A compact fusion reactor?

Here is Guy Norris:

Hidden away in the secret depths of the Skunk Works, a Lockheed Martin research team has been working quietly on a nuclear energy concept they believe has the potential to meet, if not eventually decrease, the world’s insatiable demand for power.

Dubbed the compact fusion reactor (CFR), the device is conceptually safer, cleaner and more powerful than much larger, current nuclear systems that rely on fission, the process of splitting atoms to release energy. Crucially, by being “compact,” Lockheed believes its scalable concept will also be small and practical enough for applications ranging from interplanetary spacecraft and commercial ships to city power stations. It may even revive the concept of large, nuclear-powered aircraft that virtually never require refueling—ideas of which were largely abandoned more than 50 years ago because of the dangers and complexities involved with nuclear fission reactors.

Here is another account.  It is suggested that the reactor can fit on the back of a truck.

In response to such speculative reports I usually say: “If it’s true, why isn’t the price of oil down?”  But these days the price of oil is down!  I am not suggesting this is the reason, but at least I can no longer say “If it’s true, why isn’t the price of oil down?”.  I have to say something else, so if this is true — which I cannot judge — there is no great stagnation (any more).

For the pointer I thank various MR readers.