The parts of a boat have funny names to a landsman. Many of the names go back hundreds of years and their origins are often lost. Some make sense only if you know something of sailing ship construction in the 16th century.
Cheap dreams, expensive realities. In the dawn of the nuclear era, cost was expected to be one of the technology's advantages, not one of its drawbacks. The first chairman of the Atomic Energy Commission, Lewis Strauss, predicted in a 1954 speech that nuclear power would someday make electricity âtoo cheap to meter.â.
Nuclear plants, on the other hand, have three significant nuclear energy cons or problems. The first of these nuclear energy disadvantages is although they are relatively cheap to run, they are extremely expensive to build.At construction costs of up to $4400 per kilowatt-hour, they are extremely expensive to buildâalmost 9 billion dollars for a 2000 megawatt hour plant. Lots of technological advances still to be made will increase efficiency, safety. 2  Small amount of fuel can produce a huge amount of energy. 3  Nuclear fission could solve a lot of the disadvantages. 4  Low emissions source of reliable and constant power generation.