From 5578453793d0a36ffcf3b3f41466fb1200afcb35 Mon Sep 17 00:00:00 2001
From: Flancian <0@flancia.org>
Date: Wed, 21 Jul 2021 21:02:15 +0200
Subject: [PATCH] vault backup: 2021-07-21 21:02:15

---
 2021-07-21.md               | 3 ++-
 michelson interferometer.md | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/2021-07-21.md b/2021-07-21.md
index 7ead9f3ee..2904d5aae 100644
--- a/2021-07-21.md
+++ b/2021-07-21.md
@@ -1,2 +1,3 @@
 - [[richard feynman]]
-- [[michelson interferometer]]
\ No newline at end of file
+- [[michelson interferometer]]
+- [[aether]]
\ No newline at end of file
diff --git a/michelson interferometer.md b/michelson interferometer.md
index e69de29bb..e59f825b9 100644
--- a/michelson interferometer.md	
+++ b/michelson interferometer.md	
@@ -0,0 +1,3 @@
+- a [[tool]]
+	- [[go]] https://en.wikipedia.org/wiki/Michelson_interferometer
+	- [[reighleyc]] https://twitter.com/reighleyc/status/1417920314814521344
\ No newline at end of file