This week, Johnson Controls and Tyco have announced their merger into one company with annual revenue of $32 billion. The new Johnson Controls will be almost a direct reflection of one of the industry ...

Control valves are power-operated devices used to automatically modify fluid flow or rate pressure in a process system. The terms 'control valve' and 'throttling valve' are often used interchangeably ...

A worksheet that calculates control valve installed gain can be part of any control valve selection process. For many years, the author has used, and promoted the use of, control valve installed flow ...

Choked flow in control valves is a subject of serious concern for industrial users. The term is usually associated with destructive process conditions that can damage valve internals or expose ...

Valves are mechanical devices that control the flow and pressure of liquids, gases, and slurries within a system. They are also known as regulators and are used in a wide variety of applications.

A business unit of Tyco International Ltd., Tyco Integrated Security is North America’s leading commercial security systems integrator, providing security and business optimization services to more ...

Cognitive control is the process by which goals or plans influence behaviour. Also called executive control, this process can inhibit automatic responses and influence working memory. Cognitive ...

The best birth control is the method you’re most likely to use. Here are some other things to consider as you decide. You’ve got lots of birth control options. Here’s how to get them ...

Where an individual casts that blame can be related, in many cases, to a psychological construct known as “locus of control.” Locus of control refers to the degree to which an individual feels ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

iOS 18 offers more customization than ever and one of the new options is the ability to change Lock Screen controls on iPhone. There are over 50 options to replace the Flashlight and Camera buttons.

Before Election Day, it is important to know which political party controls the Senate and what races to watch where seats might be flipped. Here's a breakdown of the current party control.