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 ...

These days, Internet connectivity is ubiquitous, so you can look up live weather data on just about any device around you.

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

There is a description there of the hardware and software used. This covers both the display and the touchscreen capability. This is the code for Figure 2 using GUIslice Builder to generate the ...

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If you’ve just purchased a new Mac, like the recently-released, you might also be looking into some of the best display options. Here are my recommendations, covering multiple product categories, ...

Take screenshots, record video presentations, and make memes with these top screen-capture utilities. My PCMag career began in 2013 as an intern. Now, I'm a senior writer, using the skills I acquired ...

Not every notebook has a touch screen, but try one, and you'll be a tap-and-swipe convert. Here's what to know about touch-panel technology, plus the best touch-screen laptops you can buy, based on ...

Finding the best budget TVs isn't as simple as grabbing the cheapest screen you spot. Plenty of low-cost models cut important corners, and in many cases, a little digging can uncover far better ...

Displays are devices for presenting information or recreating still or moving images. Numerous optical technologies are used in displays, including organic light-emitting diodes and inorganic ...

4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games and ...