Will laser blasters ever be possible? - Christopher Baird

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Will laser blasters ever be possible? - Christopher Baird with tags lasers, laser beam, laser blaster, sci fi laser, scifi laser, laser, laser cannon, photons, electrons, light, light particles, light molecule, light beam, light wave, stimulated emission, light emission, excited electrons, chain reaction, monochromatic, coherence, light bulb, light spectrum, color beam, laser heat, laser light, laser pointer, space time, technology, science, science fiction, christopher baird, igor Ćorić, artrake studio, ted, ted-ed, ted ed, teded, ted education

A fleet of rebel spaceships is greeted by a frenzy of laser blasts – illuminating the sector with brilliant bursts of light. Science fiction has shown us scenes like this for decades, but the lasers in our daily lives seem far less dazzling and destructive. So, could sci-fi laser weaponry ever exist? And how do lasers even work in the first place? Christopher Baird investigates.

Lesson by Christopher Baird, directed by Igor Ćorić, Artrake Studio.

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