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Some examples of entoptical effects include: Floaters depiction Purkinje tree depiction. Floaters or muscae volitantes are slowly drifting blobs of varying size, shape, and transparency, which are particularly noticeable when viewing a bright, featureless background (such as the sky) or a point source of diffuse light very close to the eye.
Liquid 3 (also known as Liquid Trees) is a clean energy photobioreactor project designed to replace the function of trees in heavily polluted urban areas where planting and growing real vegetation is not viable. The project was designed by the Institute for Multidisciplinary Research at the University of Belgrade. The United Nations Development ...
Palm grove at Orihuela, Spain. The main meaning of grove is a group of trees that grow close together, generally without many bushes or other plants underneath. [1] It is an old word in the English language, with records of its use dating as far back as the late 9th century as Old English grāf, grāfa ('grove; copse') and subsequently Middle English grove, grave; these derive from Proto-West ...
A see-through display or transparent display is an electronic display that allows the user to see what is shown on the screen while still being able to see through it. The main applications of this type of display are in head-up displays, augmented reality systems, digital signage, and general large-scale spatial light modulation. They should ...
Yulefir sure be able to put up your own tree this year with a much better idea of its history—enjoy learning all about the Christmas tree's origin! Related: How To Flock a Christmas Tree.
Trees for the Future (abbreviated sometimes as TREES) is a Maryland-based nonprofit organization founded on August 14, 1989, that trains farmers around the world in agroforestry and sustainable land use. [1]
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On the one hand, the researchers found, trees in forests "desire" to grow as tall as possible to overtake neighboring trees and reach stronger sunlight. On the other hand, gravity makes it more and more difficult to haul water upwards from the roots to the canopy as the tree grows, and leaves thus become smaller near the top. They discovered ...