The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media ...
Williamson Brothers built 441 Vortex Turbines, selling one of the last to Sir William Armstrong at Cragside in Northumberland, the first house in the world to be lit by hydroelectricity.
CARL is an autonomous underwater vehicle designed by researchers Peter Gunnarson and John O. Dabiri, this robot uses vortex ...
Extremely cold temperatures brought about by an Arctic polar vortex are set to send energy bills spinning this month, as much of the U.S. is expected to feel a chill in the first half of January ...
Williamson Brothers built 441 Vortex Turbines, selling one of the last to Sir William Armstrong at Cragside in Northumberland, the first house in the world to be lit by hydroelectricity.