Update "uses" page. Probably last commit for several months.

2 files changed, 41 insertions, 5 deletions

diff --git a/content/know/concept/coupled-mode-theory/index.pdc b/content/know/concept/coupled-mode-theory/index.pdc
index 5a44d6e..c9e9ad4 100644
--- a/content/know/concept/coupled-mode-theory/index.pdc
+++ b/content/know/concept/coupled-mode-theory/index.pdc
@@ -190,8 +190,9 @@ $$\begin{aligned}
     &\quad\; + S_\ell^\mathrm{in} (S_\ell^\mathrm{out})^* - \beta_\ell^* |S_\ell^\mathrm{in}|^2
     + (S_\ell^\mathrm{in})^* S_\ell^\mathrm{out} - \beta_\ell |S_\ell^\mathrm{in}|^2
     \\
-    &= - (|\beta_\ell|^2 + \beta_\ell + \beta_\ell^*) |S_\ell^\mathrm{in}|^2
-    + (1 - \beta_\ell) S_\ell^\mathrm{in} (S_\ell^\mathrm{out})^* + (1 - \beta_\ell^*) (S_\ell^\mathrm{in})^* S_\ell^\mathrm{out}
+    &= - (|\beta_\ell|^2 + \beta_\ell + \beta_\ell^*) |S_\ell^\mathrm{in}|^2 - |S_\ell^\mathrm{out}|^2
+    \\
+    &\quad\; + (1 - \beta_\ell) S_\ell^\mathrm{in} (S_\ell^\mathrm{out})^* + (1 - \beta_\ell^*) (S_\ell^\mathrm{in})^* S_\ell^\mathrm{out}
 \end{aligned}$$
 
 This equation is only satisfied if $\beta_\ell = -1$.
diff --git a/content/uses.md b/content/uses.md
index fec4977..684cf97 100644
--- a/content/uses.md
+++ b/content/uses.md
@@ -66,29 +66,64 @@ draft: false
 	Simple, lightning-fast terminal emulator with
 	extra goodies like 24-bit colours
 	and live configuration reloading.
-* [Neovim](https://neovim.io/):
-	A modernized fork of the venerable [Vim](https://www.vim.org/) text editor.
 * [pass](https://www.passwordstore.org/):
 	Password manager for techies.
 	It's simple, secure, transparent, and extensible.
+* [EasyEffects](https://github.com/wwmm/easyeffects):
+	Real-time audio effects on Linux.
+	I use it to tweak my headphones' response according to the awesome
+	[AutoEQ](https://github.com/jaakkopasanen/AutoEq) project's data.
 * [Anki](https://ankiweb.net/about):
 	Flashcard studying software,
 	with a big [library](https://ankiweb.net/shared/decks/) of community-made decks.
 	Frankly it's not very user-friendly, but it does the job.
 * [Veusz](https://veusz.github.io/):
-	Fanstastic plotting software,
+	Fantastic plotting software,
 	and one of the most underrated open-source tools that I know of.
 	It gives beautiful plots, can handle *huge* data files, and,
 	because its files are just plain Python,
 	you can automatically generate plots with a bit of scripting.
+* [KLayout](https://klayout.de/):
+	Open-source chip layout editor, with advanced scripting functionality.
+	I would've liked some more keyboard shortcuts by default,
+	but at least I can make my own.
 
 
 ## Browser add-ons
 * [uBlock Origin](https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/):
 	The best adblocker out there. It's free *and* open-source!
+* [HTTPS Everywhere](https://www.eff.org/https-everywhere):
+	In today's world, this should be included in all browsers.
+	The fact that it's rule-based is unfortunate, but hey, it works.
+* [Decentraleyes](https://decentraleyes.org/):
+	In an ideal world, browsers would include this
+	to improve privacy and speed up page loading.
+
+
+## Terminal
+* [Neovim](https://neovim.io/):
+	A modernized fork of the venerable [Vim](https://www.vim.org/) text editor.
+* [restic](https://restic.net/):
+	Good command-line backup program.
+	You'll need to provide your own storage.
 
 
 ## Android
+* [LineageOS](https://lineageos.org/):
+	Had enough of vendor-specific crap in Android?
+	This open-source distribution has good hardware support
+	and enough momentum to be the *de facto* standard version
+	of Android for tinkerers.
+* [microG](https://microg.org/):
+	Takes the Google out of Android
+	by reimplementing proprietary libraries.
+	It works very well; the only problem I've experienced is
+	that push notifications take longer to arrive than usual.
+	Installation is tricky, but they offer
+	a [custom LineageOS](https://lineage.microg.org/) to make it easy.
+* [AdAway](https://adaway.org/):
+	Effective system-wide adblocker
+	that should work for all your apps.
 * [Aegis](https://getaegis.app/):
 	Secure open-source 2FA authenticator app.
 * [Shelter](https://f-droid.org/en/packages/net.typeblog.shelter/):