An atom or a molecule (a group of atoms) with more positive electrons than negative carries a positive charge. When there is an extra negative electron it has a negative charge. We call these positive and negative ions.
Positively charged… [read]
Have you been wondering what the deal is with those salt lamps? It’s not just the nice ambient light. Salt lamps actually help filter the air, removing dirt, pollen, bacteria, viruses, pet dander, mold spores, positive ions, and more. Right… [read]
Lately, there have been claims that radiation from Wi-Fi technology can lead to certain types of cancer and other diseases, especially in children under 5 years of age.
France recently banned Wi-Fi in day care centers to protect the children… [read]