Country of the Year 2020: Part Two

Country of the Year 2020: Part Two

In the first part of this article, we travelled to South America, namely to the Southeast region of Brazil to discover the area where Telegrafia shipped the highest number of [...] Read more ›
Country of the Year 2020: Part One

Country of the Year 2020: Part One

2020 is certainly not the year that many of us will be happy to look back to. The pandemic situation in the world has affected perhaps every area of ​​business. [...] Read more ›
India glacier burst led to a dam disaster

India glacier burst led to a dam disaster

In India, the beginning of the year 2021 was one of the unhappiest ever. According to the Reuters News Agency, a massive wall of water resulting from the collapse of [...] Read more ›
How to Estimate Background Noise and Make the Acoustic Project

How to Estimate Background Noise and Make the Acoustic Project

Background noise is one of the most important factors that affect sound transmission. It is an advantage that it is measureable and, under certain conditions, it is even possible to […]

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5 tips How to Measure Background Noise

5 tips How to Measure Background Noise

Noise is a combination of oscillations of various sound levels, which are irregular, loud, discordant, and undesirable. Background noise is a form of noise pollution or interference and it is […]

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Become a Partner and Expand Your Business Portfolio

Become a Partner and Expand Your Business Portfolio

Diversifying your business and broadening your product portfolio can help you open your business to new customers, increase your flexibility, and create more opportunities in the increasingly competitive global economy. [...] Read more ›
SIREN TEST 1, 2  …

SIREN TEST 1, 2 …

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 ›
Comprehensive Warning Systems for Winter Stadiums

Comprehensive Warning Systems for Winter Stadiums

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 ›
About Tsunami and the Role of Warning Systems

About Tsunami and the Role of Warning Systems

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 ›
How to Build Effective Warning and Notification Systems?

How to Build Effective Warning and Notification Systems?

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 ›

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