In the first study of its kind, researchers from the Keck School of Medicine of USC and the California Institute of Technology (Caltech) designed and implanted a transparent window in the skull of ...

You can add layers, adjust colors or remove certain areas of the image with the eraser tool to make the PNG transparent. In GIMP, click on “Layer” > “Transparency” > “Add Alpha Channel.” ...

io9 Transparent skull implant is the next step in body mods (and medicine) By Robbie Gonzalez Published September 5, 2013 | Comments (0) 𝕏 ...