Charles Lieber is one of the best-known names in nanoscience, but his career took a dramatic turn after a federal conviction in the United States. Once a leading Harvard chemistry professor, Lieber was convicted in 2021 of making false statements to federal authorities and tax-related offences tied to payments from China. Today, he is back…

Scientists are now focusing on agricultural byproducts to address the global need for sustainable nutrition. An innovative study featured in ACS Publications reveals that pot marigold (Calendula officinalis) can serve as a robust and thermally stable protein source. Although people usually grow these plants for decoration and medicinal use, researchers found that marigold petals contain…