With reports coming in from all over the web, including Wired, MSNBC, Sweden???s NYTeknik, Bloomberg TV, Wired (again), and many other sources, inventor Andrea Rossi???s cold fusion device ??? known as the e-cat, or energy catalyzer ??? has been exhibited at a few semi-public demonstrations, and has been observed to put out nuclear-scale energies with only electro-chemical-scale energy inputs.