How-To Geek on MSN

5 things I wish I knew when I first learned programming

When I was new to programming, I focused way too much on learning the syntax, especially the brackets, the semicolons, and ...

39C3: Wheelchair Security – When a QR code bypasses all security mechanisms

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

A Hybrid 3-D Frequency Selective Structure Featuring Enhanced Stopband Suppression and Reduced Insertion Loss

Abstract: This article introduces a hybrid 3-D frequency selective structure (FSS) that offers high stopband suppression and low insertion loss to mitigate pattern degradation resulting from the ...