Abstract: This study presents a comprehensive mathematical model for analyzing optimum frequency hop (FH) patterns (OFHPs) derived from two-dimensional circular shifts applied to a Golomb Costas array ...

A research team led by The Hong Kong University of Science and Technology (HKUST) scholars has discovered a significant slowdown in Arctic sea ice melting since 2012, with a decrease rate of 11.3% per ...

As we countdown to a new year, we look at investment themes that defined 2025. Today, we look at how Indians invested in 2025 and the trends to look out for in 2026. Take a look at this next report ...

In the north of the Wild Island region, you'll find the Waste Processing Station. As you approach, you'll hear a distress call coming from Jumper. Enter the small one-story building across from the ...

So far this December, a fairly active weather pattern across the central and southern United States has brought several cold fronts and even a bit of rain. The most recent front came through Thursday ...

Global air cargo demand continues to expand, but the pace has slowed markedly. Worldwide airfreight tonnage rose 4 percent year on year through October 2025, with growth flattening compared with ...