SOUTH AFRICA PHYSICIST INVENTED WORLD'S FIRST DIGITAL LASER

8 months ago
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South Africa's 'Council for Scientific and Industrial Research (CSIR)' physicist Sandile Ngcobo invented the world's first digital laser while conducting breakthrough experimental work as a PhD student. His professor Andrew Forbes had given up but turned to him for help after other Europeans gave up on the idea as impossible.

3 min video 👉: https://www.bbc.com/news/av/science-environment-24331926

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