Man has utilized science to make destructive weapons.
Two Great World wars murdered an extraordinary number of individuals and decimated enormous urban communities.
Atomic bombs can put the whole urban areas out of presence. The atomic bomb, explosives, the hydrogen bomb, toxic gas, rockets, compound fighting, and so forth are amazingly ruinous utilization of science.
Man has turned out to be over-subject to logical hardware and gadgets.
Kids and grown-ups squanders monstrous time and vitality sitting in front of the TV and surfing the web.