Glider Signal Yard
Read and commit synchronous Conway Life generations until stationary relays carry a five-cell glider signal.
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Browse 35 interactive exhibits across thirteen walkable 3D galleries: controllable worlds, real observatories and open data, dated SGP4 orbit control, human-spaceflight engineering, the ISS, and authoritative spacecraft artifacts.
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TypeWell
A touch-typing trainer built for iPad. Twenty guided units take you from f j on the home row to numbers, symbols and a full-keyboard sprint; then drill the letter pairs English is really made of, or type real passages and timed tests. Tap the on-screen keyboard, or pair a Bluetooth one and go full speed. The next key lights up in its finger colour, a hand guide shows which finger to use, and every keystroke is measured: wpm, accuracy, consistency, a per-key heatmap, a practice streak. Light and dark themes, QWERTY/Colemak/Dvorak. Pure HTML and JavaScript, no build, works offline.
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Grow a memory forest of 10,000 Japanese words through native definitions, readings, adaptive review, and an interactive word atlas.
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Quizloom — Quiz Generator with Shareable Scorecard
Quizloom is a quiz generator with a shareable scorecard. Write your own quiz (or open one of five hand-written rounds as a template), play it with an optional per-question timer, then export a polished 1080×1350 scorecard image to post or a link that lets friends play the exact same quiz.
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Perguntaria — gerador de quiz com placar compartilhável
Perguntaria é um gerador de quiz: escolha um dos 5 temas curados (História do Brasil, Ciência, Cinema, Geografia, Música) ou cole suas próprias perguntas e a rodada é montada na hora. No fim, ele desenha um cartão de placar em imagem para baixar e gera um link que desafia alguém a superar seu resultado.
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