Copper Destroys Viruses and Bacteria. Why Isn’t It Everywhere?

Copper is antimicrobial. It kills bacteria and viruses, sometimes within minutes. In the 19th century, exposure to copper would have been an early version of constantly sanitizing one’s hands. Since then, studies have shown that copper is able to destroy the microbes that most threaten our lives. It has been shown to kill a long list of microbes, including norovirus, MRSA, a staph bacteria that has become resistant to antibiotics, virulent…

Musician uses computer algorithm to compose every melody possible in C, releases them for free online to fight copyright trolls

  A lawyer and hobbyist musician collaborated with a computer programmer to generate every possible 12-note melody in the key of C. The final compilation includes 68.7 billion melodic combinations, which the pair uploaded to the Internet Archive through a Create Commons Zero license, meaning they reserve no rights of ownership to any of them. They hope the treasure trove of material might help defuse potentially frivolous copyright suits over…