Based upon a need to contain and dispense a substance, a vessel and a spigot were invented. Both are stationary devices. Transporting a substance was either by animals, or mechanical means that limited, restricted, regulated distances and locations.
Everybody that owns a house should probably do this and I'm sending this hoping someone notices. Foil sided insulation board laid over existing roof decking, foil up. 2 x 4's laid flat on insulation board over joists and screwed down. Another layer of decking, paper and shingles over 2x4's.
Recently I invented a hurricane protective system for building external openings , which provides capability to release and remove shutter panels from the inside of the building. One of my friends joked that I invented this because of paranoia. Well, he may be right… However,
People can calculate the load capacity of a bridge, a car or an elevator. However, how do we know the maximum load someone can carry without causing a long-term damage? In fact, we begin to know when it’s too late! According to the U.S. Consumer Product Safety Commission,
As technology changes our lives, it also changes us. Technology has become embedded deeply within our lives, it is part of our everyday communication, from simple text messages to social media. Digital communication is changing the way that we communicate to others,
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