Here are the 33 most asked questions about memory foam, with its 33 answers. What is memory foam? Memory foam is a type of foam. It’s made of polyurethane with viscoelastic properties that
According to some studies, over 80 percent of the population will experience an episode of lower back pain at some time in their life. Low back pain, or “lumbar” pain, as it’s also
A lot of bullshit has been written about the comfort zone. Some people make it sound like magic. As if the moment you “step out” of your comfort zone a genie will appear
💤 Do you want to sleep better? In this article, you’ll find 60 tips and recommendations to improve your sleep hygiene and wake up rested and energized. ¿How do I know if my
1. What is humidity? Humidity is the amount of water vapor (dampness) in the air at any given time. There are three main measurements of humidity: absolute humidity, relative humidity, and specific humidity.
Back in the early 2000s, Eva Heller, a German psychologist, published a book that is still discussed in universities from all around the world. That book is called “The Psychology of Color” and