Alstom's tidal turbine achieves 100-MWh

Alstom said its 1-megawatt tidal turbine that’s undergoing testing at the European Marine Energy Centre has now sent 100 megawatt-hours of electricity onto the grid. The device first hit full operating power at the EMEC back in July.

Neptune's tidal power concept is a failure

Like the tides, tidal power’s fortunes rise and fall.

Italo high-speed train offers touch of Ferrari

It’s bright red, has plush seats, a great stereo and can roll over the Italian countryside at more than 227 mph.