The Simple Keys in Hollow Knight: Silksong are Key Items that allow you to open locked doors to open new areas and access rare items. Each Key can unlock any of the multiple locked doors around the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Who gets to be a Prince or Princess? What does it mean to be a Duke or Duchess? This video explores the British royal and noble titles, including King & Queen, Prince & Princess, Duke & Duchess, ...

Simplicity in logo design isn't lazy; it's strategic. A simple logo's job isn't to describe, but to identify. We break down 25 best examples from brands like Apple, FedEx, and Nike to uncover the core ...

Abstract: This paper focuses on multi-user downlink signal transmission in a wireless system aided by multiple reconfigurable intelligent surfaces (RISs). In such a multi-RIS, multi-user, ...

If you are a system administrator and are looking for ways to make your Linux system more secure or want to automate certain processes, creating a non-login user is the solution. Non-login users can ...

Most compact flash units look fairly similar, with little to make them stand out. Viltrox has gone a different direction with its new Spark Z3, a TTL on-camera flash. The affordable and compact unit ...