How Close Are We to Fusion Energy? Fusion energy might be the safe, efficient, reliable and clean energy source that could save our planet. But, how close are we to a world where fusion energy is powering our homes? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Inside the RFID Stickers from a Chinese Cashier-less Store Have We Contaminated the Moon? The Smallest Levels of Reality Who Killed the Smart Gun? Recharging without cables: the road ahead for electric cars What If You Transplanted Your Head to a New Body?