2024
Entries
Throughout my life the roof of the house I live in has been updated three times. A similar situation can be observed in my neighbors. The roof, made of slate, is not immune from cats that jump on it, hunting for birds and mice, over time it cracks and needs to be replaced.
The known vertical-axis Darrieus rotors have a number of advantages over horizontal-axis turbines.
All the heaviest parts (generator, multiplier, brakes) are located below, on the surface of the earth.
There is no need to turn the turbine against the wind. The Darrieus rotor works in any wind direction.
The blade profile is symmetrical and has no twist.
Eyesight is one of the essential human senses, and it plays a significant role in human perception about the surrounding environment. The issue of visual impairment or blindness is faced worldwide. According to statistics of the World Health Organization (WHO), globally, at least 2.2 billion people have a vision impairment or blindness,
Electric vehicles are rapidly increasing in the global market. Most electric vehicles have adopted a reducer, which is a double reduction gear set. Although the traction motor of an electric vehicle has a wide rotational speed range, the reducer has the disadvantages of lowering the efficiency of the motor operating region and limiting the maximum vehicle speed.
Hybrid Drone-Based Surveillance System: Revolutionizing Versatile Monitoring
In an era where security and efficiency are paramount, our hybrid drone-based surveillance system stands at the forefront of technological innovation. This system seamlessly integrates aerial and terrestrial capabilities, offering unmatched versatility for a wide range of surveillance applications.
The proposed solution aims to revolutionize precise crop cultivation by integrating autonomous drones, various sensors, and a comprehensive mobile application. This combination of technologies allows for continuous monitoring and efficient management of crop health from sowing to harvest. The solution is designed to optimize farming practices, enhance productivity, and contribute to the goal of Zero Hunger.
My project is how to create fully solid–state batteries and accumulators exclusively from natural materials. Glasses and gloves are not needed to make a battery, the technology is completely harmless, simple and cheap. We will do without acids, alkalis and harmful metals, which, like lithium, are sometimes flammable. The components are available: ordinary marine pumice stone,
A multi-key holder is a key holder with multiple key rings attached, allowing you to keep keys organized and easily accessible. The spinner feature will enable you to quickly and easily find the key without fumbling through many keys. This keychain type is perfect for people with multiple keys for different purposes, such as home, car, bike, locker,
An Allen keys in a single tool is a versatile and convenient tool that can help you tackle a wide range of fastening tasks with ease. It is a single tool that combines multiple Allen keys of different sizes into one compact and ergonomic handle. This makes it easy to switch between different sizes of Allen keys.
The BrushVac Fusion is a mains-powered handheld vacuum cleaner designed for thorough cleaning.
Compact Design: The BrushVac Fusion is small and easy to transport.
Power Source: It runs on a batteries.
Brushroll: Includes a belt-driven brushroll for efficient dirt removal from carpets and upholstery. The vacuum uses a bagless system, which simplifies maintenance.
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