Studies

Research studies you can take part in, straight from the browser. No account, no software to install.

• OpenEnglish, French, Italian

  Which one is closer?

  You see a target image and two attempts to reproduce it, and pick whichever looks closer. Eighty quick choices, about eight minutes.

  Who it is for. Anyone. No expertise needed.

  Take part →Try it without saving anything
• OpenEnglish, French, Italian

  Ranking lighting reproductions

  Twelve people each tried to reproduce the same target lighting. You put their results in order, closest to the target first, and say how you decided. Six sets, about twenty five minutes.

  Who it is for. Architects, lighting designers, scenographers, and anyone who works with light.

  Take part →Try it without saving anything