The Standard Model explains how the basic building blocks of matter interact, governed by four fundamental forces. The theories and discoveries of thousands of physicists since the 1930s have resulted ...

Abstract: Creating and consistently maintaining the weld shape during gas metal arc welding (GMAW) is vital for ensuring and maintaining the specified weld quality. However, the back-bead is often not ...

Abstract: This paper presents a wind estimation method for a dual-rotor tail-sitter unmanned aerial vehicle with all flight phases. The large flight envelope and the slipstream generated by the ...

IAF mourns ‘supreme sacrifice’ as AN-32 crash claims five air warriors The Indian Air Force (IAF) has identified five personnel who lost their lives in the AN-32 aircraft crash at Jorhat Air Force ...