Abstract: Nowadays, transportation networks depend heavily on the technology known as vehicular ad hoc networks (VANETs). VANETs enhance traffic control and road safety while also enabling ...

Exchange rates shouldn't require a maths degree to understand. Yet most currency conversion methods throw complicated decimal points and constantly changing numbers at students who simply want quick, ...

Abstract: This study presents a technique for processing step-frequency continuous-wave (SFCW) ground-penetrating radar (GPR) data to detect tree roots. SFCW GPR is portable and enables precise ...

Researchers have developed a method to break down PET, one of the world’s most widely used plastics, for sustainable recycling using mechanical forces instead of heat or harsh chemicals. The high ...

Oct. 23, 2025 — Sea levels are rising faster than at any time in 4,000 years, scientists report, with China’s major coastal cities at particular risk. The rapid increase is driven by warming oceans ...