All articles tagged with #helium
An ancient rock formation in South Africa's Witwatersrand Basin has been trapping helium for over 3 billion years, providing a valuable and rare resource crucial for medical and scientific applications. The study of this helium deposit offers insights into its formation, migration, and potential longevity, which could influence future helium exploration and supply management globally.
Scientists are studying a helium-rich gas trapped for over three billion years in South Africa's Witwatersrand Basin to understand its formation, migration, and potential for long-term supply, which is crucial for medical, industrial, and scientific applications.
A new qubit technology involves trapping lone electrons on the surface of liquid helium, leveraging old physics and the superfluid properties of helium to potentially scale quantum computers more efficiently. The system uses low temperatures and unique trapping methods to control electrons, offering a promising alternative in quantum tech development.
The article recounts the discovery of helium, the second most abundant element in the universe, which was first identified during the 1868 solar eclipse through spectral analysis and later found on Earth in volcanic emissions from Mount Vesuvius, highlighting its cosmic and terrestrial significance.
Recent high-precision spectroscopy experiments on helium isotopes reaffirm a significant discrepancy between theoretical calculations and experimental measurements of the ionization energy of the helium-3 and helium-4 triplet states, suggesting potential new physics or unknown interactions affecting only the triplet spectrum.
Helium (HNT) has surged 19% in 24 hours, breaking out of a bullish flag pattern and nearing a key resistance level at $7.90. With increased trading volume, rising social dominance, and a spike in open interest, the cryptocurrency shows strong bullish momentum. If HNT surpasses the $7.90 resistance, it could potentially reach $11. However, the RSI indicates a possible short-term pullback, though the overall trend remains positive.
A helium reservoir in Minnesota has been found to contain "mind-bogglingly" high concentrations of the gas, with new laboratory readings revealing concentrations up to 13.8%, the highest ever seen in the industry. The discovery by resource exploration company Pulsar Helium, Inc. could potentially lead to commercial extraction, addressing critical shortages in the U.S. The reservoir, located at depths of 2,200 feet, is unique as it contains helium without hydrocarbons, and its properties are being reviewed to determine its suitability for commercial production.
A potential helium reservoir was discovered in Minnesota's Iron Range, with concentrations of up to 12.4% helium, as US helium supplies dwindle. Pulsar Helium Inc. made the discovery and plans to analyze samples for full molecular composition. The find comes as the US government sells off its Federal Helium Reserve System, raising concerns about potential supply chain disruptions. Helium is a crucial resource with applications in various industries, and the discovery in Minnesota offers hope for addressing the dwindling US helium supply.
The U.S. government has sold its Federal Helium Reserve, raising concerns in the medical world about potential shortages of helium, critical for MRI machines. The sale could exacerbate an existing supply shortage, impacting an estimated 40 million MRI scans annually. Regulatory and logistical issues with the facility threaten a temporary shutdown as it passes from public to private ownership, and hospital supply chain experts worry about serious consequences for health care. The uncertain helium supply has led MRI manufacturers to develop alternatives, but the medical industry is closely monitoring the situation.
A team of Chinese scientists has discovered a novel material with the potential to revolutionize quantum computing, addressing China's heavy reliance on helium imports, particularly helium-3, used in extreme conditions. As tensions between the US and China escalate, the risk of restricted access to dilution refrigerators required for ultra-cold environments adds complexity to the tech rivalry, further highlighting China's dependence on helium imports.
Solana (SOL) led the way in token price gains in 2023, followed by Avalanche (AVAX), Helium (HNT), and Stacks (STX). Solana's rally was unaffected by regulatory concerns and the collapse of FTX. Helium made significant gains after entering the mobile sector, while Avalanche benefited from institutional partnerships. Bitcoin also had a strong year due to optimism surrounding a potential spot bitcoin ETF. In 2024, experts predict continued rallies for bitcoin and ether, with a focus on decentralized identity and real-world assets. The "Decentralized Physical Infrastructure" narrative is also expected to gain traction.
Researchers have discovered an abundance of helium-4 and helium-3 trapped in volcanic rocks on Canada's Baffin Island. This finding supports the theory that as the Earth formed, helium from the solar wind became trapped in the planet's minerals. Helium is relatively rare on Earth, and helium-3 is even scarcer.
Scientists have discovered record concentrations of a helium isotope in 62-million-year-old Arctic rocks, providing evidence of a slow leak in Earth's core. The helium, trapped during the planet's formation, is making its way to the surface. Helium is a rare material on the planet's surface due to its ability to easily diffuse into the atmosphere and space. The high concentration of helium found in volcanic rocks on Canada's Baffin Island suggests its deep and ancient origins. The research suggests that noble gases trapped in Earth's core could have been protected during its formation and gradually seeped into the surrounding mantle over time. This discovery could provide insights into the processes of Earth's core and the formation of planets.
Scientists have discovered that helium isotopes found in lava fields in Canada and Iceland suggest a slow leak from the Earth's core, indicating the existence of larger, undiscovered reserves. This finding provides valuable insights into the early formation of our planet and offers an opportunity to study the Earth's inaccessible core, which is buried under thousands of miles of rock and liquid metal. The presence of other noble gases supports the theory that these gases originated from the Earth's core, shedding light on the processes and conditions during the Earth's formation.
Scientists have discovered high levels of helium-3 (³He) in 62-million-year-old lava flows on Baffin Island, suggesting that the Earth's core may be leaking helium. This challenges the belief that the core is sealed away and indicates a more dynamic deep Earth. The presence of ³He in rocks is not uncommon, but the unusually high levels found in the Baffin Islands lava olivine rocks suggest that the helium originates from deeper within the planet, potentially the core. This finding could rewrite our understanding of the Earth's composition and raises questions about the migration of other elements between the core and rocky parts of the planet.