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Author Archives: javed mir

You Can Now 3-D Print a Toupee

You Can Now 3-D Print a Toupee

Researchers have figured out how to use a 3-D printer to make plastic hair of varying thicknesses for things like toys and brushes. Researchers at Carnegie Mellon University have come up with a method for using 3-D printers to fabricate plastic hair—a …Continue reading

Reusable Rockets

Thousands of rockets have flown into space, but not until 2015 did one return like this: it came down upright on a landing pad, steadily firing to control its descent, almost as if a movie of its launch were being played backward. …Continue reading

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