engineering design process

Between June 25 and 26, 1876, a combined force of Lakota and Northern Cheyenne led the United States 7th Cavalry in a battle close to the Little Bighorn River with what was then the eastern edge of the Montana Territory. The engagement is known by a few names: the Battle of Greasy Grass, the Battle of Little Big Horn, and Custer's Last Stand. Perhaps the most famous action in the Indian Wars, it was an extraordinary victory for Sitting Bull and his awesome forces. They defeated a column of seven-hundred men led by George Armstrong Custer; five with the Seventh's companies were annihilated and Custer himself was killed within the engagement as well as 2 of his brothers and a brother-in-law. Known as the battle that left no white survivors, Little Big Horn has inspired a lot more than 1,000 works of art, including over 40 films. Here are four with the best... Shampoo, lotion, toner, face cream and fluoride toothpaste - just a few of the many products which we use daily, and which may have been tested on animals. Thousands of services flood the cosmetics aisle every year. For most of these products, animal testing was used at some point in its research and development. Though animal testing in research and drug development still remains common practice, even scientists now agree that alternatives to animal testing can and may help the non-public care and cosmetics industry. Wondering the other ways exist to test products as opposed to animal testing? Alternative methods have been cheaper, safer and supply faster results. Therefore, when shooting in macro, it is easy to get a shallow depth of field if utilizing a large aperture. We often make use of the F8, F11, F13 such small, and medium-sized aperture to look at photograph to ensure the photo has clear range. If you use a 100mm macro lens to shoot the insects' close-up, even with the F13 aperture, the depth of field is extremely shallow, and sometimes need to utilize the manual focus function to carefully adjust the focus position to spotlight your eyes of insects to make the image more vivid. Getting fighting fit