June Gallery
Available as Framed Photos, Photos, Wall Art and Gift Items
Choose from 19 pictures in our June collection for your Wall Art or Photo Gift. Popular choices include Framed Photos, Canvas Prints, Posters and Jigsaw Puzzles. All professionally made for quick delivery.
Abstract
Aerial
Africa
Animals
Architecture
Arts
Asia
Europe
Historic
Humour
Maps and Charts
North America
Oceania
People
Popular Themes
Posters
Religion
Science
Services
South America
Special Days
Sport
Transportation
All Images
> 1993
>> April
>> August
>> December
>> January
>> July
>> June
>> March
>> May
>> November
>> October
>> September
Collections

Polarised LM of a thin section of gabbro rock
Gabbro. Polarised light micrograph of a thin section of gabbro, an igneous rock. Gabbro is coarse-grained, containing the minerals olivine and plagioclase feldspar. Olivine is recognised here by its irregular shaped crystals, with randomly oriented fractures. Plagioclase feldspar forms lath- shaped crystals. Specimen of rock obtained from the Bushveld range in the Transvaal, South Africa. Magnification: x8 at 6x7cm size
© PASIEKA/SCIENCE PHOTO LIBRARY

Illustration of neural net in computer application
Neural network. Diagrammatic illustration of the pathway of information in a neural network, useful in computer applications. At centre right, input data (red arrow) is received by parameters (blue spheres), then flows on to neurones (red spheres) where data is processed, and the response (blue spheres) issue the combined output (blue arrow). In information technology a neural network tries to approach the complexity and power of an animal's nervous system, using the same principals of stimulus-response. But in computer application, animal nerve receptors, nerve fibres & cells, are replaced by input devices, microprocessor chips and very rapid computer analysis and output
© PASIEKA/SCIENCE PHOTO LIBRARY