Category Archives: enzyme

Biohacking Lactose Intolerance

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Would you pop a homemade pill containing genetically engineered virus particles just so that you can enjoy a pizza? Not many people would, but then again, if you’ve experienced the violent reaction to lactose that some people have, you just might consider it.

Such was the position that [The Thought Emporium] found himself in at age 16, suddenly violently lactose intolerant and in need of a complete diet overhaul. Tired of scanning food labels for telltale signs of milk products and paying the price for the inevitable mistakes, he embarked on a journey of DIY gene therapy to restore his …read more

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Lost PLA Casting Brings out the Beauty of Macromolecules

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Biochemistry texts are loaded with images of the proteins, nucleic acids, and other biopolymers that make up life. Depictions of the 3D structure of macromolecules based on crystallography and models of their most favorable thermodynamic conformations are important tools. And some are just plain beautiful, which is why artist [Mike Tyka] has taken to using lost-PLA casting to create sculptures of macromolecules from bronze, copper, and glass.

We normally don’t cover strictly artistic projects here at Hackaday, although we do make exceptions, such as when the art makes a commentary on technology’s place in society. In [Mike]’s case, not only …read more

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