A wolf was filmed pulling bait out of a submerged crab trap — with some experts howling with glee that it could be the first documented evidence of the beasts using tools. The female wolf was recently ...

In oil-free air compressors, special materials and designs ensure smooth operation without oil. This means they produce cleaner air, which is especially important in industries where air quality is ...

Aircraft braking is a highly specialized system. After all, it is designed to stop enormous momentum safely and efficiently. Unlike car brakes, aircraft brakes must handle extreme forces during ...

Technology around us is growing at a faster rate than we can say "What's the Wi-Fi password?" However, there are still some things that haven't changed since they were invented and are still in use ...

Abstract: Ensuring the structural integrity and operational reliability of aero-engine compressors requires precise vibration measurement of rotating blades. Blade tip timing (BTT) is a widely used ...