In recent decades, growing concerns over climate change and the scarcity of natural resources have led to increased research to mitigate risks and raise awareness of related challenges. Environmental ...

This paper presents a clear and fast design procedure for directly matched low noise active integrated microstrip antenna front end circuits. Initially, a theoretical analysis is given for the overall ...

Picture this: You've spotted a gorgeous set of refurbished carbon fiber wheels on Facebook Marketplace and thought "these will definitely fit my car," only to later learn the bolt pattern is not ...

The replica has a 4-inch screen that simulates vintage CRTs with flickers and glitches that can be fixed by hitting it. The replica has a 4-inch screen that simulates vintage CRTs with flickers and ...

We usually don't pay attention to our wheel's bolt pattern that often but it is an important thing to know since every car has a different bolt pattern. The wheel bolt pattern is the number of lug ...

A team of researchers from Sun Yat-sen University and the National Satellite Meteorological Center published a study in the Journal of Remote Sensing on April 1st, 2025. The study presents an advanced ...

ZURICH — Sunshine is making a surprising return in some parts of the world after decades of growing dimmer. International scientists tracking the amount of sunlight reaching the Earth’s surface have ...

Measuring an antenna’s radiation properties is important, especially when it comes to complying with regulations and system specifications, and verifying the system’s mission-readiness. The importance ...

Note: Antenna testing for satellite communication focuses on ensuring signal quality, coverage, beam shaping, and gaining optimization to maintain high-quality data transmission and reception. Testing ...

Northern elephant seals may hold the key to unlocking the secrets of the open ocean’s twilight zone (~200 – 1,000 meters deep). According to a new study, these deep-diving creatures can help estimate ...