: The home of the World Register of Marine Species (WoRMS), providing a comprehensive listing of names of marine organisms.
: Sources for animal eyes (and noses).
[Reference for every character key on a Mac](http://www.gosquared.com/liquidicity/archives/172)
: Downloadable PDFs of key sequences for slightly less common characters.
[Computer assisted chemistry tutorial](http://www.science.uwaterloo.ca/~cchieh/cact/index.html)
: Information and tutorials on university level general chemistry.
: A history of food and historic recipes.
: A cooking encyclopedia that covers thousands of ingredients and kitchen tools. Includes pictures, descriptions, synonyms, pronunciations, and suggested substitutions.
[CSS drop column layout](http://muffinresearch.co.uk/archives/2006/02/07/css-drop-column-layout/)
: Archival case-bound laboratory notebooks and log books, standard and made-to-order.
[MySQL cheat sheet](http://www.nparikh.org/unix/mysql.php)
: Basic syntax for common commands.
: It’s salt, it’s bacon-flavored. Best of all, it’s kosher!
[Japanese manhole covers](http://www.japanvisitor.com/index.php?cID=359)
: Japanese manhole covers, which come in a variety of designs depending on locality, utility type and the manufacturer of the manhole cover, have caught the imagination of a growing number of drainspotters from around the world.
: Stock photography community providing high quality stock photos and stock images. Free photos added weekly.