January babies, rejoice! This month's SciShow Rocks Box video is the story of garnets, and how these fabulous gemstones help us solve geological mysteries, from the Italian Alps to the Himalayas.

This video offers an in-depth analysis of the character portrayals and themes in Act 2 of Shakespeare's "Macbeth," particularly focusing on the porter's scene. The video explains how Shakespeare weaves contemporary political events and...