Abstract: Powered lower-limb prostheses have the potential to improve amputee mobility by closely imitating the biomechanical function of the missing biological leg. To accomplish this goal, powered ...

Abstract: In the down-link secure space-air-ground integrated network (SAGIN) with practical discrete modulation symbols, we consider the joint design of the power of satellite and unmanned aerial ...

NBA commissioner Adam Silver added Los Angeles Clippers star forward Kawhi Leonard to the player pool for the All-Star Game on Tuesday.. It marks Leonard's seventh career All-Star selection, and it ...

Witness the incredible step-by-step journey of building an underground multi-level swimming pool using primitive technology. Follow as the creator hand-excavates a forest site, sculpts steps and built ...

Add Yahoo as a preferred source to see more of our stories on Google. For years high school swim teams from the Tri-Cities have had to drive all over central Washington to find a pool to practice in.