Nikon MicroscopyU
Designed to provide an educational forum for all aspects of optical microscopy, digital imaging, and photomicrography. Features digital images that capture insects, plants, microorganisms, liquid crystals, and fibers up close through light microscopes.
http://www.microscopyu.com/
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microscopy
science
nikon
photography
biology
reference
tutorial
tools
images
photos
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Home of CELLS alive!
Video microscopy of living cells, bacteria, parasites, and pharmaceutical effects, plus 3D biological animations.
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science
biology
cells
interactive
cell
education
animation
video
microbiology
reference
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ScienceWorld
Comprehensive online encyclopedias of astronomy, math, physics, scientific biographies, and scientific books, with many equations and formulas.
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science
reference
physics
chemistry
math
education
encyclopedia
astronomy
mathematics
research
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BBC - Science & Nature
Includes animal factfiles, quizzes, news, details of BBC shows, message board, and more. Learn about animals and their conservation, prehistoric life, the human body, space exploration and discoveries, and controversial scientific topics.
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science
nature
bbc
biology
news
reference
education
information
learning
animals
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Online Depth of Field Calculator
Depth of field and hyperfocal distance calculator ... Use the actual focal length of the lens for depth of field calculations. The calculator will automatically ...
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photography
dof
calculator
tools
photo
reference
camera
tool
lens
tutorial
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Visible Earth: Home
No information avaiable
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nasa
earth
images
science
space
satellite
photos
photography
astronomy
maps
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Protocol Online - Your lab's reference book
Directory of protocols in molecular biology, cell biology, and immunology. Also hosts an online community for bioresearch discussion.
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science
protocols
biology
research
reference
lab
protocol
biotech
tools
laboratory
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Hubble Heritage Gallery of Images
No information avaiable
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astronomy
space
hubble
photography
images
science
photo
photos
cool
art
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High dynamic range imaging - Wikipedia, the free encyclopedia
Article covering the history of HDR, how it compares with other digital images, examples, and references.
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photography
hdr
photoshop
photo
wikipedia
photos
images
reference
tutorial
howto
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compfight + a flickr™ search tool
Search engine for visual inspiration and free stock photos for the advertising community including images of creative commons and public domain.
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flickr
search
photos
images
photography
tools
creativecommons
resources
photo
tool
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Scitable | Learn Science at Nature
Scitable is an open online teaching/learning portal combining high quality educational articles authored by editors at NPG with technology-based community features to ...
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science
education
biology
genetics
nature
web2.0
learning
teaching
reference
collaboration
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