Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...

Here's how to make a magnetic compass that points north using the amazing invisible force of magnetism. And there are only a few things that we need:A long large needle, a piece of cork carefully ...

How to make a poster. You will find posters everywhere. They’re on the side of buildings, in shop windows, on the side of roads, on bus stops and even on buses! Posters are mainly used to provide ...

No business can be successful without a solid business plan. In fact, a business plan could be the thing that makes or breaks your entrepreneurial enterprise, especially if you haven’t started a ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...

We’ve received a review sample of the Lockzo AL501 3-in-1 smart door lock system (Smart Lock + Video Camera + Doorbell). It supports 2.4GHz Wi-Fi and integrates a 2K resolution camera with a wide 180° ...

In modern homes and offices, security is a critical concern. Traditional mechanical locks have limitations such as lost or duplicated keys, which can compromise safety. Digital door lock systems ...

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A real-time air quality monitoring system using Arduino Uno Rev3. This project measures particulate matter (PM1.0, PM2.5, PM10), temperature, and humidity. The data is displayed on a 16x2 LCD screen ...