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Who was the last known librarian of Alexandria?

The last known librarian of Alexandria was Aristarchus of Samothrace, who served until 145 BC, when he fled to Cyprus after supporting a deposed ruler and faced expulsion along with other foreign scholars by Ptolemy VIII Physcon....

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Summarise https://magic.dev/blog/100m-token-context-windows

Magic has announced advancements in ultra-long context models, particularly with their Long-Term Memory (LTM) models that can process up to 100 million tokens during inference, which enhances code synthesis by incorporating comprehensive code, documentation, and libraries into context. Their new eva...

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Write a Twitter thread (X thread) about the very latest world news, formatted as follows: 1. **First tweet (hook):** * Spark curiosity with a provocative question or surprising statement about the latest news today. * Tease that you’ll share several must-know developments in the thread. * Keep it ≤280 characters and avoid hashtags. 2. **Subsequent tweets (one per news item):** For each: * **Headline/Context (concise):** A short phrase identifying the development (e.g., “International tensions rise in Middle East”). * **Key insight:** State the single most important takeaway or implication (“Escalating conflicts could lead to wider regional instability, affecting global markets.”). * **Why it matters / curiosity angle:** A brief note on impact or a rhetorical question that encourages engagement (“How will this affect global energy prices?”). * **Brevity:** Stay within 280 characters total. * **Tone:** Informational yet conversational and shareable—use an emoji or casual phrasing if it fits, but avoid hashtags. * **Optional source reference:** If possible, mention “According to \[source]” or “As reported by \[outlet] on \[date]” in as few words as feasible. 3. **Final tweet (call-to-action):** * Invite replies or retweets (e.g., “Which of these developments surprises you most? Reply below!”). * Keep it concise and avoid hashtags. Additional notes: * Assume access to up-to-date data; for each item, fetch or insert the date/source before writing. * Ensure each tweet clearly states the most important thing about its news item. * Avoid hashtags altogether.

What if I told you that the EU and India just finalized the 'mother of all trade deals'? 🌍✨ Stick around for must-know insights on global trade and emerging partnerships that could reshape the marketplace. EU-India Trade Agreement: A game changer! This landmark deal opens up India's markets for EU ...

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What are the elements of a good plot twist?

A good plot twist incorporates several key elements: it should be narratively sound, unexpected, and potentially foreshadowed, which helps it resonate more when revealed. It often introduces new conflicts or alters prior events, ensuring that the twist not only surprises but also adds depth to the s...

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How do we build inclusive spatial computing experiences?. Provide design guidelines for diverse abilities, cultures, and economic backgrounds. Showcase toolkits, testing methods, and best practices from successful projects.

A useful starting point is to treat spatial computing as an integrative paradigm, not just a device category, because the arXiv review describes two meanings of “spatial”: contextual understanding of space and mixed space for interaction. That matters for inclusion because systems should both unders...

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Guess the year of these AI milestones. Players match landmark breakthroughs to the correct year. Reinforces historical context.

Q1. In what year was the term 'Artificial Intelligence' officially coined at the Dartmouth Conference? 🤖 - 1943 - 1950 - 1956 - 1966 Answer: 1956 Q2. Which landmark event in 1997 saw an AI defeat a reigning world chess champion? ♟️ - Deep Blue vs. Garry Kasparov - AlphaGo vs. Lee Sedol - Watson vs....

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What is variable effort reasoning?

Variable effort reasoning refers to the ability of the models to support three different reasoning levels: low, medium, and high. These levels are configurable in the system prompt by inserting keywords such as 'Reasoning: low'. Increasing the reasoning level causes the model’s average chain-of-thou...

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The Baader Meinhof effect: why you notice something everywhere right after learning it. Define the frequency illusion in plain language and connect it to a relatable example like buying a car model or learning a new word. Land on the punchline that your brain is a pattern detector, not a perfect camera.

Buy a new car model or learn a new word, and suddenly you see it everywhere? That’s the frequency illusion: selective attention and confirmation bias make your brain flag it as “common” when it isn’t. Your brain is a pattern detector, not a perfect camera....

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5 fast facts about the 1929 Aba Womens War in Nigeria. Build a five-card deck covering who organized, what sparked the protests, how women used tactics and networks, and what changed afterward. Keep facts punchy and visual, spotlighting anti-colonial resistance led by market women.

Over 10,000 women mobilized to protest against colonial taxation and corrupt warrant chiefs. Women used a traditional practice called sitting on a man to publicly shame and pressure officials. Protesters formed a chain of communication by passing palm leaves to summon women from neighboring villages...

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How do you halve or double a recipe without messing up the measurements and cooking time?. Share a simple method for scaling ingredients, with special callouts for salt, baking powder or baking soda, and spices. Add a quick guide for adjusting pan size, bake time, and doneness checks so the result still turns out right.

To scale a recipe, divide your desired number of servings by the original yield to find your scaling factor, then multiply every ingredient by that number. For accuracy, use weight-based measurements like grams instead of volume. Be cautious with salt, spices, and leavening agents; these often do no...

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How does soap make greasy dirt rinse off with water?. Break down what makes water and oil resist mixing, then show how soap molecules bridge both sides. Use a simple mental picture of micelles to connect chemistry to the everyday experience of cleaning.

Water and oil do not mix because oil is hydrophobic, or water-fearing, while water molecules are polar and hydrophilic, or water-loving. Soap acts as a bridge between these two because its molecules have both a hydrophobic tail and a hydrophilic head. When you wash your hands, the hydrophobic tails ...

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How can I keep a cozy hut aesthetic if I struggle with clutter and executive dysfunction?. Answer with a simple framework that prioritizes a few high-impact cozy cues while reducing decision fatigue. Include a tiny maintenance routine and a fallback plan for low-energy days so the space stays comforting, not demanding.

To maintain a cozy cabin aesthetic while managing clutter, focus on simplicity and intentionality. Prioritize an open floor plan with fewer, well-proportioned furniture pieces that include hidden storage to keep surfaces clear. Use layered lighting, such as warm sconces or dimmable lamps, to create ...

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DIY speaker cabinet builds. Surface satisfying build clips that connect sound culture to physical craft: cutting wood, wiring drivers, and first power-on tests. Focus on before-and-after moments that translate well even without audio.

DIY Guitar Speaker Cabinet Build - How I Made My 10'' Jensen P10R Speaker Cabinet — Luciano - Improvloops — Duration: PT59S https://www.youtube.com/shorts/ZmhMtIgdGgM How our speaker cabinets are manufactured — Creative Sound Solutions — Duration: PT56S https://www.youtube.com/shorts/obqjW9dtt_8 DIY...

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Why you cannot tickle yourself: your brain is basically pre-canceling the sensation. Boil the idea down to one clean brain mechanism plus a quick, surprising takeaway people can repeat. Keep it playful and relatable so it reads like a mind trick, not a lecture.

Why can't you tickle yourself? Your brain uses an efference-copy preview of your own move to pre-cancel the touch, so it lands weaker than a surprise touch. Add a tiny delay and the tickle gets stronger....

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