On December 28, 2025, freeskier Eileen Gu announced via Instagram Story that she would not be competing in the upcoming FIS ...

Lignin is the most abundant renewable aromatic polymer in nature. Its conversion into high value-added chemicals or materials ...

Chemical etching (also called photochemical etching, photo etching, or chemical milling) is a precision manufacturing method ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Meet the family-owned company ...

When Walker Radiator Works, a Memphis-based company founded in 1932 and synonymous with reliable cooling in hot rodding’s golden years, closed its doors in 2021, builders across the country were left ...

If you live in an old house or collect old things, you know that years of use give hardware a lived-in look that can be very elegant. Handles and drawer pulls darken over time, along with vintage ...