TORONTO — The S&P/TSX composite index was down at the start of the shortened trading day on Christmas Eve, while U.S. stock markets were mixed. The S&P/TSX composite index was down 109.75 points at 31 ...

Wall Street opened mixed on Tuesday, a day after a tech-fueled rally propelled the Nasdaq Composite to close significantly higher. The 10-year Treasury yield (US10Y) was unchanged at 4.02%. The 2-year ...

Over the past decades, a growing number of robotics teams have started developing modular robots inspired by the ancient paper-folding art of origami. More recently, some of these teams started ...

Even before its full science operations have begun, the Vera C. Rubin Observatory in Chile has already helped astronomers find something remarkable. The observatory's first images, revealed in June, ...

The stock market opened mixed on Tuesday, as investors awaited any recent updates about the possible end of the U.S. government shutdown. Wall Street's major indexes closed higher on Monday after a ...

The CNN Money Fear and Greed index showed an increase in the overall fear level, while the index moved to the “Fear” zone on Monday. U.S. stocks settled mixed on Monday, with the Dow Jones index ...

An AI algorithm converts 2D electron microscope images into accurate 3D structures, cutting analysis time and cost to one-eighth while preserving precision. The newly developed algorithm requires ...

1107 ET – Treasury yields and the dollar recover from the declined caused by September’s mild inflation data, while U.S. stocks keep rising. The delayed CPI report figures were lower than forecasts in ...

Abstract: In this paper, we consider the array synthesis with low sidelobe level using two-way array factor (AF), which is defined as the product of the factors in transmit and receive AFs. Utilizing ...