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Sendung mit der Maus - how does an LED work?

How does a LED light work? Christoph has his new flashlight burned all night. The next day she still burns. How does the battery last so long? Christoph gets to the bottom of the matter.

LicenseDefault alugha License

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As a global investor, Mubadala and its portfolio of companies have come together to leverage its scale, breadth and expertise to make a real difference in the community and support those on the frontline in the fight against the COVID-19 pandemic. Inspired by the leadership of the UAE, Mubadala ha