Fluxgate magnetometer

A fluxgate magnetometer is a device that uses the principle of magnetometry to measure the strength and direction of a magnetic field. Fluxgate magnetometers are used in a variety of applications, including navigation, surveying, and geophysical prospecting. Fluxgate magnetometers typically consist of a coil of wire wrapped around a core of ferromagnetic material. When a … Read more

Underwater ROV (underwater remotely operated vehicle)

An underwater ROV is a type of remotely operated vehicle (ROV) that is designed to function underwater. ROVs are used in a variety of applications, including oceanography, underwater archaeology, and inspection and maintenance of underwater structures. Underwater ROVs are typically tethered to a mothership via a cable, and are equipped with a variety of sensors … Read more

Cognitive robotics

Cognitive robotics is an area of robotics that deals with the application of cognitive science principles to the field of robotics. Cognitive science is the study of the mind and its processes, and cognitive robotics is concerned with applying these principles to the design and operation of robots. The goal of cognitive robotics is to … Read more

Servo (servomechanism)

A servo is a type of motor that is used to control the position of an object. It is a closed-loop control system that uses feedback to control the motion of an object. The feedback is used to compare the actual position of the object to the desired position. The difference between the two is … Read more


Pneumatics is a branch of engineering that uses compressed gases to power machines and tools. Pneumatic systems are used in a variety of applications, including manufacturing, construction, and medicine. Pneumatics is based on the principle of using compressed gas to create force. When a gas is compressed, it creates pressure. This pressure can be used … Read more


A sensor is a device that detects and responds to some type of input from the environment. The input can be light, sound, heat, motion, pressure, or any other form of energy. The output is usually a signal that is converted into a form that can be read by a human or a machine. There … Read more

Plutchik’s wheel of emotions

Plutchik’s wheel of emotions is a model of emotion proposed by psychologist Robert Plutchik. It suggests that there are eight basic emotions, each of which can be represented by a point on a color wheel. These emotions are: – anger – anticipation – joy – fear – trust – disgust – surprise – sadness Each … Read more

Autonomy as a service

Autonomy as a service is a type of robotic technology that enables machines to operate independently, without the need for human intervention. This type of technology is often used in industrial and commercial applications, where it can help to improve efficiency and productivity. Why is autonomy so important? There are many reasons why autonomy is … Read more

No-fly zone

A no-fly zone is an area in which aircraft are not allowed to fly. No-fly zones are typically imposed by a country or international organization in order to prevent hostile aircraft from entering or attacking an area. What happens if you fly in a no-fly zone? If you fly in a no-fly zone, you may … Read more

Baxter industrial robot

Baxter is a robot manufactured by the American company Rethink Robotics. Baxter is designed for use in industrial settings, and is capable of performing a variety of tasks such as picking up and moving objects. What are Baxter robots used for? Baxter robots are known for their versatility and have been used in a variety … Read more