Abstract: The paper is devoted to the model of the photon reflection from the nonperfectly reflecting surface of the solar sail. The model is designed to determine the direction and magnitude of the ...

When quantum computers become commonplace, current cryptographic systems will become obsolete. Scientists are racing to get ...

Odyssey Math Tuition, a tuition agency in Singapore, has launched a dedicated JC 1 math tuition elearning course to support ...

Abstract: The growing use of vectors for unstructured data has made efficient hybrid queries-combining boolean filters with vector similarity searches-essential. However, publicly available datasets ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at ...