Gizmo Watch

Researchers from the Purdue University have hopped a stride forward in the invisibility cloak endeavor by developing more feasible applications in transformation optics, this one based on a much simpler tapered optical waveguide. A more practical...

Out of those real-feel 3D games, this real-world rail gun has some deadly warfare lethality to bequeath you with. A unique way of functioning, this deadly proactive machine incorporates chemical propellants, gunpowder to exemplify; it uses magnetic...

Pilots will soon be showing their skills on the ground below while their crafts doing all the damage in remote areas. BAE Systems along with several universities in the UK are carving out a remote-controlled plane sans wing flaps and sans pilot. The...