Interesting things, strictly for your information. A general-interest field guide to the fascinating - science, history, tech, culture, and everyday curiosities worth knowing.https://www.strictly.fyi/en-usSignal, not noise.https://www.strictly.fyi/blog/why-we-have-wisdom-teeth/https://www.strictly.fyi/blog/why-we-have-wisdom-teeth/Why do we have wisdom teeth if they so often get impacted or pulled? The evolutionary story of shrinking jaws and a changing diet.Fri, 03 Jul 2026 00:00:00 GMTsciencehttps://www.strictly.fyi/blog/why-airplane-windows-are-round/https://www.strictly.fyi/blog/why-airplane-windows-are-round/It's not for the view. The rounded corners are the direct result of one of aviation's deadliest lessons - and a beautiful bit of physics you can see everywhere once you know it.Thu, 02 Jul 2026 00:00:00 GMThistoryhttps://www.strictly.fyi/blog/the-science-of-brain-freeze/https://www.strictly.fyi/blog/the-science-of-brain-freeze/Why do we get brain freeze? The real science of the ice-cream headache, referred pain, and the tongue trick that stops it fast.Fri, 26 Jun 2026 00:00:00 GMTsciencehttps://www.strictly.fyi/blog/why-your-brain-sees-faces/https://www.strictly.fyi/blog/why-your-brain-sees-faces/The face in your car's grille, the man in the moon, the shocked expression on a power outlet - they're all the same trick your brain plays, and it kept your ancestors alive.Wed, 24 Jun 2026 00:00:00 GMTsciencehttps://www.strictly.fyi/blog/do-we-need-mosquitoes/https://www.strictly.fyi/blog/do-we-need-mosquitoes/Why do we need mosquitoes when they kill hundreds of thousands of people a year? The surprising ecology behind the world's deadliest animal.Fri, 19 Jun 2026 00:00:00 GMTsciencehttps://www.strictly.fyi/blog/why-honey-never-spoils/https://www.strictly.fyi/blog/why-honey-never-spoils/Archaeologists found 3,000-year-old honey in Egyptian tombs, still perfectly edible. Almost no other food can do this. The reason is a quiet masterpiece of chemistry - performed by bees.Tue, 16 Jun 2026 00:00:00 GMTeveryday