PAINTING MEDIUMS · · · · · Encaustic: Encaustic, which means ‘to burn in’, is an ancient Greek painting technique, also known as hot wax painting. It is done by combining hot beeswax with colouring pigment. Encaustic wax has many of the properties of oil paint: it can give a very brilliant and attractive effect and offers great scope for elegant and expressive brushwork. The wax has to be reheated to be manouvered after applying to the surface which is usually wood or canvas. It was used to make portraits by the Greek to honour the dead. · Tempera: Tempera was the original mural medium in the ancient dynasties of Egypt , Babylonia , Mycenaean Gr...
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Optogenetics: What is it? What can it do? What to expect in the future? Build an understanding from the fundamentals of life science.
Optogenetics: What is it? What can it do? What to expect in the future? Build an understanding from the fundamentals of life science. This article is aimed to help you understand the new technology of Optogenetics from the fundamentals of biology so that you can build knowledge, rather than accumulate discrete facts. All explanations have been included under a heading, so feel free to skip the ones you are already familiar with. Some instances of how a conclusion was arrived at have also been discussed through experiments so that you can understand the inner workings of scientific laboratories. Happy learning J For original article, please visit: https://medium.com/@adachoudhry26/optogenetics-what-is-it-293f3fdded56 Contents: · Crash course in Biology 1. Cell: The building block of life 2. Neuron : The buildi...