AMMONIA NH3: natural and efficient but toxic
Ammonia (NH3) is the only natural refrigerant being continuously used in industrial refrigeration since its first application. Read more.
Articles
Secondary fluids: acqueous solutions and non-acqueous liquids
In many refrigerating applications, heat is transferred to a secondary coolant, which can be any liquid cooled by the refrigerant and used….Read more
Antivirus and antimalware: an eternal dilemma. Free or purchasable?
The function of antivirus and antimalware is usually carried out by security software, whose main task is to ensure that the computer is not affected by malicious programs. As even the least knowledgeable user knows, there are many versions of this software available both for purchase and free, so that gives rise to the question: which to choose?
What happens to fluid properties near the critical point?
The case of CO2 The topic exposed in the title arises many questions that we will try to answer in […]
How to design a capillary tube: the simplest and most reliable throttling device
When the caapillary tube used for controlling refrigerant flow, it connects the outlet of the condenser to the inlet of the evaporator.
Artificial Intelligence and work: how great is the risk to jobs?
The introduction of AI into the workplace has been underway for some time. Artificial Intelligence is used to supervise electrical plants and energy supplies and to provide assistance to doctors during delicate operations, as well as to manage content on social networks.
Evaporators and condensers: counter-current or co-current arrangement?
The proper selection between counter-current and co-current flow arrangements in heat exchangers is often reason for discussion and debates: Read more….
Sentiment analysis and why it is useful
The term sentiment analysis refers to the process of gathering data relating to the various emotions expressed by users towards a specific target of products, services, social media posts, brands or people. Such reactions are fundamental in determining the online reputation of any element subject to analysis and they are of immense value during the planning phase of marketing strategies.
Social selling: what it is and how it works
Before discussing social selling, it is important to remember that that term is not a synonym for social media marketing. It is in fact a strategy which involves sales staff building direct interaction with prospective clients, while not only answering their questions but also offering them published content until that potential client feels ready to make a purchase.
What is BYOD? Is it effective in the workplace?
The acronym BYOD stands for ‘Bring Your Own Device’. This practice is relatively recent and it allows staff to use their own mobile devices to carry out their duties in the workplace.
Companies and Tech Intensity for growth
Tech Intensity is a concept first developed and launched by certain key figures in the IT industry; its main focus is on company digitalisation. It is based on the principle that only by embracing technology and promoting its development can a business remain competitive in future markets.
Backup: why most people don’t do it and how to fix this problem
Data backup helps users to save photos, videos, contacts and all the other precious information that is usually crammed into mobile devices which are widely used in daily life. Some recent surveys have however found that a large proportion of people have a conflicting relationship with file saving, including a sizeable number of users who are completely unaware of what it involves