Feedback.

In an article titled "Feedback" from New Scientist, various scientific studies and research papers are discussed. One study conducted by David Taylor and his team involved building a machine that can split a single hair in order to quantify the phenomenon of split ends. Another study by researchers in Brazil examined the impact of a cemetery on groundwater and found that while the soil absorbed most of the body waste substances, water samples outside the cemetery did not meet Brazilian standards for drinking water. The article also mentions a study on the potential health and environmental risks of embalming, as well as a study on the hazards of axe throwing, specifically the fungal disease blastomycosis. Additionally, the article highlights two interesting research paper titles. [Extracted from the article]