An IT security researcher reveals how a wheelchair's QR code becomes a master key to all comfort functions.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

By bridging the gap between theoretical logic and practical application, the syllabus fosters the technical proficiency and ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Andy Smith is ...

Basic Allowance for Subsistence (BAS) pays for the cost of a military member's meals when dining at their permanent duty station. Although BAS is meant to offset the cost of a member's meals, it doesn ...

Abstract: Robust controllability and stabilization are two fundamental issues in modern control theory. This article investigates the robust controllability and stabilization of Boolean control ...

Abstract: The present paper focuses on solution to 16-Queens problem highlights the process of placing the 16-affine functions of 3-variable Boolean function as Queen. The classification procedure ...

Neurons are cells that transmit electrical signals through the nervous system. Motor neurons control muscle activity and movement by carrying impulses from the brain and spinal cord. Sensory neurons ...