Between 1940 and 1996, the U.S. spent at least $8.75 trillion in present-day terms on nuclear weapons development, including platforms development (aircraft, rockets and facilities), command and control, maintenance, waste management and administrative costs.he United States is one of the five nuclear weapons states permitted to maintain a nuclear arsenal under the Nuclear Non-Proliferation Treaty, of which it was an original drafter and signatory on 1 July 1968 (ratified 5 March 1970).
Although there are several forms of colour blindness, as Aaron Priven noted, the inability to distinguish red from green (red/green colour blindness, natch) is the most common condition. Probably around 5% of men in North America are red/green colour blind (compared to less than 1% of women).
1 Misjudging the color of the indicator near the end point-this is probably the most common one. 2  Not only color change is sometimes very delicate and slow, but different people have different sensitivity to colors. 3  This is not the same as being color blind, although these things are related.ome of possible cases are: 1  Misjudging the color of the indicator near the end point-this is probably the most common one. 2  Not only color change is sometimes very delicate and slow, but different people have different sensitivity to colors.