Fusion energy, often described as being "20 years away," has been a topic of discussion for decades. However, recent developments suggest that we might be closer to making it a reality. In just a few months, private investment in fusion companies has skyrocketed from $10 billion to $15 billion. This surge in funding is coming from a variety of unexpected sources, indicating a growing confidence in the potential of fusion energy. Investors appear willing to support this long-term project despi...