 have unveiled the role of transient magnetic fields on the Sun’s surface in shaping the solar corona. These findings help explain the corona’s high temperature and contribute to our understanding of solar physic...
JAXA’s SLIM lunar landing on January 19, 2024, captured by NASA’s LRO, establishes Japan as the fifth nation to achieve a soft landing on the Moon. On January 19, 2024, at 10:20 a.m. EST, the JAXA (Japan Aerospace Exploration Agency) Smart Lander for Investigating Moon (SLIM) landed on t...
Expanding the Universe’s Habitable Zone: New Research Reshapes Our Search for Alien Worlds
(scitechdaily.com)
Professor Amri Wandel from the Hebrew University of Jerusalem has introduced groundbreaking research with the potential to transform our understanding of habitable exoplanets. His latest study, published in the Astronomical Journal, highlights the importance of subglacial liquid water in expanding t...
Odysseus’ landing on the Moon represents a landmark achievement for NASA’s lunar exploration, capturing the first soft landing in over 50 years and highlighting the capabilities of modern space technology. On February 22, Intuitive Machines’ Nova-C lander, called Odysseus, completed a se...
While most small insects and mammals urinate in droplets, cicadas urinate in jets. Georgia Tech researchers say the finding could be used to create better robots and small nozzles. Cicadas are the soundtrack of summer, but their pee is more special than their music. Rather than sprinkling droplets, ...
Scientists around the world work hard to rinse quantum systems for noise, which may disturb the function of tomorrow’s powerful quantum computers. Researchers from the Niels Bohr Institute (NBI) have found a way to use noise to process quantum information. This raises the performance of the quantum ...
A Lunar Orbit That’s Just Right for Humanity’s First Space Station Around the Moon
(scitechdaily.com)
A unique halo orbit is the road less traveled around the Moon. As NASA prepares for humanity’s long-term return to the lunar surface through the Artemis missions, the agency is introducing novel concepts – backed up by science and decades of experience in human spaceflight – to blaze new trails on a...
NASA’s Lunar Reconnaissance Orbiter Captures 2024 Solar Eclipse Shadow From 223,000 Miles Away
(scitechdaily.com)
NASA’s Lunar Reconnaissance Orbiter captured a striking image of the Earth during the April 8 solar eclipse from its position 223,000 miles away, showcasing the advanced imaging capabilities of its camera suite. As the Moon blotted out the Sun to viewers across the United States during the April 8 s...
The shift from a decelerating expansion regime (in the radiation- and matter-dominated era) to an accelerating expansion regime (in the dark energy-dominated era) resembles a thermodynamic phase transition, according to an article in Results in Physics by scientists affiliated with SĂŁo Paulo State U...
Disturbing the Deep: New Research Reveals That Humans Have Intensely Impacted Earth’s Hidden Depths
(scitechdaily.com)
The effects of human activities like greenhouse gas emissions and deforestation on the surface of Earth are well-documented. Recently, hydrology researchers at the University of Arizona have explored the influence of humans on the deep subsurface of Earth, which extends from hundreds of meters to se...
Over 1,000 Qubits Achieved – Physicists Set World Record for Atom-Based Quantum Computers
(scitechdaily.com)
A new record has been set for atom-based quantum computers. Scaling up quantum systems is essential for advancing quantum computing, as their benefits become more apparent with larger systems. Researchers at TU Darmstadt have made significant progress in achieving this goal. The results of their res...
The Sun emitted a strong solar flare, peaking at 10:22 p.m. ET on May 2, 2024. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are intense bursts of radiation emanating from the release of magnetic energy associated with sunspots. The...