Space Warps Talk

Subject: ASW0002ai4

Subject ASW0002ai4 Full subject data (JSON)

Comments

  • graham_d by graham_d

    "That's a lot of markers! Remember, lenses are rare."
    Not so!. not when one is a #quad #sim

    Posted

  • anita1000 by anita1000

    again the wrong feedback.

    Posted

  • c_cld by c_cld

    #sim Einstein cross

    Posted