An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

This library is to use L9110 motor driver. The L9110 is a simple motor driver which only allows forward or reverse. For this it uses two pins of which only one can be HIGH. If both are LOW or both are ...

The TLC5917 library allows control over the 8 channels (outputs) of a TLC5917 device. This library also support more than one device in a daisy chain (see below). The library allows to set the ...

These models are rising in popularity among new-car shoppers. We installed a collection of bestselling convertible car seats in various vehicles to find out which ones are easiest to secure, adjust, ...

Dozens of serial killers have terrorized American communities over the decades, from H. H. Holmes becoming “the Beast of Chicago” in the 19th century to “the Hillside Stranglers” inciting fear across ...

Our team of experts created Car and Driver’s Comparison Tool to inform and simplify your car-buying research. Compare features, specs, prices, and performance between different trim levels on any ...