Topology!
25.02.2026 20:10 — 👍 0 🔁 0 💬 0 📌 0Topology!
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In 1974, Dallas gym teacher Dale Irby wore the same outfit for his school photo two years in a row. After his wife, Cathy, dared him to keep the streak alive, he simply never stopped. 📸
40 years later, he retired in 2013 with the ultimate "Picture Day" legacy. Talk about commitment!
The 60-Year Sealed Garden
In 1960, David Latimer sealed a spiderwort sprout in a jar and basically created a mini-Earth. 🌿He only watered it once (1972) before sealing it for good. 60+ years later, it’s still thriving. Bacteria recycle dead leaves into CO2, keeping the ecosystem perfectly balanced
Last night I dreamt this banger got remixed to emphasise the 6 7 bit! 🤪
06.02.2026 19:24 — 👍 1 🔁 0 💬 0 📌 010 bridges, from basic to advanced, in Lego 😃
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28.01.2026 18:30 —
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Why English is hard to learn
28.01.2026 18:29 — 👍 2 🔁 0 💬 1 📌 0Dam edge rescue!
21.01.2026 06:31 — 👍 1 🔁 0 💬 0 📌 0Wait for it, wait for it!
13.01.2026 20:40 — 👍 4 🔁 0 💬 1 📌 0This is what it a computer chip looks like up close
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Remember those long ago days when all we disagreed about was whether there were more doors than wheels? 😟
10.01.2026 19:27 — 👍 1 🔁 0 💬 0 📌 0Giant air cannon!
06.01.2026 20:29 — 👍 3 🔁 1 💬 0 📌 0
Don't forget physics
#physics
#iteachphysics
OMG we finally have an answer!
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OMG we finally have an answer!
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What a solar eclipse looks like, from space.
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What 16 years of work on physics engines gets you
02.01.2026 14:10 — 👍 5 🔁 1 💬 1 📌 0Magnets are cool for games
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Amazing footage
#iTeachPhysics
#Science 🧪
What 16 years of work on physics engines gets you
02.01.2026 14:10 — 👍 5 🔁 1 💬 1 📌 0Magnets are cool for games
02.01.2026 13:54 — 👍 1 🔁 1 💬 1 📌 0
What a solar eclipse looks like, from space.
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The old family mansion, partly thrown in deep shadow, and partly lit up by the cold moonshine
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From the 1876 book "Old Christmas", illustrated by Randolph Caldecott.
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