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Skimming off wireless electromagnetic signals for surveillance isn’t a new idea. It’s a vulnerability referred to as TEMPEST (Transient ElectroMagnetic Pulse Emanation STandard, a very awkward backronym) with roots in espionage going all the way back to World War II. But as a digital transmission with at least some level of encryption using the HDCP system, HDMI cables weren’t thought to be particularly susceptible to it. The researcher’s AI algorithm-assisted method of attack (which they’re calling “Deep-TEMPEST”) opens up some very disturbing possibilities. The researchers claim that this system, or functionally identical alternatives, are already being used by state-level spies…

Your smartphone is a crucial companion when you’re on the go, but a low battery can quickly turn a handy tool into a source of anxiety—especially if you don’t have a charger handy. With iOS 17.4, there are a few settings you can adjust to extend your iPhone’s battery life and keep it reliable when you need it most. The Battery Health menu in iOS lets you monitor your battery’s condition, including its health percentage, cycle count, and whether it’s functioning normally. Alongside this, there are some less obvious battery-saving tips that can make a significant difference. One major drain…

Limited Time Offer: Apple TV Remote Alternative Only $24—Sale Ends Soon If you’ve been underwhelmed by the Apple TV 4K remote’s small size and touch gestures, there’s a practical alternative on sale now. The Function 101 remote, usually priced at $30, is currently offered at $24 on StackSocial. Act fast, as this discount expires in less than 48 hours. This remote is bulkier than the original, making it easier to handle and less prone to disappearing into couch crevices. It includes all the necessary buttons for navigation, media control, and accessing features like the app switcher and Control Center. While…

Save Big on Samsung’s 65-Inch OLED TV: $1,500 Discount Thinking about upgrading your TV? Samsung’s latest sale offers a golden opportunity. The 65-inch 4K OLED TV, which usually costs $3,298, is now available for $1,798 on Amazon. No need for an Amazon Prime membership to access this fantastic deal. This Samsung model is celebrated for its ultra-thin Infinity One design, making it an excellent choice for wall mounting. It features a Quantum HDR OLED Plus display, offering vibrant visuals and smooth performance with 120Hz content and a 144Hz refresh rate for PC gaming. Connectivity includes four HDMI ports, two USB…

Top Open Wireless Earbuds for 2024    When it comes to open wireless earbuds, the Bose Ultra Open Earbuds are arguably the best available, despite their higher price point. They excel in both comfort and sound quality, setting a high standard for open-ear designs.   Unlike earbuds with silicone tips that create a seal in the ear canal, open earbuds provide a different listening experience by allowing ambient noise to mix with your audio. This can be advantageous for those who need to remain aware of their environment, such as when jogging or biking in busy areas.   On the…

Choosing the right printer can be a challenge with so many models available, whether for business use, enhancing your home office, or simply handling school assignments. Having tested numerous printers, I’ve identified the top contenders that offer the best combination of features and performance. While the testing process can be noisy, it helps in narrowing down the options to those that truly stand out.   Each printer reviewed here meets basic printing requirements and supports mobile and wireless printing from various devices, including PCs, Macs, Chromebooks, and smartphones. They also offer both wired and wireless connectivity options. Note that some…

Phones under $200 are now packed with features that were once exclusive to higher-end models. For example, the Samsung Galaxy A15 5G offers the benefit of 5G connectivity and NFC capabilities, while the 2023 Motorola Moto G Stylus excels in audio with its stereo speakers and provides a solid camera experience.   These budget-friendly devices do have some drawbacks. They often lag behind more expensive models in terms of performance and may have a shorter lifespan when it comes to software updates. Security updates can be particularly limited, which is a key consideration for keeping your phone protected against vulnerabilities.…

With the release of iOS 18 Beta on July 15, Apple has introduced a slew of new features for those eager to test the latest updates. This beta version, which follows the announcement at the Worldwide Developers Conference, includes exciting text effects and formatting options designed to make your messages more engaging. The new features allow you to add bold text or even make it explode with visual effects. This provides a way to highlight key points in your messages with flair, moving beyond the old method of using all caps for emphasis. It’s perfect for those moments when you…

Excitement for AMD’s Ryzen 9000 series CPUs has been building, but the wait just got a little longer. The launch dates have been adjusted: Ryzen 5 and Ryzen 7 models are now scheduled for August 8th, while the Ryzen 9 series will be released on August 15th. It’s a disappointment for those eager to get their hands on these chips, but the delay is meant to ensure quality. AMD’s cautious approach is a response to recent issues faced by Intel with their high-end processors. The company is taking extra steps to make sure the Ryzen 9000 series meets its high…

Maingear has just introduced its latest gaming laptop, the ML-17, and it’s generating quite a buzz. Equipped with cutting-edge hardware and Thunderbolt 5 support, this laptop is so powerful, it feels like it could set the gaming world on fire. Maingear, a well-known name in high-performance custom PCs, has stayed consistent with its design philosophy. The ML-17 doesn’t deviate much from the ML-16’s look but does come with a noticeably larger 17.3-inch display, ideal for gamers who prefer a larger screen for immersive gameplay. The ML-17 boasts an Intel Core i9-14900HX CPU, Nvidia GeForce RTX 4090 Mobile GPU, up to…