The Life-Changing Band-aid Have you ever had a bad cut? Thanks to band-aids, that can be fixed and healed in no time! We can thank Earle Dickson was his wonderful invention. His wife can be thanked as well. After all, she is the one who was so clumsy and mindless that she got hurt so many times, leading to the invention of the band-aid. In 1921, Earle Dickson, who lived in New Brunswick, had to go to work, but was worried that his wife might get hurt and need a piece of gauze with tape, which was what they used. He decided to pre-make them, causing the idea of the Band-aid. Although it may not look like it, but some lives can be saved with band-aids. Therefore the greatest and the most life changing invention is the band-aid. One reason
