Understanding USB Cable Types and Which One to Use Most computers and electronic devices have some form of USB connection, and many devices also come packaged with a USB cable. Wha...

  An overview of ‘steel’ Steel is among the most popular materials used in the construction industry. According to the World Steel Association, in 2018 around 1,808 million tons of...

Valves come in numerous sizes and configurations and are used in thousands of applications across various industries. Likewise, there are various types of valves used in piping sys...

Bearings are used to help reduce friction. Metal-upon-metal contact produces large amounts of friction. The friction adds to wear and tear of the metal, producing grinding that slo...

Before taking your blood pressure   Find a quiet place. Check to be sure you have the correct size cuff. If you are not sure, or if you have questions, talk to your healthcare prov...

The mechanical seal is used in a pump, mixer and other mechanical engineering scenarios to contain the fluid within a vessel where a shaft rotates through a stationary (or rotating...

The ocean is the origin of life. There are more than 200,000 species of creatures in the ocean, including about 180,000 species of animals and more than 20,000 species of plants. T...

A heat pump is a device that transfers thermal energy between spaces, usually between an enclosed space and the outdoors. When used to heat a building, the energy is transferred fr...

An electric bicycle (e-bike, eBike, etc.) is a motorized bicycle with an integrated electric motor used to assist propulsion. Many kinds of e-bikes are available worldwide, but the...

Fiberglass is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into gl...

In ancient times, The man started using ox and cows for farming. Later machinery and more advanced types of machinery took their place, and the tractor is one of them. The tractors...

Punching machines are developed for high flexibility and efficient metal processing. Normally, the punching equipment consists of two pieces of tool: one for the punches and anothe...