45 finds
Finland of the dayNatureGate (LuontoPortti) is a Finnish online field guide to flowers, trees, birds, butterflies and fish, with photos, descriptions and distribution maps in English.
Site of the dayAbleton's free interactive course: drag inside a box and a synth plays, then chapter by chapter you learn envelopes, LFOs, oscillators and filters by ear.
Telegram of the dayHand-picked English-language UX articles, each with a two-line summary of the point: research, interface psychology, product metrics. A few posts a week, no noise.
Site of the dayOur project124 free calculators and converters for mortgages, interest, home projects, health and dates. No signup, and every tool comes with a plain-English explainer and FAQ.
Telegram of the dayThe official channel of the Ethiopian Space Science Society: summer space schools, an astronomy book club, eclipse livestreams and science explainers.
Telegram of the dayClear diagrams and short explanations on physics and math, from quantum atoms and black holes to why a whip cracks and how Ramanujan got his start.
TikTok of the dayThe chemist behind one of YouTube's best-known science channels shows real experiments: glass versus hydrofluoric acid, gold titanium, aerogel up close.
TikTok of the dayPaul Jorgensen of the Langfocus YouTube channel explains how languages work and why English grammar is stranger than it looks.
TikTok of the dayMath teacher Steve Chow works through integrals and tricky problems on a whiteboard, switching between his trademark black and red pens.
Site of the dayPlayable explanations of big ideas — game theory and trust, anxiety, news cycles, AI safety. All free and released into the public domain.
Site of the dayLong, hands-on explainers on how watches, bikes, GPS, sound and the Moon work — every diagram is a 3D model you can spin and tweak with sliders.
Site of the dayA game where you guide frogs onto lily pads by writing CSS flexbox properties. Before you know it, layout makes sense.