Here is a list of blogs that I like to read. You can preview the most recent articles from each one without even leaving the site by clicking the little magnifying glass icon.
Computer Science Blogs
- Causal Analysis in Theory and Practice — Judea Pearl's blog
- Computational Complexity — Lance Fortnow and Bill Gasarch's blog
- Daniel Lemire — Daniel Lemire's blog
- Gödel's lost letter and P=NP — Richard Lipton's blog
- Luis Von Blog — Luis von Ahn's blog
Cosmology Blogs
- Cosmic Variance — Group blog
- Preposterous Universe — Sean Carroll's blog
- The Disordered Cosmos — Chanda Prescod-Weinstein's blog
Education 2.0 Blogs
- Hack Education — Audrey Watters' blog
- Openedweb — Steve O'Connor's blog
- sciencegeekgirl — Stephanie Chasteen's blog
- Udacity blog — Udacity blog
Foundations of Physics Blogs
- Common Sense Quantum Physics — Arjen Dijksman's blog
- FQXi Community — FQXi
General Physics Blogs
- Dot Physics — Rhett Allain's blog
- Il Saggiatore — History of physics blog by Oswaldo Zapata
- The Day Side — Charles Day's blog
- The Virtuosi — Group blog by Cornell grad students
- Uncertain Principles — Chad Orzel's blog
High Energy Physics Blogs
- Fine Structure — Nick O'Neil's blog
- Shores of the Dirac Sea — David Berenstein. and Moshe Rozali's blog
- The Mauitian Chronicles — Garrett Lisi's blog
Mathematical Physics Blogs
- The n-Category Café — Group blog about higher categories and physics
- This Week's Finds — John Baez's protoblog
Mathematics Blogs
- Gowers' Weblog — Tim Gowers' blog
- What's New — Terry Tao's blog
Quantum Gravity Blogs
- Backreaction — Sabine Hossenfelder's blog
- Musings — Jacques Distler's blog
- Not Even Wrong — Peter Woit's blog
- The Reference Frame — Lubos Motls' blog
Quantum Information Blogs
- Ectropy — Alexei Gilchrist's blog
- Peter Rohde — Peter Rohde's blog
- Quantized Thoughts — Joe Fitzsimmons' blog
- Quantum Blah — Group blog from CQT Singapore
- Quantum Frontiers — Group blog from Caltech
- Schroedinger's Rat — Miguel Navascues' blog
- Shtetl Optimized — Scott Aaronson's blog
- The Quantum Pontiff — Group blog
- Tobias Osborne's Research Notes —
- Valerio Scarani's blog — Valerio Scarani's blog
- Wine, Physics and Song — Howard Barnum's blog
Science 2.0 Blogs
- Academic Evolution — (One of) Gideon Burton's blogs
- Confessions of a Science Librarian — John Dupuis' blog
- Data Driven Intelligence — Michael Nielsen's DDI blog
- Jen Dodd — Jen Dodd's blog
- Michael Nielsen — Michael Nielsen's blog
- Open Reading Frame — Bill Hooker's blog
- Science in the open — Cameron Neylon's blog
- Useful Chemistry — Jean-Claude Bradley's et. al.'s blog
Technology Blogs
- Ars Technica — Group tech. and science blog
- ReadWriteWeb — Group Web 2.0 blog
TeX and LaTeX Blogs
- Blog on Latex Matters — Blog with lots of LaTeX tips
- TeX Blog — TeX and LaTeX news
Web Developer's Blogs
- Ben Werdmuller — Founder and former developer of Elgg
- Pontiff++ — Dave Bacon's blog
Web Software Blogs
- MathJax News — Javascript for displaying math content
- Wordpress development blog — Software that runs this blog
- Wordpress Foundation — Wordpress foundation blog