Perhaps the most beautiful aspect of mathematics is that it applies to literally everything, even things that do not exist in ...

Recently, micro/nanosatellites have become a significant trend in space with the rapid development of space technology, ...

Researchers at Tsinghua University developed PriorFusion, a unified framework that integrates semantic, geometric, and ...

Abstract: Carrier overlapping pulsewidth modulation (COPWM) is proposed to address the level degradation issue in carrier-based pulsewidth modulation (CBPWM) at low modulation index. Due to its unique ...

Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...

Ursa Space Systems, a leading provider of satellite-based analytic solutions, is pleased to announce it was awarded a contract for the Missile Defense Agency Scalable Homeland Innovative Enterprise ...

Abstract: In power conversion applications, the DC-link capacitor is a critical component prone to degradation and its reliability affects the whole converter lifespan. Two-levels converters are ...

CEO Elon Musk confirmed SpaceX plans to go public, with reports suggesting an IPO in mid-to-late 2026. Experts believe the move could help fund the company's ambitious goal of establishing a human ...

SpaceX is planning to raise tens of billions of dollars through an initial public offering next year, multiple outlets have reported, and Ars can confirm. This represents a major change in thinking ...

Elon Musk, already the world’s richest man, could soon be much richer. Bloomberg reports he’s planning one of the largest initial public offerings in history for SpaceX. Musk’s space company plans to ...

NASA's Hubble Space Telescope and an ESA orbiter bound for Jupiter both recently glimpsed 3I/ATLAS. The comet will make its closest approach to Earth in December but poses no threat and is not visible ...

Weather permitting, SpaceX Falcon 9 may be visible in the sky beyond Cape Canaveral, Florida, after liftoff. Early morning and nighttime launches can offer unique photo opportunities as the rocket ...