Choosing a Color Combination. 1  1. Figure out how many colors you want to use. The ombre effect can be created with two, three or even more than three colors. 2  2. Pick out the colors you want to use. The dip dye style looks great with a combination of dark and light colors.
The first rockets that were used in modern rocketry was invented by Dr. Robert Goddard. For this he is known as the Father of Modern Rocketry. He created the first successful liquid fuel rocket, adding the nozzle design that is so common today.
Leo Szilard invented the atomic bomb and reactor in 1933 as a more efficient method of transmuting elements.It took another 12 years plus a $2,000,000,000 investment by the US to build the first bombs.tom Bomb Invention  Short answer: Leo Szilard invented the Atomic Bomb in 1933  and patented it in 1934. Development started in 1939 resulting in  the first test explosion â¦ in 1945.