Picture the blades of a turbine turning, creating renewable energy as the wind blows. Now picture the same thing, but without the blades, gently swaying in the wind. Yes, this exists. The most common complaints about traditional wind turbines, aside from their impact on the visual landscape, concern noise. Their rotating blades can be loud […]
Anyone who has spent a bit of time at the ocean or sea will have noticed how the water levels rise and fall twice a day, independent of the wind or other meteorological conditions. The tides are the result of the gravitational pull of the moon, the rotational force of the Earth, and the sun. […]
