When we do experiments, each group of three has an experimental setup to measure the phenomenon.

当我们做实验的时候，每个三人小组建立实验设备,来测量观察的现象。

麻省理工公开课 - 媒体、教育、市场课程节选

Indeed, a group of researchers hoping to conduct more experiments on ocean fertilisation was recently ordered to stop by the German government.

ECONOMIST: Geo-engineering

Kraftwerk's retrospective at the Tate, dubbed The Catalogue, is described as a "chronological exploration" of the reclusive group's "sonic experiments".

BBC: Kraftwerk kick off Tate Modern retrospective

The Tate described the shows as a "chronological exploration of the group's sonic and visual experiments" and promised "spectacular 3D effects".

BBC: Kraftwerk to play shows in Tate Modern's Turbine Hall