We look at the design of an horizontal-axis wind turbine (HAWT) and the building of a model. The wind turbine is gear-less with three blades. Theory behind the construction and design of the blades is ...
Abstract: A periodic leaky-wave antenna with horizontal backward-to-forward beam scanning is designed in this paper. The proposed leaky-wave antenna is based on a microstrip structure with interlaced ...
Sheldon Hill knows his bees. Hill is a Master Beekeeper, working with honeybees for more than 30 years, and he is reimagining the design of hives in an effort to increase yields by improving the ...
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