Lockheed Martin claims it is closing in a fusion reactor. Such claims pop up often enough to be dismissed. Yet as the Economist notes Lockheed Martin is asserting that its design could be viable in 10 years rather than previous claims by others which tended to be 30 years. One random, nice thing about being at GA Tech is that when I first read about the claim, I happened to meet a PhD student who was studying nuclear engineering on the campus tram. He confirmed that the approach is known. He was skeptical but agreed it was promising. And that is where the firm comes in. Apparently Lockheed Martin has gone public, because to get the design to production will require the help of folks outside the firm. The researcher, Dr. McGuire, “thinks his design could deliver a 100MW reactor (able to power 80,000 homes) of about 7 metres in diameter, weighing less than 1,000 tonnes. Indeed, smaller versions might fit on a large lorry.” It may be a pipe dream, and with oil on a free fall, investment in new energy sources may seem less attractive. Still, if the idea is percolating in private and public arenas and the payoff is a clean, less expensive, renewable energy source, that would be amazing. I recall just after President Clinton left office and was on Letterman, he said if he were an oil country, he’d be thinking of energy, not oil, as the industry of the the future. Rather smart insight. Seems others are paying attention, but that works too.