Micro-organisms, as its name describes, are tiny organisms, that can’t be looked at by the naked eye.  You call for a microscope to see those structures.  Anton Van Leeuwenhoek, in 1674, used an easy single lens microscope to study those organisms. But, after with the creation of the compound microscope, the lifetime of these germs […]

Ball valves are commonly used for controlling the flow of fluids in industrial and commercial piping systems. The tight shut-off characteristic of these valves makes them especially suited for flow control applications in high pressure and high-temperature conditions. They are generally utilized in catalytic reforming, refining, power, marine, petrochemical, and process industries. Design engineers creating […]

Knowing what to do if there’s a fire is critical to your survival. Although you do what you can to stop it from occurring, fire is always possible to happen. Fire can begin because of circumstances beyond your control. The main thing is that you understand what you will need to do when it occurs. […]

Solar power technologies offer a clean, renewable and domestic power supply. Solar electricity is that energy supply. Solar power suitable for air is formed by taking advantage of Winpin energy-saving glass. Presently, there is a requirement for allocating improved resources in solar researchers. Rather than the old kinds of depletable power (oil, coal, nuclear), solar […]

Video Relay Service (VRS) is a service which enables the hearing disabled to communicate via phone. Read here for a short summary of how technology is making life simpler. The Video Relay Service (VRS) is a sort of Telecommunications Relay Service (TRS) that enables a person with hearing disabilities that uses American Sign Language (ASL) […]

There are a number of reasons why the electricity may suddenly go off for an elongated time period. A power outage can occur anytime during an earthquake, hurricane, an ice storm, or other natural calamities. Extensive power loss may also occur after a major accident where principal power lines are knocked down. Having emergency backup […]

Finding a high rated digital camera isn’t only about choosing one with the maximum megapixels. Due to the way digital cameras have been promoted, consumers often think that just a camera with the maximum MP will shoot crisp photos. Do not be fooled by the hype since this is simply not the case. Digital cameras […]