In which container do you throw away aluminum foil?
Contrary to popular belief and appearances, aluminum foil is not always recycled in the trash can…
Germán Portillo 
Germán Portillo 
How much does a fan spend at night?
Although summer is a time of year that everyone loves, the reality is that the heat can become our…
Germán Portillo 
How to cool a room without air conditioning
With the arrival of high temperatures typical of summer, not everything is positive. Although many enjoy the heat of…
Germán Portillo 
What is sulfur used for in plants?
Sulfur is a chemical element and a vital macromineral necessary for the proper growth of all living organisms,…
Germán Portillo 
Why does the air conditioner not cool?
Air conditioning is an essential appliance to maintain a comfortable environment, especially during the hottest months. However,…
Germán Portillo 
Tick plague in Catalonia
The Catalan provinces of Barcelona and Tarragona have been facing a worrying situation for several months. Experts have sounded…
Germán Portillo 
Solar panels on the balcony
The concept of ecological transition encompasses a transformative movement that aims to include everyone. Regardless of limited space or…
Germán Portillo 
What is the accuracy of laboratory thermometers
Thermometers are devices that allow us to measure the temperature of an object, person, animal, material, food, environment ... For any ...
Emilio García 
Why does the air conditioning smell bad?
During the summer months, air conditioning is our most valuable weapon against the sweltering heat. However, when…
Germán Portillo 
How much does it cost to build a heated pool?
Heated pools are artificial aquatic facilities designed for bathing, with the additional feature of maintaining a temperature of…
Germán Portillo 
These are the materials that insulate the most from heat
Do you know that by installing thermal insulation in your home you have the opportunity to save money and generate a positive impact...
Germán Portillo