Los Angeles CA (SPX) May 03, 2024
Einstein's theory of general relativity describes gravity as a result of space and time curving. This theory accounts for the Earth's gravity, which anchors us and causes objects to fall. In contrast, high-energy physics investigates subatomic particles that follow the principles of quantum mechanics, notable for their random fluctuations and the inherent uncertainty in particle positions

Kuala Lumpur (AFP) May 2, 2024
Microsoft pledged a $2.2 billion investment in artificial intelligence and cloud computing in Malaysia on Thursday to help develop the country's AI infrastructure. The tech giant's chief executive Satya Nadella is on a three-nation tour of Southeast Asia - Indonesia, Thailand and Malaysia - to announce a range of investments in data centres, AI and cloud services. "Today, Microsoft ann

Greenbelt MD (SPX) May 03, 2024
Astronomers have discovered enormous circular radio features of unknown origin around some galaxies. Now, new observations of one dubbed the Cloverleaf suggest it was created by clashing groups of galaxies. Studying these structures, collectively called ORCs (odd radio circles), in a different kind of light offered scientists a chance to probe everything from supersonic shock waves to blac

Huntsville AL (SPX) May 03, 2024
After months of preparation and years since its last flight, the upgraded High Resolution Coronal Imager Flare mission - Hi-C Flare, for short - took to the skies for a never-before-seen view of a solar flare. The low-noise cameras - built at NASA's Marshall Space Flight Center in Huntsville, Alabama - are part of a suite of state-of-the-art instruments on board the Black Brant IX sounding

Boulder CO (SPX) May 03, 2024
Precisely measuring the energy states of individual atoms has been a historical challenge for physicists due to atomic recoil. When an atom interacts with a photon, the atom "recoils" in the opposite direction, making it difficult to measure the position and momentum of the atom precisely. This recoil can have big implications for quantum sensing, which detects minute changes in parameters, for

Boston MA (SPX) May 03, 2024
Proximity is key for many quantum phenomena, as interactions between atoms are stronger when the particles are close. In many quantum simulators, scientists arrange atoms as close together as possible to explore exotic states of matter and build new quantum materials. They typically do this by cooling the atoms to a stand-still, then using laser light to position the particles as close as

Berlin, Germany (SPX) May 03, 2024
Quantum teleportation, the process where the state of a quantum particle, or qubit, is transferred from one place to another without moving the particle itself, typically relies on entanglement between an additional pair of qubits. Ideally, this transfer should occur flawlessly, but real-world conditions introduce noise that can degrade teleportation quality. Researchers at the University

Wenchang, China (AFP) May 3, 2024
China is set Friday to launch a probe to collect samples from the far side of the Moon, a world first as Beijing pushes ahead with an ambitious programme that aims to send a crewed lunar mission by 2030. A rocket carrying the Chang'e-6 lunar probe is scheduled to blast off from the Wenchang Space Launch Center in southern China's Hainan province just before 5:30 pm (0930 GMT), officials have

Ithaca NY (SPX) May 03, 2024
An asteroid discovered last November is in fact a solar system toddler - just 2-3 million years old, a Cornell University-led research team estimates using novel statistical calculations. The team derived the age of Selam, a "moonlet" circling the small asteroid Dinkinesh in the main asteroid belt between Mars and Jupiter, based only on dynamics, or how the pair moves in space. Their calcu

Pasadena CA (JPL) May 03, 2024
One of the 'science fiction-like' concepts - for a lunar railway system to provide payload transport on the Moon - is being developed at NASA's Jet Propulsion Laboratory. NASA's Innovative Advanced Concepts program (NIAC) has selected six visionary concept studies for additional funding and development. Each study has already completed the initial NIAC phase, showing their futuristic ideas