TECHWALLS

For many homeowners, water filtration is no longer something reserved for a single drinking-water faucet. We use water throughout the house every day – for cooking, showering, washing dishes, doing laundry, and cleaning. That’s why many people are looking for whole-house water filtration systems instead. As whole-house filtration becomes part of everyday home maintenance, homeowners are increasingly looking for systems that combine reliable filtration with a more convenient ownership experience.

Hisense M7SR is an affordable Model of MiniLED TVs and it is made to bring the technology to a wider range of households. Recently I reviewed the Hisense M7SG and was quite satisfied with its performance. The M7SR takes that same approach and there are many similarities between the two TVs. Disclosure: We received the TV as a courtesy for review purposes. However, the review is intended to provide honest, unbiased insights about the product, based on personal experiences and observations.

As fall approaches, I start thinking about home heating again, especially when oil prices keep reaching new highs every month. Energy costs, uneven temperatures, noisy equipment, and the challenge of adding heating or cooling to a new room can all make HVAC decisions more complicated. Disclosure: This article is sponsored by COZEWARE For many homeowners, the traditional answer has been central air conditioning and heating. However, it is not the only approach.

Apple finally launched its first foldable iPhone – the iPhone Duo – in September 2026, with availability starting in late October 2026. Pricing starts at $1,999 for the base 256GB storage model and scales up to $3,199 for the 2TB capacity. Unlike the conventional iPhone lineup, the Duo opens into a 7.6-inch inner display while offering a 5.4-inch outer display when folded. It uses a titanium foldable design, A20 Pro chip, 48MP Dual Fusion camera system, dual-battery architecture, and iOS 27.

Apple introduced the iPhone 18 Pro in September 2026 as its latest 6.3-inch Pro iPhone. It features a 6.3-inch Super Retina XDR OLED display with ProMotion (up to 120Hz), a smaller Dynamic Island, an aluminum unibody design with Ceramic Shield 2 on the front, the A20 Pro chip, vapor-chamber cooling, a triple 48MP camera system (Fusion main with dynamic aperture, Ultra Wide, and Telephoto), LiDAR, Apple’s C2 cellular modem, and an 18MP Center Stage front camera.

Apple launched the iPhone 18 Pro Max in September 2026 as its largest and most capable iPhone. The new model keeps the 6.9-inch Super Retina XDR display but features a smaller Dynamic Island, an aluminum unibody design with Ceramic Shield 2 on the front and Ceramic Shield on the back, and a redesigned rear camera system (Fusion main with dynamic aperture, Ultra Wide, and Telephoto with up to 8x optical-quality zoom).

I’ve tested quite a few wireless security cameras, but it is getting harder to ignore how affordable these products have become. The SEHMUA 2K Solar Security Cameras are a good example. I picked up the 2-pack, which includes two cameras with solar panels, and it costs around $80 at the time of writing. That works out to just about $40 per camera, which is an incredible value for a wireless outdoor security camera system. Disclosure: We received the cameras as a courtesy for review purposes.

I’ve used plenty of smart home devices over the years, but some of the most interesting ones are products that solve an everyday problem in a slightly different way. The Everblog FridgeCal™ 2 is a good example. After spending time with it, I found that it is totally different from my previous AI calendars. Box Contents The first thing I noticed is the size of the display.

Professional full-color 3D printing still comes with a steep entry price. Current systems start at roughly $40,000 to $50,000, with higher-end machines reaching $60,000 to well over $100,000. The new HeyGears G1X starts at $3,299 on Kickstarter. The G1 Series campaign has raised more than $15 million from over 3,500 backers against a $100,000 goal, and runs through September 11. The broader market context is worth noting.

IFA 2026 is shaping up to be one of the most interesting editions of the show in recent years. Beyond the usual upgrades to laptops, TVs, smart-home devices, and appliances, this year’s event is showcasing products that genuinely rethink familiar categories. At TechWalls, I wanted to highlight 5 products that stood out to me the most. AOTOS’s Flux X26 Pro doesn’t look like a typical electric bicycle. It is a future-ready smart e-bike designed specifically for real city roads.