01 November 2021

Lung Repair

 Doing some artificial lung surgery of my lung model. After a few years the rubber has perished and needs replacing, so new rubber bands and balloons required. #Science #STEM @chatbiology #iteachbiology








No comments:

Post a Comment

Can We Make Copper Grow Old? The Chemistry of Artificial Patination

  Can We Make Copper Grow Old? The Chemistry of Artificial Patination A new sheet of copper has a warm, reddish metallic shine. An old coppe...