Touch screens can be a challenge for users with long fingernails. Delmaine Donson / Getty Images From smartphones to tablets, touch screens are everywhere these days. But this ubiquitous technology ...

A newly formulated nail polish could one day let people activate touchscreens with their fingernails. When pressed to a screen, the polish disrupts the screen’s electric field, which the device ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Apple’s upcoming touch-screen MacBook Pro will show the company is still far from combining the Mac and iPad. Also: Apple is preparing its retail stores for significant interest in this coming week’s ...

Apple's M6 MacBook Pro is going to share not one, but two properties with the iPhone. Not only will it have a touch screen, but it is also expected to feature a Dynamic Island, just like iPhones have ...

Apple's long-awaited first entries into the touchscreen laptop market could be here as early as the fall, according to a new report from Bloomberg. And they could arrive with a feature familiar to ...

A Bloomberg report says Apple may launch an M6 MacBook Pro in late 2026 with an OLED touchscreen, Dynamic Island, and touch-friendly macOS updates. Apple’s MacBook Pro may be about to get its biggest ...

Apple's plan to add touchscreens to its premium MacBook Pros is coming into focus. Bloomberg reports that when the new laptops launch this fall, they'll feature a Dynamic Island, not unlike Apple's ...

The MacBook Pro lineup is about to get a big shakeup later in 2026 with touch-screen capabilities and new interface elements. However, Apple won't refer to them as touch-first. According to a report ...

The PlayStation 5's DualSense controller is already considered one of the greatest of all time, but that doesn't mean Sony's planning to copy and paste the design for its next console. But how do you ...

KNOXVILLE, Tenn. — Few in the Knoxville area realize the touchscreen traces its roots to East Tennessee. “You almost can't go through a full day and not interact or see someone interacting with Elo ...

After years of replacing knobs and handles with touchscreens, some automakers are bringing physical controls back to EVs. Tesla's sleek, screen-heavy approach helped shape the whole EV industry, ...