Science & Nature
1439 sites
Subcategories:
- Astronomy & Space (396)
- Chemistry (8)
- Earth Sciences (26)
- Biology (79)
- Physics (30)
- Mathematics (59)
- Weather & Climate (104)
- Amateur Radio (682)
- Electronics (47)
https://qsl.net/kc8lob
A QSL.net-hosted page for amateur radio operator KC8LOB, accessible through the ham radio community's popular free web hosting service. The directory listing suggests personal radio-related content typical of ham operator homepages on this platform.
https://solorb.com/elect
FC's Electronic Circuits is a sprawling hobbyist archive packed with schematics and project descriptions covering everything from solar charge controllers and LED circuits to tube amplifiers, Geiger counters, and amateur radio gear. With dozens of original circuit designs, Arduino projects, and links to related ham radio and electronics builders, this site is a goldmine for DIY electronics enthusiasts.
https://astronomyclub.org/share/links.htm
A curated links directory from an astronomy club, organizing resources into categories covering amateur astronomy groups across the southern US, national organizations, NASA resources, observatories, and telescoping guides. It serves as a handy launchpad for stargazers at any level, connecting visitors to everything from local star parties to Hubble gallery images.
https://dendroica.blogspot.com/
Dendroica is a long-running nature blog with hundreds of posts spanning years of birding, moth-watching, and wildlife observation, named after a genus of wood-warblers. The archive stretches back many years with consistent weekly updates including a recurring 'Loose Feathers' series, and the blogroll connects to a rich community of birding and entomology blogs.
https://marcclub.org/
The Montgomery Amateur Radio Club is the official web presence for a local ham radio club, bringing together amateur radio enthusiasts in the Montgomery area. The site serves as a hub for club information, though the page content is minimal at this snapshot.
https://abuseofnotation.github.io/
Abuse of Notation is a thoughtful blog by a writer who weaves together mathematics, logic, philosophy, and programming into long-form essays and books, covering topics from category theory to Kant to functional programming. The site also features several self-authored books, including 'Category Theory Illustrated,' making it a surprisingly deep resource for readers who enjoy rigorous yet personal intellectual exploration.
https://voyager.neocities.org/
Laika's Lonely Planet is a space-themed personal site that invites visitors to drift into the cosmos, named after the famous Soviet space dog Laika. The landing page sets an atmospheric, starry tone with its retro web aesthetic, promising a fuller experience on desktop with JavaScript enabled.
https://projectrho.com/starmap.html
Winchell Chung (aka Nyrath the nearly wise) maintains this ambitious 3-D starmap project dedicated to the golden age of science fiction and real astronomical data. Inspired by E.E. 'Doc' Smith's classic space operas, the site blends scientific accuracy with a deep love of the stars to create interactive three-dimensional maps of nearby stellar neighborhoods.
http://iki.rssi.ru/mars96/mars96hp.html
An official scientific summary of the ill-fated Mars-96 mission, a Russian robotic spacecraft that failed to reach Mars after a rocket malfunction in November 1996 sent it back into Earth's atmosphere. Published by the Space Research Institute and edited by Dr. A. Zakharov, the site covers the mission's scientific goals, orbiter payload, small surface stations, and penetrator instruments in detailed technical depth.
http://kf6c.com/
KF6C is an amateur radio operator's site featuring information on remote radio operation, custom transceiver designs like the SL600 and G3ZVCmkII, and vintage radios including Eddystone and Collins equipment. Visitors can also browse hard-to-find parts and accessories for sale, making it a useful stop for both radio hobbyists and collectors.