U.S. District Court Judge Karin Immergut said Friday that she aimed to issue a ruling Sunday — the day that her temporary restraining order blocking the deployment of National Guard troops expires.

University of Toronto researchers create biochar from wood as strong as mild steel, redefining sustainable materials.

That problem is why, even though we’ve had success finding enzymes that break down common plastics like polyesters and PET, they’re only partial solutions to plastic waste. However, researchers aren’t ...