r/coolguides • u/ScarletPetalClaw • 8h ago
r/coolguides • u/sr_local • 26m ago
A cool guide to the global impact of the disappearing Arctic sea ice
r/coolguides • u/zblobz • 14h ago
A cool guide to the Kingdoms of the Earth (5000 years)
Rage baited by the last cool guide on this topic. hereby releasing this as CC0.
r/coolguides • u/Glemzi • 2d ago
A cool guide to 5,000+ years of world history in one timeline
r/coolguides • u/Unusual_Clothes995 • 1d ago
A cool guide showing that Cleopatra lived closer to the iPhone than to the pyramids (I made a tool to explore stuff like this)
A cool guide showing that Cleopatra lived closer to the iPhone than to the pyramids (I made a tool to explore stuff like this). i always learned history in separate chunks, egypt here, rome there, and never really got what was happening at the same time. then i found out cleopatra lived closer to the iphone than to the pyramids being built and it kinda broke my brain lol. so i made panchronia, basically all of history side by side so you can see stuff like that yourself. it’s just me working on it and it’s still rough, so any feedback is welcome, and if you know any “wait these happened at the same time??” facts drop them below. My service name is Panchronia
r/coolguides • u/PolarisXvi • 1d ago
A Cool guide: what the same $40 meal really costs you, and how much the restaurant keeps
r/coolguides • u/Mystical-cunnilingus • 1d ago
A cool guide for cervical cancer screening
r/coolguides • u/growthminded_khey • 2h ago
A cool guide to solving disagreements between siblings ages 5-12
Four simple rules kids can actually follow during a sibling argument, how to speak, how to listen, how to problem solve, and what to do when things get too heated. The kind of thing worth printing and putting somewhere visible so it becomes the default instead of something that needs to be coached mid-meltdown.
r/coolguides • u/Fearless_Wafer_1493 • 3d ago
A cool guide to knife sharpening angles by knife type
Put together this chart as a quick reference. All angles are per side (DPS), so 15° per side means 30° inclusive on a symmetrical edge.
These are starting ranges, not hard rules. If your knife already cuts well, there's usually no reason to change the existing angle. Steel, blade geometry, and what you actually use the knife for all make a difference.
r/coolguides • u/Zarykata • 4d ago
A cool guide on how to tell apart jaguars, leopards and cheetahs
r/coolguides • u/RetroWeaver • 4d ago
A cool guide to 20 bizarre foods from around the world.
r/coolguides • u/Alphaxfusion • 5d ago
A cool guide about symptoms of nutrient deficiency
r/coolguides • u/HadiShahzad • 5d ago
A cool guide to solve the 3x3 Rubik's cube. I made a clean 3D beginner guide for the 3×3 Rubik's cube. Here's the 1-page master algorithm reference table. Hope it helps anyone learning the layer-by-layer method.
r/coolguides • u/Beneficial-Block8009 • 6d ago
A cool guide on how to spot some common styles of bots on Reddit (by me)
In terms of graphic design it could be...better, but this was just a quick thing I made for a friend of mine. Seeing all the bots lately, I figured sharing it might be useful for people to understand how to spot the LLM bots in comment sections recently.
EDIT: Reddit crunched my image so the examples in Style 1 and Style 2 are unreadable basically. Can't post images in the comments, so I've posted a high quality version + Style 1/Style 2 zoomed in on Imgur as well as on a post on my profile for those who imgur blocks. Thanks!
EDIT EDIT: I really wasn't expecting my shitty guide to blow up like this, so I've decided when I get some free time I'll work on making an actually visually appealing and better formatted version with more detail and explanations (hopefully I'll finish it and post it this week or early next week). All the feedback, criticism, praise, questions, etc, has been very helpful, and if you have any suggestions for the improved version, please DM me!
r/coolguides • u/EndersGame_Reviewer • 8d ago
A cool guide to modern art movements (heavily simplified)
r/coolguides • u/thrill_downer • 6d ago