What if you could conjure entire 3D worlds as easily as typing a sentence or snapping a photo? Imagine describing “a futuristic city at sunset” and watching it materialize before your eyes, complete with glowing skyscrapers, bustling streets, and a warm, golden horizon. This is no longer the realm of science fiction. With the advent […]
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Apple’s highly anticipated iPhone 18 Pro Max, set to launch in 2026, is shaping up to be a device focused on refinement rather than radical transformation. With advancements in performance, camera technology, and subtle design updates, the flagship aims to maintain its dominance in the premium smartphone market. However, concerns about increasing weight and the […]
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Screens and headphones already give us high-resolution sight and sound, but touch is still mostly limited to simple buzzes that tell you a notification arrived. That gap makes virtual experiences feel flat, even when the visuals are convincing. VoxeLite is a research project from Northwestern University that brings fingertip-level detail into digital touch, wrapped in a form factor closer to a bandage than a bulky glove.
VoxeLite is a transparent, stretchy patch that wraps around your fingertip like a thin adhesive strip. It’s only a tenth of a millimeter thick and weighs less than a paperclip, but it hides a grid of tiny soft domes that can be turned on and off individually. When you slide your finger across a surface, those domes add patterns of force that feel like bumps, ripples, or directional cues layered over whatever you’re touching.
Designers: Sylvia Tan, Michael A. Peskhin, Roberta L. Klatzky, and J. Edward Colgate (Northwestern University)
The experience works through tiny grabs and releases. As you move your finger, some of the domes gently stick and drag against the surface beneath them, creating little taps or tugs on your skin. Because there are many of them packed closely together and they can switch very fast, the system can draw small icons, arrows, or textures directly on your fingertip. That opens the door to touch-based notifications, tactile emojis, or invisible guides on flat glass.
One of the most important design choices is that VoxeLite is meant to disappear when it’s not active. The soft domes compress and move with your skin, so you can still feel the real texture of a fabric, a button, or a tool handle through the patch. In tests, people could tell rough from smooth materials while wearing it, which is crucial if you want a wearable that stays on during everyday tasks.
On touchscreens, VoxeLite could make virtual buttons feel different from each other, helping you find controls without looking. In AR and VR, it could add the grain of wood, the click of a dial, or the direction of a swipe gesture directly to your finger. For accessibility, it could help blind users trace contours, follow tactile arrows, or feel icons on otherwise flat interfaces that currently offer no feedback.
The research team pushed both how many tactile pixels they could fit and how fast they could update them. The densest version packs more than a hundred actuators into a square centimeter and creates sensations up to hundreds of times per second. In user studies, people could reliably recognize tiny directional patterns and different virtual textures, suggesting that the fingertip can receive surprisingly rich information from such a thin patch.
VoxeLite is still a lab prototype, tethered to external electronics and tested on single fingers. Scaling it up to multiple fingers, making it wireless, and figuring out the best patterns for everyday use are all open questions. It’s a glimpse of what it might feel like when our fingers can sense digital content as clearly as our eyes see pixels, turning touch into a first-class channel instead of an afterthought.
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What if the future of image creation wasn’t just about generating pictures but crafting visuals that feel alive with meaning, precision, and purpose? Enter the Google Nano Banana Pro, a new model that’s rewriting the rules of AI-driven creativity. Built on the formidable Gemini 3 Pro platform, this tool doesn’t just generate images, it redefines […]
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The highly anticipated iMac M5, Apple’s next-generation desktop computer, is expected to debut in mid-2026. According to industry insiders, the announcement will likely coincide with Apple’s annual Worldwide Developers Conference (WWDC) in June. While the external design is rumored to remain consistent with the sleek aesthetic of its predecessors, the iMac M5 will introduce the […]
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Black Friday deals have discounted the DJI Osmo Pocket 3 by a ton. The vlogging camera is down to $510 right now, which is 36 percent off its usual price. While that's off the earlier low of $502, it's probably the best deal you'll find on the Pocket 3 for some time, considering US tariffs recently forced DJI to jack up prices.
When DJI's Osmo Pocket 3 came out I said it was “maybe the only vlogging camera you need.” To start with, it has a big one-inch sensor that boosts image quality considerably, particularly in low light. You also get a large swiveling touchscreen that makes it easier to switch between horizontal and vertical video. What really makes it great for vlogging, though, are the follow modes combined with face tracking. When working solo, you can simply set it up and it’ll rotate and tilt to follow you around — so you don’t have to worry about focus or even pointing the camera at yourself.
While there’s very little not to like about the Osmo Pocket 3, it’s not ideal for photos and is also quite expensive. But with the Black Friday deal and DJI's Osmo Pocket 4 rumored to be arriving in December, it's a great time to buy one — just act quickly as stocks may run out. There are a ton of other Black Friday camera deals available now, too, so be sure to check those out if you're looking for some new gear.
This article originally appeared on Engadget at https://www.engadget.com/cameras/the-dji-osmo-pocket-3-vlogging-camera-is-36-percent-off-for-black-friday-092339986.html?src=rssWhat if navigating sprawling Python codebases or catching elusive bugs didn’t have to feel like searching for a needle in a haystack? Enter Pyrefly Beta, Meta’s latest leap forward in Python development tools. With promises of up to 95% faster type-checking and seamless integration into your favorite IDE, Pyrefly isn’t just another tool, it’s a […]
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iOS 26 introduces an impressive suite of wallpaper customization tools, allowing you to transform your iPhone’s lock and home screens into visually stunning and highly personalized spaces. With features like depth effects, live animations, dual wallpapers, and special designs, you can create a unique aesthetic that reflects your personality and style. These tools not only […]
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Apple’s 2026 product roadmap is shaping up to be a pivotal year for the tech giant, blending evolutionary upgrades with bold innovations. The lineup is expected to introduce products that could significantly enhance how you interact with technology. From foldable iPhones to next-generation Apple Silicon chips, Apple is poised to deliver seamless integration, exceptional performance, […]
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The Samsung Galaxy S26 series is shaping up to be one of the most highly anticipated smartphone launches of 2026. With its unveiling expected in late January and pre-orders likely commencing by mid-February, the series promises a combination of meaningful upgrades and refined features. The lineup will include the Galaxy S26, S26 Plus, and the […]
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