The purpose behind this invention is rather noble. It is meant to reach out to those people stuck in floods and other such natural calamities and supply them clean water immediately. Disaster relief has the worst kind of suffering, and often systems in rescue operations are ill-equipped for situations. It is with some profound thought [...]

There are chemicals found in pharmaceutical products that are also used in other industrial and manufacturing purposes. Lithium is used for the treatment of bipolar disorder, as well as for making ceramics. Nitroglycerin is a medication for the heart, as well as an ingredient in bomb-making. Copper is in contraceptives, as well as wires and [...]

Rainwater harvesting is big business these days and it is especially so in places where rain is abundant. Most of the rain that falls down is either wasted or unutilized. Chris Buerckner has designed the Watree, which acts as a receptacle for channeling all the rainwater to a place where it can be saved and [...]

Poverty in the countryside makes people flock to urban areas. The glitz, glamour, and bright lights of the city attract poor people to urban destinations as if they were the guiding star. Millions of people flock to cities every week. In developing nations, populations are expected to triple over the next 30 years. Most of [...]