Content for News

NASA System Predicts Small Asteroid to Pass Close by Earth This Week

“Asteroid 2023 BU is about the size of a box truck and is predicted to make one of the closest approaches by a near-Earth object ever recorded. On Thursday, Jan. 26, a small near-Earth asteroid will have a very close …

NASA Validates Revolutionary Propulsion Design for Deep Space Missions

“As NASA takes its first steps toward establishing a long-term presence on the Moon’s surface, a team of propulsion development engineers at NASA have developed and tested NASA’s first full-scale rotating detonation rocket engine, or RDRE, an advanced …

NASA’s Fermi Detects First Gamma-Ray Eclipses From ‘Spider’ Star Systems

“Scientists have discovered the first gamma-ray eclipses from a special type of binary star system using data from NASA’s Fermi Gamma-ray Space Telescope. These so-called spider systems each contain a pulsar – the superdense, rapidly rotating remains of a star …

New detector could enable high-speed quantum communication

“Researchers use a superconducting nanowire design for fast and precise photon counting Researchers have developed a new detector that can precisely measure single photons at very high rates. The new device could help make high-speed quantum communication practical. Quantum communication …

New shield blocks electromagnetic interference while allowing wireless optical signals

“Transparent flexible silver mesh could enable remote sensing and improve operation of shielded devices. Researchers have experimentally demonstrated, for the first time, a mechanically flexible silver mesh that is visibly transparent, allows high-quality infrared wireless optical communication and efficiently shields …

No ‘second law of entanglement’ after all

“When two microscopic systems are entangled, their properties are linked to each other irrespective of the physical distance between the two. Manipulating this uniquely quantum phenomenon is what allows for quantum cryptography, communication, and computation. While parallels have been drawn …

Plasma thrusters used on satellites could be much more powerful

“It was believed that running more propellant through a Hall thruster would wreck its efficiency, but new experiments suggest they might power a crewed mission to Mars. It was believed that Hall thrusters, an efficient kind of electric propulsion widely …

Putting clear bounds on uncertainty

“Computer scientists want to know the exact limits in our ability to clean up, and reconstruct, partly blurred images. In science and technology, there has been a long and steady drive toward improving the accuracy of measurements of all kinds …

Quantum computing for drug development and finance applications – Significant Business Finland funding for quantum software research

“Universities at Oulu and Jyväskylä received funding for a 1.2 M€ project for research in applications of quantum computing, programming and software development. The project will create a realistic roadmap for utilization of quantum computing in Finnish enterprises, and …

Recyclable mobile phone batteries a step closer with rust-busting invention

“Mobile phone batteries with a lifetime up to three times longer than today’s technology could be a reality thanks to an innovation led by engineers at RMIT University. Rather than disposing of batteries after two or three years, we …