nanotrends writes: "The uranium hydride nuclear "battery" is a self-contained nuclear reactor. It is not a radioisotope thermal generator. With a good design it can achieve 50% fuel burnup instead of 0.7-2.0% for existing reactors. The company Hyperion claims that the first reactors will cost $1400 per KW (about the same as the claims for the latest conventional nuclear reactors). The patent info on the "nuclear battery" indicates how it will operate. The first target market is to help enhance recovery of oil shale, so this would address peak oil. They claim they can lower costs of insitu recovery down to 30% of the cost of using natural gas for the same purpose and no water is needed for reactor cooling. Thorium hydride could also be used. If the company is successful they would blunt peak oil. The USA could be generating several million barrels per day of oil from the oil shale fields in Colorado and the reactors could displace coal power which kills 30,000 americans each year from air pollution and 1 million people world wide. Teller tried to make a uranium hydride bomb but he could only get 200 tons of TNT equivalent out of it. Not much more than the recent russian father of all bombs."