Gas and carbon monoxide detectors are simple to use and relatively inexpensive devices that can save health or life. Uncontrolled gas leaks in workplaces and residential buildings are rare today, but it is better not to tempt fate. What is it worth knowing about these ...
Information about bombs planted in schools, offices or other facilities open to general public are an all too common occurrence nowadays. Every such situation requires proper proceedings – areas being in supposed danger need to be evacuated, searched and secured. More often than not these ...