nuclear power

Through Westinghouse, Toshiba had planned to build four nuclear power reactors — two each in Georgia and South Carolina.

The electric utility that operates the plant says there was "no victim and no consequences for safety and the environment."

A company has submitted a design for what it describes as a "modular" nuclear power plant — a radical departure from other nuclear plants. Each module would be small enough to fit on a flat-bed truck.

Japanese regulators say an underground refrigeration system at the nuclear power plant can be activated. The facility was damaged five years ago, and the ice wall is a year behind schedule.

Five years after meltdowns at the Fukushima Dai-ichi nuclear power plant in Japan, progress has been made, but there's still plenty to do.