Weaving – a method of textile production in which two distinct sets of yarns or threads are interlaced at right … More

. Water is fundamental to life. Yet, eleven per cent of the global population — 783 million people, remains without … More

In many places around the world, purified water is not always readily available. But sunshine is. For example, purified water … More

pictured: Cut-away view – hydraulic turbine and electrical generator, cutaway view. A : Generator; B : Turbine; 1 : Stator, 2 : Rotor, 3 : … More

Water pumps Waterworks Museum (video 2:18) – learn about water pumps. The pumps on the museum supplied water to Boston, … More

A civil engineer created the slippery part of the water slide. A civil engineer designed a pumping system to circulate … More

Waste is unwanted materials and objects that people have thrown away. It is often also called trash, garbage, rubbish, or … More

warship – a ship carrying weapons, which is used by the navy. Some warships also carry naval aircraft. Support warships … More

Viscosity – a physical property of fluids. It shows resistance to flow. In a simple example, water has a low … More

Venus de Milo – We usually think of this beautiful statue as a work of art, but it is also … More

vortex generator (VG) an aerodynamic device, consisting of a small vane usually attached to a lifting surface, such as an … More