Watch as we create Wootz steel from engine valves and craft an amazing Bowie knife. This process is truly fascinating! If you liked the video, don't forget to like and subscribe to the channel. Thank ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This model was filed with the ...

"'Lost Technology Series' reprinted by Lindsay Publications." siris_sil_374592 ...