Abstract: Being elementary for quantum-physics and optoelectronics, here presented are the modified de Broglie wave-particle duality featuring the rest-energy-excluded frequency-determination energy ...

Lockheed Martin aims to fly a stealthy, autonomous, multipurpose drone by 2027, the company announced Sunday. Dubbed Vectis, the “category five” drone is intended for surveillance, air-to-air combat ...

WEST STOCKBRIDGE, Mass. — Are you looking for a residential building with lots of opportunity? Then this is the home for you. Our Friday Front Porch is a weekly feature spotlighting attractive homes ...

Investment platform Parmenion has called in bankers at Evercore to lay the groundwork for a potential sale, according to people familiar with the matter. The platform and discretionary fund manager, ...

A proposed investment account for American children in the massive spending and tax bill proposed by House Republicans would do little to meaningfully reduce the financial pressures that parents face ...

Anthropic released a study on Monday that showed most businesses (77%) are using its Claude chatbot to automate work. Only 12% of businesses used Claude as a collaborative or learning tool. The report ...