Researchers suggest that they have recovered sequences from ancient works and from letters that may belong to the Renaissance ...

TRS offers a robust solution for analyzing heterogeneous samples, providing comprehensive spectral data essential for ...

Some Y-chromosome DNA sequences from the “Holy Child” artwork and from a letter penned by one of Leonardo’s cousins appear to ...

Scientists have recovered trace DNA from Renaissance drawings and letters linked to Leonardo da Vinci, using minimally ...

An international team of scientists has, for the first time, applied a minimally invasive genetic analysis technique to ...

Introduction Each year, millions of people experience recurrent diverticulitis episodes. Elective sigmoid colon resection reduces the risk of recurrence, but The American Society of Colon and Rectal ...

Exactly 85 years ago this weekend, astronomer Annie Cannon gave a radio talk titled “The Story of Starlight.” She was 78 ...

Heterogeneous catalysis is a type of catalysis in which the catalyst occupies a different phase from the reactants and products. This may refer to the physical phase — solid, liquid or gas — but also ...

Research shows that burning hydrogen-blended gas into older appliances not designed for it can increase emissions of nitrogen ...

The identity and impact of many substances on the global market are not fully known because they are complex mixtures or can lead to potentially harmful transformation products. Though it is an ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South ...