The American electric vehicle and clean energy company, Tesla (NASDAQ:TSLA), has just announced in an SEC filing the investment of $1.5 billion in Bitcoin. The company owned by the tech billionaire and crypto advocate, Elon Musk, also said that it's planning to accept cryptocurrencies as a way to buy its cars. As soon as the news broke, the flagship coin price skyrocketed to all time high reaching $42,000 at the ...