Science

Electrodeionization (EDI) is an electrically-driven water treatment technology that uses electricity, ion exchange, and resin to remove ionized species from water. It uses no chemicals…

Margarite is a pink pearly micaceous mineral consisting of hydrated calcium aluminum silicate. It is a calcium-rich member of the mica group of the phyllosilicates…

The Red Fort, also called Lal Qalʿah, also spelled Lal Kila or Lal Qila, is a historic fort in the city of Delhi in India…

A water ionizer (or alkaline ionizer) is a home appliance that claims to raise the pH of drinking water by using electrolysis to separate the…

Dehumidifiers reduce humidity levels, making your home less hospitable to allergens such as dust mites, mold, and mildew. It is a device that removes excess…

Annecy (US: /ˌænəˈsiː, ɑːnˈsiː/ AN-ə-SEE, ahn-SEE, French: ansi; Arpitan: Èneci or Ènneci) is a city of Art with a magnificent architectural harmony and capital of…

Thermoacoustics is the interaction between temperature, density, and pressure variations of acoustic waves.  It is the study of phenomena influenced by thermodynamics and acoustics. Thermoacoustic…

Agroecology (a-grō-ē-ˈkä-lə-jē) is farming that “centers on food production that makes the best use of nature’s goods and services while not damaging these resources.” It…

Thermoelectric cooling is a fascinating technology, and it definitely has its place when it comes to wine coolers and humidors. This technology has many advantages…

The alkaline diet is based on the idea that replacing acid-forming foods with alkaline foods can improve your health. It is based on a theory…

Capacitive deionization (CDI) is an emerging and promising new technology for the removal of ionic as well as polarizable species from water. It is a…

Electrodialysis (ED) is used to transport salt ions from one solution through ion-exchange membranes to another solution under the influence of an applied electric potential…