Screws are useful fasteners for 3D prints, but the effectiveness of a screw (not to mention the ease or hassle of insertion) ...

Abstract: Sapphire fiber Bragg grating (SFBG) is a potential high-temperature sensor, which can withstand 1900 °C. However, the broadband reflection spectrum of SFBG results from the multimode ...

Abstract: This paper studies the problem of air-to-air target following of micro aerial vehicles (MAVs) motivated by the application of defense against malicious MAVs. When the bearing of the target ...

Amazing PVC pipe hack best way for threading plastic This activity is performed by actors in a controlled environment. Please use caution if you plan to replicate. Music by Epidemic Sound: #craft ...