Science
1,161 websites · most loved first · page 10 of 49· Tonble one of these
Cloudline
Naturalists Charlie Russell and Maureen Enns share their years living among wild grizzly bears in Kamchatka, their cub r…
Cloudy Nights
One of the oldest amateur astronomy forums online, covering telescope reviews, observing reports, and astrophotography t…
Coalition to Ban DHMO
The classic dihydrogen monoxide hoax site, a deadpan campaign against water that has fooled and amused visitors for year…
Cockatiel Cottage
A deep, long-standing guide to cockatiels covering diet, health, taming, behaviour problems, breeding and hand-feeding,…
Cockeyed
Rob Cockerham's home of oddball experiments: counting how many sheets are really on a roll, elaborate pranks, homemade s…
Codex Atlanticus
A digital edition of Leonardo da Vinci's Codex Atlanticus from the Biblioteca Ambrosiana, letting you browse his sketche…
Coffee Ad Astra
An astrophysicist's coffee blog that applies science to blind tastings, brew methods, grinders, filters, and espresso, w…
Coffeelands
Catholic Relief Services' coffee blog, with articles on climate change, coffee research, farmer organizations, policy, a…
Cognitive Biases
A visual, interactive database of cognitive biases with illustrated cards and short explanations of how the mind tricks…
Cognitive Neuroscience Society Blog
The Cognitive Neuroscience Society's blog, covering conference and journal news in brain and mind research, including in…
Cold Takes
A blog by Holden Karnofsky with essays on the long-run future, artificial intelligence, and how to think clearly about b…
collectSPACE
A community and forum for space history enthusiasts and collectors, covering astronaut memorabilia, mission artifacts, a…
Color Television NTSC Tutorials
Illustrated tutorials on how analog NTSC color television works, from the antenna and scanning timing to color encoding…
Colossal
An independent online art magazine celebrating contemporary art, craft, photography, animation and the natural world sin…
ColourLex
A free reference on the pigments of art history, with entries on how each colour was made and used, pigment timelines, a…
Common Organic Chemistry
A reference covering reaction mechanisms, procedures, and details for commonly encountered organic chemistry reactions,…
Communications of the ACM
The flagship publication of the Association for Computing Machinery, with articles, opinion and research highlights acro…
Companion Animal Psychology
A blog by an animal behaviour expert and author covering the science of dogs, cats, and other pets, from training resear…
Computational Complexity
A long-running blog on computational complexity and other fun stuff in math and computer science, written by working the…
Computational Physics
A blog describing computational physics projects, with write-ups of simulations and numerical methods for readers curiou…
Computing, Math and Beauty
A blog about computing, mathematics, and the beauty where they meet, with essays for readers who like their code and pro…
Concorde SST
A comprehensive fan-built archive documenting the history, technology, and eventual retirement of the supersonic Concord…
Constellation Guide
A detailed guide to the night sky covering all 88 constellations, their brightest stars, deep-sky objects and myths, suc…
Construction Physics
Brian Potter's newsletter investigating why buildings, infrastructure, and manufacturing cost what they do, one deeply r…
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