An automated method for measuring dynamic deformation across the full deflection range of a micromirror’s surface at its resonance frequency has been reported by DHM users at Silicon Austria Labs GmbH ...

Only far smaller impacts have been observed directly. In 2013, a meteoroid weighing a few hundred kilograms struck the Moon, ...

Late in 2024, astronomers spotted a new near-Earth asteroid named 2024 YR4. By mid-2025, its improved orbit tracking raised an unusual possibility: the space rock could hit the Moon on Dec.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Somer G. Anderson is CPA, doctor of ...

Callaway is back to being a speed company. With the company’s new Quantum line of drivers, fairway woods and hybrids, the name literally implies a fundamental shift in what they are doing. That’s ...