Joonas KärnäJan 15, 20212 minSafe Use of Mobile PhonesThese days mobile phones are an integral part of our lives. Few of us could imagine life without them and they have improved our lives in...
Joonas KärnäDec 29, 20201 minWhy use natural paints and plasters?Besides the beautiful, harmonious, and unique looks there are many reasons to use natural paints and plasters instead of synthetic...
Joonas KärnäJun 6, 20207 min5G - is it really worth all the hype?I have been interested in the topic of electromagnetic fields (EMFs) for years. In search for answers and solutions for my declining...