The search for leather alternatives has led researchers somewhere unexpected: fungi. Although traditional leather is durable, producing it requires animal agriculture, which carries negative environmental impacts. Meanwhile, vegan alternatives are typically made from petroleum-based plastics that are difficult to recycle. Researchers report in ACS Applied Bio Materials that mycelium, the underground network of fibers below mushroom caps, can be pressed into a durable yet compostable leather-like fabric. They even sewed the fabric into a purse. 

The American Chemical Society (ACS) unveiled its evolved brand that reflects the organization's evolution, its growing global impact, and its vision for a world built on science. Launching during ACS' 150th anniversary year, the evolution strengthens how the organization delivers its mission to advance scientific knowledge, empower a global community, and champion scientific integrity.

The American Chemical Society (ACS) recognizes Chad A. Mirkin of Northwestern University with the 2027 Priestley Medal, the Society’s highest honor. Mirkin is the George B. Rathmann Professor of Chemistry and Professor of Medicine, Materials Science and Engineering, Biomedical Engineering, and Chemical and Biological Engineering. He is also the Director of the International Institute for Nanotechnology.

Cupping therapy is a traditional Chinese medicine (TCM) technique used to treat chronic pain, expedite muscle recovery, and other conditions. It increases blood flow by creating suction on the skin. But what is released from the skin during treatment? Researchers reporting in ACS’ Analytical Chemistry developed a noninvasive approach to analyze compounds pulled in the cup. In a pilot study with healthy volunteers, they detected changes in 13 volatile compounds before and after treatment.