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Help Save Endangered Rhinos by Making Artificial Horns (Video)

Black Rhinoceros horn material sells for $65,000 per kilo. The rhinos are rare, which helps up the price, but the horn is also prized "as a fever-reducer, a cosmetic, an aphrodisiac, a hangover care. And so people highly value it in the Vietnamese and Chinese cultures. So we are trying to reduce that value by increasing the supply," says Jennifer Kaehms of Pembient, a company that's working to make artificial rhino horns that are not only chemically indistinguishable from the natural variety, but are 3-D printed to look the same. The idea is that if they can flood the market with human-made rhino horns, it will cut poaching -- which is a big deal because there are only about 5,000 black rhinos left in the whole world.

They have a crowdfunding appeal on experiment.com looking for help in sequencing the black rhino genome. At this writing, it has two days to run and has only raised $12,831 of its $16,500 goal. The results will be open sourced, and once the black rhino is on its way to salvation, they plan to work on the white rhino, then move on to killing the black market for ivory and tiger pelts, which don't sell for as much as rhino horns but are valuable enough to keep an international horde of poachers in business.

2 of 202 comments (clear)

  1. chemistry vs genetics by duckintheface · · Score: 4, Informative

    They want to make rhino horn so they are sequencing the genes? These two ideas have almost nothing to do with each other. If they were raising funds for chemical analysis of horn material or for purchasing 3D printers, it might make sense. They are unlikely to get much helpful information from a genetic analysis that will help with making fake horns. Seems like the person who posted this story was not paying attention.

    --
    "He took a duck in the face at 250 knots." -- William Gibson, Pattern Recognition
    1. Re:chemistry vs genetics by Flyskippy1 · · Score: 3, Informative

      I don't see it in this article, but I saw another article about the same topic a while ago.

      The genetic sequencing is necessary so that they can create artificial DNA sequences to include in the fake horns. Otherwise you could easily detect the fake horns by doing a DNA test on a sample. The point is to make it as hard as possible to distinguish the real from the counterfeit.