Abstract: Unmanned aerial vehicles (UAVs) have found numerous applications and are expected to bring fertile business opportunities in the next decade. Among various enabling technologies for UAVs, ...

Functions and modules for creating metric (ISO) and English (UTS) standard screws and nuts. Included is a function for calculating the standard dimensions of screws including the tolerance values that ...

Metal implants can set off airport metal detectors, but TSA doesn't require a medical ID card. You shouldn't use the walk-through metal detector if you have a pacemaker, so let TSA know. If you prefer ...