Author: The Tech Guy
If you use Ctrl+R on the terminal, you probably run into this same vicious circle once in a while: type a few letters, find the wrong command, try the shortcut again, land on the wrong command again, then give up and type the entire command from memory. I finally let fzf replace that shortcut, and it’s saved me from typing a long command ever since. It’s the perfect fix if you spend time hunting through your shell history. Half a command is enough Type the bits you remember, in any order I built a backup command: a long rsync line…
AI is everywhere you go these days, from computers to TVs and more. No matter how you feel about AI, whether it’s trepidation or enthusiasm, there’s no mistaking its unmitigated saturation in the technological landscape. Manufacturers are constantly seeking new ways to integrate AI into their devices in order to leverage the technology for better utility. For example, you can now buy earbuds that interpret or translate incoming audio. This works well for business leaders who have to consult with overseas stakeholders who converse in different native languages. Traveling globally becomes less intimidating with the aid of such a device.…
Prince of Persia, a threat group sponsored by the Iranian government, ran one of its command-and-control (C&C) servers from the United States this year, after a months-long lull in its operations, according to Semperis. The APT actor, also tracked as Infy, has been operating for close to 20 years. Its targets are mostly Iranian dissidents, along with government and private entities in the US, Europe, and the Middle East. Tomer Bar, AVP of security research at Semperis, tracked the group in his previous role at SafeBreach. He says that within a week of SafeBreach’s February 2026 report, the hackers took…
Explanation: Looking toward the north from Mullion, New South Wales, Australia, the Andromeda Galaxy never gets more than a few degrees above the horizon. During the southern hemisphere spring, Andromeda is highest in the sky around midnight though. And in this telephoto scene from October 10/11, multiple exposures were used to reveal the spiral galaxy in tantalizing detail as it climbed above rolling Australian hills. Also known as M31, the Andromeda Galaxy is one of the brightest objects in the Messier catalog, but is only visible to the unaided eye as a small, faint, fuzzy patch. Digitally tracked and stacked…
Grok Bot has been on a roll lately, with xAI pushing a steady stream of updates to the app. On iPhone, it recently picked up the ability to start a voice conversation with a press of the Action Button, and it also made its way to Apple CarPlay, and more. Now, it is getting its most useful update yet. Grok Bot can now connect with the apps on your phone, including Calendar, Reminders, Contacts, and more. The feature is rolling out now on both iOS and Android. What can Grok Bot do with your apps? Based on the announcement image,…
Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter If you’ve been following TechRadar’s fitness coverage over the last couple of months, you’ll have heard about the Casio F-B100W.It’s a cheap Bluetooth digital watch — ($65 / £55 / AU$119) and despite looking very similar to the classic, extremely cheap F-91W, it’s got some differences. It’s a little bit bigger, it’s got an additional button, a dual time-zone mode, and, crucially for our purposes, a few smart features thanks to its Bluetooth capability: Find My Phone, and a step tracker.This stripped-back approach to smartwatches…
Amsterdam-based industrial cybersecurity firm Indurex has raised €7 million (roughly $7.84 million) in a round led by Contrarian Ventures, with Axeleo Capital and Curiosity also participating. The company said it will use the funding for research and development and to expand its commercial operations in Europe and the Middle East, with the United States and Asia-Pacific markets to follow. Indurex develops security software for cyber-physical systems used in critical infrastructure and industrial operations. Its SafeGuard AI platform is designed to analyze data from distributed control systems, safety instrumented systems, process historians, alarm management systems and IT security tools. The company…
The protein universe is about to get bigger.Scientists can now use AI to build proteins never before seen in nature. These designer proteins may become therapeutics, environmental sensors, or even the building blocks of synthetic life.Despite enormous potential, however, AI tools still struggle to design complex proteins, like enzymes, from scratch. Unlike small proteins or peptide binders that disrupt cellular signaling, enzymes are shape shifters with a catalytic core. Getting the right shape is only half of the battle. The components must also quickly move, align, and interact at just the right moment.But effective AI-designed enzymes may be here soon.…
Earlier this month, WhatsApp started testing scheduled messages with some beta testers on Android, after the feature had been in development since at least February. Now it’s making its way to iOS too, rolling out to some users of the WhatsApp beta for iOS version 26.42.10.19 from TestFlight, with more people set to get it over the coming weeks. It works the same way as on Android. Once you’ve typed your message, tap and hold the send button to bring up a date and time picker, then confirm with the green button at the bottom, which shows the exact delivery…
One of the biggest tech tips for PC owners is to enable XMP/EXPO profiles in the BIOS to use the manufacturer-intended clock speeds, because by default, RAM won’t run at its rated speeds. However, most guides overlook the fact that there is more than one XMP/EXPO profile, and selecting the wrong one might cost you latency and instability. Related My computer felt slow for months until I realized my RAM was never running at full speed A simple BIOS setting unlocked the full speed my RAM promised. Your RAM runs slower than advertised by default Why JEDEC speeds come first…