Sorry, I need some descriptions to work with. Please provide the video descriptions you'd like me to merge. Senate votes to display Jan. 6 plaque after House GOP ...

Most smartphones and other electrical or electronic products contain small amounts of lead, which doesn't sound like a big problem on its own. But when there are many billions of such products, either ...

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 ...