This is a DIY electronics project article that teaches readers how to build a low-cost 3D LiDAR mapping system using a ...

The old gen 1 Kinect has seen a fair bit of use in the field of making 3D scans out of real world scenes. Now that Xbox 360 Kinects are winding up at yard sales and your local Goodwill, you might even ...

Never open your chicken coop again—here's how a Raspberry Pi can do it for you ...

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Between the speed and reliability of modern desktop 3D printers and the abundance of powerful single-board computers, there’s never been a better time to build a personal computing device ...

A Spectra Physics Model A supermarket scanner—one of the first ten ever produced. A laser within the unit projects a beam onto a mirror that redirects it through the glass plate on the top. Cade ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

In this article, we will show you how to scan for hardware changes in Windows 11/10. All the peripheral devices that we connect to our system require a dedicated ...

From the Robert Mehrabian College of Engineering News article "Galan Moody, 4 Co-PIs Secure $1.15 Million for Advanced 3D Printing” A new age of 3D printing is here, even though ...

In this post, we are going to discuss the best free 3D file viewer software for Windows 11/10. Using these free software, you can easily view a variety of 3D files. Some of the commonly supported 3D ...

Positron emission tomography (PET) scans can detect cancer earlier than other imaging tests by showing areas that use a lot of glucose. However, false-positive results can happen due to infections, ...

Compare the best receipt scanner apps for 2026, including pricing, features, pros and cons, and top use cases for small businesses. Looking for an app to help you track expenses, scan invoices, and ...