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His view was that red moved the blood, blue or white cooled it, and yellow reduced muscular pain and inflammation. Pioneer of photography Robert Hunt performed experiments on the effects of different wavelengths of light on the germination and growth of plants, detailed in his 1844 book Researches on Light . [ 6 ]
Quantum mysticism, sometimes referred to pejoratively as quantum quackery or quantum woo, [1] is a set of metaphysical beliefs and associated practices that seek to relate spirituality or mystical worldviews to the ideas of quantum mechanics and its interpretations.
Future cosmic ray observatories, such as the Cherenkov Telescope Array, will use advanced techniques to detect gamma rays produced by cosmic ray interactions in Earth's atmosphere. Since these gamma rays will be the most sensitive means to study cosmic rays near their source, these observatories will enable astronomers to study cosmic rays with ...
Russian cosmism (Русская космизм), also cosmism, is a later term [1] for philosophical and cultural movement that emerged in Russia at the turn of the 19th century, and again, at the beginning of the 20th century.
The discovery (by chance in 1965) of the cosmic background radiation suggests that the early universe was dominated by a radiation field, a field of extremely high temperature and pressure. [ 1 ] The Sunyaev–Zel'dovich effect shows the phenomena of radiant cosmic background radiation interacting with " electron " clouds distorting the ...
In a source count one tries to detect as many point/compact sources in a certain field of view as possible: this is usually done at multiple wavelengths and is often complemented by other data, e.g. photometry at visual or sub-millimeter wavelengths. In this way, one has information on the broad band spectral characteristics of the detected ...
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Methyl aminolevulinate (MAL) is a drug used as a photosensitizer in photodynamic therapy like LEDT. The red-light MAL-LED therapy performed significant therapeutic effects on the recovery of papulopustular lesions in an in-vivo clinical trial conducted with rosacea patients. A more recent study proves the in-vitro effect of LEDT at wavelengths ...