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2020
0:11
Notez bien la date du 15 novembre 2026. Ce jour-là, nous vivrons un moment historique : la sonde Voyager 1 sera à un jour-lumière de la Terre, soit près de 26 milliards de kilomètres ! Concrètement, cela signifie qu’un signal radio envoyé depuis la Terre mettra environ 24 heures à lui parvenir, et qu’il faudra encore 24 heures pour recevoir sa réponse. Autrement dit, chaque échange avec la sonde nécessitera près de deux jours. Lancée en 1977 par la NASA, Voyager 1 est l’objet fabriqué par l’être
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When the science experiment becomes a lesson in Newton’s laws. 🎳😭💀 Gravity remains undefeated. #RossSmith #FunnyFails #Physics #UnexpectedMoments #Viral
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Was it casual? Protons and electrons are fundamental subatomic particles that determine the structure and behavior of an atom. The proton is a heavy, positively charged particle located deep inside the atom's central nucleus, and its total count defines the identity of the chemical element. In contrast, the electron is an incredibly light, negatively charged particle that rapidly orbits the nucleus in outer shells. While they have opposite charges, they have equal strength, meaning a balanced nu
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What if you stood in the same spot until the end of the universe? One lookout, one rock, and the whole future: the towers fall and the forest takes the city, the mountains wear down, the brightening Sun boils the oceans, Andromeda crashes into our galaxy, the Sun swells into a red giant and swallows the Earth, then blows off its shell and leaves a white dwarf, the stars go out one by one, black holes roam the dark and then evaporate too. The years run from 0 to 10^100. The fate of the city and t
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bagian 3| penjelasan: 1.pengertian eksperimen gunung berapi adalah eksperimen kimia yang mengilustrasikan gunung meletus 2. Proses eksperimen 1.Masukkan sedikit soda kue ke dalam gelas kimia. 2.Tambahkan air dan pewarna makanan biru muda. 3.Tuangkan cuka secara perlahan ke dalam gelas kimia. 4.Amati munculnya gelembung dan busa yang naik lalu meluap dari gelas. Lakukan percobaan di atas meja yang stabil dan jangan menutup gelas kimia karena gas akan terbentuk. 3. Reaksi kimia yang terjadi: NaHCO
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Una científica argentina creó una CURITA FUTURISTA para regenerar heridas 🩹🧬 🧫 Se llama Mikele Amondarain, es genetista, arrancó su proyecto en el CONICET y el Instituto Fleni, y hoy lo sigue desarrollando con su startup Vesicly. 🧬 El parche está cargado con exosomas, paquetitos con la información regenerativa de una célula madre pero sin usar la célula entera, lo que reduce mucho los efectos adversos. 🩹 Estas curitas ayudan a que la herida se recupere más rápido y mejor (como cuando somos
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what's the single largest man-made structure on the face of the planet_ Our online store is OPEN! 🚀👕 Science, nerd culture, geeky designs & plenty of chaos. 🧠🔥 👉 Shop now: sciencebtch.etsy.com New designs every week, with more products coming soon! 🌌 Thanks for all your support! ❤️ Stay curious. Stay weird. 🚀 #ScienceBitch #ScienceFacts #AnimalFacts #DidYouKnow #FunFacts
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