physique

Physical and architectural: optimize structures

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Physique et architecture : optimiser les structures

IN BRIEF Structural optimization: improving the performance of buildings Dimensioning: adjusting beams and walls for stability Visual comfort: using natural light for lighting Heat losses: minimizing through effective insulation Harmonious flow: creating spaces conducive to circulation Flexibility: adaptation strategies for spaces according to needs Analysis and simulation: tools to optimize structures Materials: adjustments to reduce … Read more

The use of physics in the study of the oceans

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L’utilisation de la physique dans l’étude des océans

IN BRIEF Physical oceanography: study of the movements and properties of water masses. Analysis of currents, waves, and tides. Application of physics concepts to understand thermohaline circulation. Plate tectonics and the formation of ocean basins. Interaction between chemistry, biology, and physics in the study of oceans. Impact of weather phenomena on marine ecosystems. Importance of … Read more

The must-watch TED conferences on physics

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Les conférences TED incontournables sur la physique

IN BRIEF TED Talks: A platform for innovative ideas in science. Theoretical Physics: Exploring fundamental concepts. Science Communication: Making science accessible to the general public. TEDx: Local events to share inspiring ideas. Interconnection: Meeting between science and design. Light and Physics: New methods of representation. Inspiring Speakers: Experts sharing their passion. Impact of Ideas: How … Read more

Physics and Earth Sciences: Impact and Innovations

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La physique et les sciences de la terre : impact et innovations

IN BRIEF Evolution of Earth sciences with technology Impact of human activities on the environment Educational resources for teaching physics and chemistry Sustainable development and energy in research Observation and theorization of Earth phenomena Importance of Earth sciences in modern society Innovations in the field of satellite geodesy Training and specialization in scientific education In … Read more

Time in physics: arrow, relativity, and perception

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Le temps en physique : flèche, relativité et perception

IN BRIEF Arrow of time: concept linking physical time and our human perception. Relativity: prohibits any particle from moving faster than light. Exploration of different times: classical mechanics, general relativity. Elasticity of time: link between physics and neurosciences. Debate on the nature of time: illusion or fundamental entity? Reconciling physical time and psychological time: scientific … Read more

Simple experiments to learn physics at home

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Expériences simples pour apprendre la physique à la maison

IN BRIEF Rainbow in a Bottle: Create light with water and oil. Traveling Water: Observe the properties of water through a simple siphon. Disappearing Eggshell: Experiment with vinegar to dissolve an egg. Making an Iceberg: Understand the degradation of ice. Leaking Pepper: Study surface tension with soap. Floating Egg: Learn about the density of liquids. … Read more

Educational games to understand physics

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Les jeux éducatifs pour comprendre la physique

IN SHORT Educational games adapted to all school levels More than 12,000 resources available including videos and games Physics toys for children promoting exploration Memory games to learn electricity and chemistry Scientific experiments to be done at home Electronic circuit kits to understand electricity Games that make science fun and fascinating Teaching materials incorporating games … Read more

Robotics and the underlying physical principles

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La robotique et les principes physiques sousjacents

IN BRIEF Fundamental physical principles of robotics Exploration of simple machines and pneumatics Smart materials for cohabitation with humans Introduction to the concept of digital twin Anthropological challenges related to robot efficiency Interaction between humanoid robotics and social interaction Sensory controls and actuation mechanisms Bio-inspired approach in robotic design Originating from work and laws of … Read more

Physics behind lasers: operation and uses

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La physique derrière les lasers : fonctionnement et usages

IN BRIEF Fundamental principle: stimulated emission, discovered by Albert Einstein. Structure: a laser includes a material medium and a pumping system. Light coherence: the produced photons have identical characteristics. Diverse applications: fundamental research, industry, telecommunications, medicine. Beam properties: confinement of the wave by reflecting mirrors. The physics behind lasers constitutes a fascinating and complex field … Read more

The physics behind particle accelerators

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La physique derrière les accélérateurs de particules

IN BRIEF Particle accelerators: essential devices for exploring nuclear physics and particle physics. CERN: houses the largest circular accelerator in the world. Use in various fields: fundamental research and science outreach. Current limitations: high cost, insufficient power, and fragility of existing accelerators. Past and ongoing experiments: exploring elementary particles. Operation: acceleration of particle beams for … Read more