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Shows the movement of the sun due to the gravitational pull of the planets. The contribution from each planet can be isolated by toggling checkboxes.
Scientists trying to create artificial life generally work under the assumption that life must be carbon-based, but what if a living thing could be made from another element? One British researcher may have proven that theory, potentially rewriting the book of life. Lee Cronin of the University of Glasgow has created lifelike cells from metal — a feat few believed feasible.
Science, technology, comedy, and the confluence of all three, in downloadable audio form