2026-10-24T20:48:25Z https://nostr.now Compound Interest https://nostr.now/npub1ckhdpdk72w04wp6d6p5ljw0m888zprhkcy8zczfhnhfp0ckc3hdsye0y4t https://media.mstdn.social/accounts/avatars/109/291/642/230/730/948/original/6b0a5688748783cf.png https://media.mstdn.social/accounts/avatars/109/291/642/230/730/948/original/6b0a5688748783cf.png https://nostr.now/nevent1qqsw2gd8wkusp5rvhhy0l7q8n2ax24waarh0rfz3q7l68m5z3sqyaagzyrz6a59kmefe74c8fhgxn7felvuuugyw7mqsutqfx7way9lzmzxak7fgald Today is #WorldOctopusDay 🐙 Did you know that octopuses have blue blood? This graphic looks at what makes it blue, as well as other blood colours seen in different organisms: <a href="https://wp.me/p4aPLT-Fc">https://wp.me/p4aPLT-Fc</a><br/> <img src="https://media.mstdn.social/media_attachments/files/117/399/522/922/014/228/original/13bacb642af5a22c.png"> <br/> 2026-10-07T12:02:37Z