Great Apps for Everyday Life

When PCs started appearing in offices, places of learning and homes, we were told that they would save us time in everyday life.  That may have been true at one time but in recent years, we’ve managed to create more stuff-to-do within that free time.  Today’s apps for everyday life are a boon to busy

Cotton – Interesting and Fun Facts

When I think about cotton, the first image that springs to mind is soft, luxurious sheets, but cotton has a less than soft past, especially when it comes to the era before the American Civil War where slaves were used to pick this much sought after textile.  Although forced labor is still practiced in some

Cobalt: From Art to Electric Cars

Cobalt, as a free element, is not found on earth other than in meteorite deposits.  It is, however, found in compound form in the Earth’s crust along with copper, nickel, iron, silver and lead.  It is a hard, shiny, brittle, silvery-grey metal.  The largest deposits, by far, occur in the Democratic Republic of the Congo

Page 9 из 52« First...7891011...203040...Last »