Though conceived as theoretical solutions to Einstein’s field equations used in his theory of general relativity, wormholes ...

Currently, PET scanner validation phantoms, methods, and acceptance criteria for clinical trials are not standardized. This situation generates substantial inefficiencies with many scanners being ...

PolarPro recently unveiled the Warp Filter, its latest camera filter that bends light to produce stunning visual effects in photos and videos.

This dazzling Mediterranean island offers plenty of dramatic spots for a dip, but it's wise to plan ahead before packing the ...