City News
Some Interesting Facts About Mobile Phones
The average North American gets a new cell phone every 18 to 24 months. According to a report released by the United Nations on the growth in electronic scrap, a mobile phone can contain over 40 elements from the periodic table. These include base metals such as...
Copper – The Metal with a PHD in Economics
If you look through some of the literature on copper, you might be surprised to learn that copper is often referred to as metal with a Ph.D. in economics. A bellwether for base metals, it is susceptible to economic trends and, therefore, closely tied to the business...