04/11/2024

Student builds chemical purity tester using LEGO bricks

Using simple circuitry, polarizing film, and LEGO toy bricks, an undergraduate physics student from the Ateneo de Manila University built an improvised polarimeter that can optically assess the purity of Vitamin C (ascorbic ...

Fearful of the future? Let us count the ways

Whether it's asteroids, volcanoes, artificial intelligence (AI) or climate change that keeps you up at night, a new book by Professor of Media John Potts examines how hope can coexist with angst, as he traces human's fear ...

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