Description : What are the most useless pieces of tech to ever be invented?
Last Answer : anything made by crapple
Description : Has this been invented? (See description)
Last Answer : ummmmm you mean an inverter? The power source has to pull from somewhere and it would be limited in its output. They have them for cars. Or maybe this
Description : What are three "invented needs" you cannot live without?
Last Answer : 1) My car. I like being able to drive to go visit friends and family when I want to. 2) My cell phone. I have it with me 24/7 and it’s the main mode of contact I have with my husband right now. 3) My laptop. It’s my secondary means of communication with my husband right now.
Description : what modern convinience, in your opinion, should never have been invented?
Last Answer : I know this isn’t exactly what you are looking for.. I wish gunpowder would have never been invented.
Description : The first computer mouse was invented by (a) Christopher Sholes (b) C.B. Mirick (c) Douglas Engelbort (d) Russel A Kirsch -Technology
Last Answer : (c) The first computer mouse was invented by Douglas Engelbart at Stanford Research Centre in 1960s.
Description : Who invented mechanical calculator called Pascaline? -Technology
Last Answer : Pascaline, also called Arithmetic Machine, the first calculator or adding machine to be produced in any quantity and actually used. The Pascaline was designed and built by the French mathematician-philosopher Blaise Pascal between 1642 and 1644.
Description : What are some of the things invented in the Bahamas?
Last Answer : Need answer