The $21 home safety upgrade reviewers say they don't regret buying for a second

Stumbling through your home in total darkness may be common, but it’s also pretty preventable. One simple fix is this set of ...
Custom Builder

Design Detail: A Louvered Staircase That Creates a Private Room

This Japanese-inspired staircase is part of a strategy to help a one-bedroom 2,400-square-foot duplex flex as a four-bedroom ...

Easily Hang Your Garland From A Banister With This Simple Trick

Staircase garlands don't have to be a hassle. A simple decorating trick can help you hang decor neatly and securely while ...
IEEE

A Simple Approach to Distributed Observer Design for Linear Systems

Abstract: This note investigates the distributed estimation problem for continuous-time linear time-invariant (LTI) systems observed by a network of observers. Our starting point is a given LTI system ...
electronicsforu

FreePCB: A Simple Tool for Easy PCB Design

Making PCBs can be hard. Learn about a free tool that helps hobbyists and beginners create real circuit boards without using complex software. The layout for a small PCB on FreePCB We all know that ...