Years ago I would have melted lead and poured it into the object to be weighted, maybe used a form to cast it first if there was danger of the object melting and letting liquid lead run everywhere.

Facebook has acquired a German company called Fayteq that builds software add-ons for video editing that can remove and add whole objects from captured video using computer vision. The acquisition was ...

In an earlier column I discussed the basics of working with ExpandoObjects (including how to add methods to an ExpandoObject). As I said in that column, there's nothing stopping you from building an ...