The world is no longer "a tabula rasa". It is full of a busy life --- a life that, among other things, produces a new life but also carbon dioxide, heat, [...]
Read more ›
As a rule, ammonia-based refrigeration technologies are used for ice production in winter stadiums or refrigeration in cold temperature-controlled environments of storage facilities. Ammonia with its chemical, physical, toxicological, or [...]
Read more ›
Devastating tsunamis are known and frequently heard of in the news and movies. They pose a threat to many coastal areas, not only the Pacific. Tsunamis are caused by earthquakes, [...]
Read more ›
Many questions arise in building warning systems, such as if they are to be built and where and how, and if they bring the desired benefits in the end. As [...]
Read more ›
A CCTV monitoring system is essential to ensure the security of any property. However, the CCTV equipped with an acoustic warning and PA system can upgrade pro-active preventative security measures [...]
Read more ›
Safety in refineries, factories, and generally in the whole chemical industry, is a number one priority. Not only is contact with chemicals potentially fatal for chemical workers but also for [...]
Read more ›
Fires, floods, storms, tornadoes, and landslides – these are only a few examples of natural catastrophes man needs to be prepared for. In the ancient times, people felt unprotected, vulnerable, […]
Read more ›
Air traffic has slowed down or virtually halted at some airports due to the coronavirus pandemic. However, it still holds true that the number of passengers moving at airports is [...]
Read more ›
Forest and domestic fires are not the only cases when a fire is terribly dangerous. The annual damage caused by commercial property fires in the United States alone was estimated [...]
Read more ›
Survival of the fittest. The Darwinian law that makes history and has always been right in various meanings. For humans, animals and basically for everything living. However, humanity shifts this [...]
Read more ›