Plug Power (PLUG 2.65%), a leading developer of hydrogen charging technologies, has been a disappointing investment over the past year. After reaching a 52-week high of $3.34 per share on July 16, ...
Bitcoin mining has seen exponential growth since the first ASIC miner was shipped in 2013, improving hardware efficiency from 1,200 J/TH to just 15 J/TH. While these advancements were driven by better ...