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1941 entradas disponibles
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Mostrando 973–990 de 1941
Vídeo cortoThe machine that shouldn’t exist
In 1901, divers off Greece found the Antikythera Mechanism in a shipwreck, and it proved to be a hand-powered astronomical calculator with more than 30 bronze gears. Its gears were used to model the motions of the Sun, Moon, and…
Guía visualPick bulbs that look good and cost less
Bright is lumens, cozy is Kelvin ✨ They are separate, so you choose both.
Tarjetas de hechosThe day a deadly wave of molasses hit Boston
A 2.3 million gallon wave of molasses rushed through Boston streets at 35 miles per hour.
Respuesta detalladaNavigating FDA Clearance for AI‐Enabled Wearables: Regulatory Pathways, Clinical Evidence, and Post‐Market Surveillance
AI‐enabled wearable devices are increasingly becoming part of the medical device landscape, offering advanced functionalities ranging from continuous health monitoring to early diagnostic assistance. In the United States, manufac…
Vídeo cortoMariner 1 and the fatal typo
{"displaytitle": "Mariner 1 and the fatal typo", "title": "The Mariner 1 Mission and the Most Expensive Hyphen", "postertitleimageprompt": "Create a dramatic cinematic movie poster in portrait orientation, 1024x1536, about NASA's…
Respuesta concisaWhat is ethical fashion?
Ethical fashion refers to garment design, production, and distribution practices that prioritize reducing harm to people and the planet. It emphasizes social impact by focusing on fair wages, safe working conditions, and transpar…
Guía visualWords that secretly changed meaning
Nice used to mean “foolish” 😮 Total glow-up over time
Tarjetas de hechosOctopuses are basically tiny sea geniuses
Veined octopuses carry coconut shells across the ocean floor to build portable protective shelters later.
AudioHow curiosity hacks your brain's reward system
{"displaytitle": "How curiosity hacks your brain's reward system", "shortaudio": {"script": "Ever wonder why you can remember a random trivia answer from years ago, but not what you studied for last week's exam? The secret is cur…
Tarjetas de hechosThe most unhinged meals in history
Cleopatra once won a bet by dissolving a priceless pearl in vinegar and drinking it.
Guía visualWhy bubble wrap pops hit so hard
Slow-mo pop = instant brain tickle 😮💨 That tiny snap feels weirdly perfect.
Guía visualNew Caledonian crows build hooks like tiny engineers
Only humans and New Caledonian crows make hooked tools in the wild 🪶✨
Tarjetas de hechosWhy Mars sunsets are actually blue
Fine dust particles in the Martian atmosphere scatter blue light more efficiently than other colors.
Tarjetas de hechosThe most unhinged trial in papal history
In January 897, Pope Stephen VI put the nine-month-old corpse of Pope Formosus on trial.
Guía visualWhy a kettle clicks off at the boil
That "click" is the kettle's hidden switch snapping off at the boil ⚡🔊
Test your knowledge of the Kosekin's inverted values.
Q1. For the Kosekin, what is considered the greatest blessing? 🤔 Long life Riches Death Requited love Answer: Death Q2. Among the Kosekin, which social class holds the most honorable and envied position? 👑 Meleks Kohens Artisan…
Respuesta concisaWhat is an omni model LLM?
An Omni Model in AI is a sophisticated type of artificial intelligence that integrates various capabilities from distinct AI models into a single, unified framework. This model is designed to process and understand multiple data…
ThreadWhy cyberpunk's borders are already real
Ever wonder where cyberpunk got its ideas for corporate-run city-states and fragmented borders? It's not science fiction. The blueprints are real, operating today as Special Economic Zones and Freeports. Here’s how they rewrite t…