Author: The Tech Guy

Samsung Research, along with South Korea’s POSTECH, has published a paper in the journal Nature about a breakthrough in display technology. The company is working on a switchable 2D/3D system that works without glasses and eye-tracking hardware.  The system doesn’t even add meaningful bulk to a display. It is built around what is called a Metasurface Lenticular Lens, an ultra-thin optical layer that’s just 1.2mm thick, made up of nanoscale structures that control how light behaves, and, in the process, how we perceive the light being emitted by the display.  Samsung How does the technology actually work? Using voltage control,…

Ultrahuman’s app now supports Les Mills workouts. Les Mills is a global brand known for its training programs, and these can now be recommended by the Ultrahuman app based on your current state. You start by setting a goal and telling the app how often and how long you want to train. Then, you’ll get recommendations from the Les Mills workout catalog, including for high intensity interval training, strength sessions, yoga, and recovery classes. The suggestions are tied to the Ultrahuman ring’s recovery data, so if you’re well rested you’ll get more intense workouts, and if you aren’t rested at…

Chiang Mai, Thailand’s second-largest city, lies within a network of narrow valleys in the country’s northern highlands. Though the historic city is known for panoramic views of the surrounding mountains, clear skies have become less common. In recent decades, smoke has increasingly darkened the skies during the dry season, particularly in March and April. A NASA satellite captured this smoky view of the city and the surrounding region on April 22, 2026, when haze partially obscured valleys and ridges typically visible under clearer conditions. Most of the smoke likely comes from small agricultural and forest fires lit to burn off…

Motorola is set to introduce its Razr 70 series next week with no less than two models. We’ve seen a generous number of leaks so far, and we now have official-looking press renders of the Razr 70 Ultra shared by Evan Blass. Razr 70 Ultra in Orient Blue Alcantara and Pantone Cocoa Wood By the looks of it, Motorola is not changing all that much in terms of design. Razr 70 Ultra features a nearly-identical look to last year’s Razr 60 Ultra with dual cameras on the cover screen and a largely unobtrusive main display with a…

The Google search bar is a staple of Android phones, so when I got my S26, I never really questioned it. I could open apps without digging through the app drawer, run quick web searches, and even jump into Google Lens when needed. But once I swapped it out for Samsung’s Finder, I realized how much I’d been missing. Finder doesn’t limit me to just apps and web searches. I can look up content inside apps, pull up contacts, jump straight into settings, and even find documents directly. Having used it for a week, it’s hard to believe this isn’t…

Joe Maring / Android AuthorityTL;DR YouTube TV has begun a limited rollout of its fully customizable multiview feature, moving away from restrictive preset channel bundles. The new “Add to multiview” option lets users select up to four streams from categories such as sports, news, and movies. The feature is currently account-specific and has started appearing for a small number of users in the US on both TV and mobile platforms. YouTube TV, not to be confused with YouTube on TVs, is Google’s live streaming service that offers cable and local content. One of the great features of YouTube TV is…

Sign up to see the future, today Can’t-miss innovations from the bleeding edge of science and tech Remember Claude Mythos, Anthropic’s new AI model that it hyped as being so powerful that it was too dangerous to release to the public? Well, it’s already been broken into, according to new reporting from Bloomberg. A small group of Discord users gained access to a preview version of Mythos, a source told the outlet, on the same day Anthropic announced it would be exclusively releasing the model to a select ring of companies. “We’re investigating a report claiming unauthorized access to Claude…

Why you can trust TechRadar We spend hours testing every product or service we review, so you can be sure you’re buying the best. Find out more about how we test. How we tested ExpressVPN Commissioning Editor, River Hart, wrote this ExpressVPN review. I have five years of experience researching and writing about VPNs, including ExpressVPN.I have ExpressVPN installed on my iPhone and Android mobile devices, a Windows (Lenovo) laptop, and on my Chrome browser. I use it to broaden my streaming horizons and unblock US-based streaming services, like HBO Max and Hulu, and monitor ExpressVPN’s streaming capabilities. I primarily…

Cutting the cord has never been more popular, and more people do it with each passing year. Of course, there used to be a lot more value in it when subscription services like Netflix were a lot more affordable. Nowadays, it’s like build a cable package through various streaming services, and if you’re saving money, it really doesn’t feel like a lot. Still, it means you get to omit having a cable box, and that’s still a win in my book. Many people opt for true cord cutting and go with indoor antennas. I tried out an indoor antenna for…

Cursor is already at ~$2 Billion ARR (annual recurring revenue as of February 2026) and was on track to triple to over $6 billion ARR by the end of 2026 even before the xAI deal. The brand-new partnership with xAI/SpaceX gives them massive Colossus supercomputer access, which removes their biggest remaining bottleneck and should let them scale faster than their already insane trajectory while pushing them toward profitability this year or early 2027. Superior models from XAI and Cursor (Composer 3) could drive even faster growth. They could get to $10B+ ARR by year-end. The product becomes materially better than…