Vertical PVC Gardening: Building a Space-Saving Food Tower for $15

Fresh vegetables do not require acres of land or expensive raised beds. A simple stretch of sunlight, a bit of PVC pipe, and ...
Horse & Hound

Best grazing muzzle options to help reduce your horse’s daily intake

Thinking of investing in a grazing muzzle? Here are the best grazing muzzles on the market, plus all you need to know about ...
IEEE

Simulation and Measurement of an Interaction Structure With Distributed Radiation Coupling Circuit for a High-Power Ku-Band Gyro-TWT

Abstract: Design and measurement of a distributed radiation coupling (DRC) circuit for the Ku -band TE11-mode gyrotron traveling wave tube (gyro-TWT) amplifier are presented. Different from the ...
IEEE

Attitude Restitution of Earth Observation Satellites by Coupling AOCS Measurement and Multispectral Correlation

Abstract: With the advent of "new space" earth observation satellites, low cost technologies can introduce high jitter disturbances that can affect image quality, especially the geometric performance ...