Consumer Reports runs a battery of tests, including using a 100-pound battering ram, to help identify the best and worst door locks.

The Schlage Encode Smart Wi-Fi Deadbolt is ideal if you’re looking for a smart keypad-style lock that offers Wi-Fi connectivity, app management and an easily installable battery-powered interface.

Choosing the right door handle for your space depends on whether you're using it indoors or out, your style, and how much ...

A single-side processed dual-cantilever high-shock accelerometer in (111) silicon wafers is proposed in this paper. The device is formed by using advanced silicon surface and bulk micromachining ...

This paper provides a new look at the mechanisms underlying pulse width modulation (PWM). A simple approach to analyze the behavior of a single-sided pulse width modulator is presented. By using ...