Reflections & stories
Ideas, experiences and learnings about education, technology and coexistence.
Showing 1429–1440 of 1,738 articles
When measuring better requires looking beyond a single number — a generation that talks with machines: Artificial intelligence and adolescence
A single number may look objective while concealing learning, inequality, well-being, and artificial-intelligence errors. Better measurement requires combining evidence, listening to adolescents, and always preserving the possibility of reviewing a decision.
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The minute a decision stops being abstract — a generation that talks with machines: Artificial intelligence and adolescence
Artificial intelligence stops being an abstract idea when a recommendation changes an assignment, a friendship, or a request for help; that minute demands judgement, protection, and responsibility that cannot rest on adolescents alone.
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The invisible question that changes everything — a generation that talks with machines: Artificial intelligence and adolescence
When an adolescent talks with artificial intelligence, the decisive question is not only what the machine answers, but what function the exchange serves and which relationship, learning process, or source of help it may be displacing.
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The future becomes human when it keeps an exit — the real quantum leap begins by asking better questions: Quantum technologies without magic
A quantum technology serves people when its project can be stopped, compared, and reframed. The first innovation is not the device: it is a question capable of revealing needs, limits, and exits.
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Participating early changes decisions; participating later only decorates them — a quantum door that must also open opportunities: Quantum technologies without magic
Participation in quantum technologies matters when it arrives before the problem, budget, and success criteria are fixed. Opening a technological door also requires sharing the capacity to decide, learn, and benefit.
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Trust begins when reporting a failure is not frightening — a virtual molecule that still has to prove its value in the real world: Quantum technologies without magic
A quantum simulation of a molecule does not become valuable by producing an elegant number. Trust begins when the team records errors, compares with classical methods, and can report a negative result without fear.
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Inequality often hides inside the average — a network that carries fragile states, not magic: Quantum technologies without magic
A quantum network can show convincing average fidelity while leaving some routes, times, or places with persistently worse service. Measuring the full distribution turns a physical promise into a public responsibility.
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Time turns a provisional solution into something else — the maze of possibilities where finding a useful exit matters: Quantum technologies without magic
In quantum optimisation, a fast answer does not become valuable because it looks sophisticated, but because it remains useful when data, deadlines and constraints change. Time is part of the problem and part of the test.
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Power appears where someone can say enough — an extraordinary machine that learns to live with noise: Quantum technologies without magic
Useful quantum computing is not born by eliminating all noise, but by measuring it, correcting it and placing every claim under an authority able to stop the experiment. Technical power and institutional power become responsible when they share verifiable limits.
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The exception does not break the rule: it explains it — a digital lock prepared before the new key arrives: Quantum technologies without magic
Post-quantum migration does not require guessing when a computer capable of breaking today’s cryptography will arrive. It requires inventorying dependencies, protecting long-lived data and designing digital locks that can change keys without stopping the organisation.
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When measuring better means looking beyond a single number — a sensor that hears almost invisible signals: Quantum technologies without magic
Extreme sensitivity does not automatically turn a reading into knowledge. A guide to what a quantum sensor does, how signal is separated from noise, and why better measurement requires context, traceability and several numbers.
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The minute when a decision stops being abstract — two distant particles sharing an experimental question: Quantum technologies without magic
A Bell experiment does not turn two particles into secret messengers: it turns a measurement choice into a protocol where distance, randomness, timing and statistics decide which explanation survives.
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