Russell Walks wrote in to share his Periodic Table of Imaginary Elements poster, which details 122 made-up elements ranging from Superman’s Kryptonite to Star Trek’s Corbomite to Futurama’s Crapcrapium.

John Baichtal

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal

  • Gilberti

    After much squinting, I found naquadah and trinium. Hooray!