Archive

The iPhone 17 Air is a design flex: a 5.64 mm ultra-thin iPhone with a gorgeous 6.6-inch Super Retina XDR OLED and A19-class speed. But RF-conscious buyers should pause—its hotspot and simultaneous SAR readings sit essentially at the FCC’s 1.6 W/kg ceiling. It’s a strong phone that demands safer-use discipline.

Four iPhones, one iOS experience—very different daily trade-offs. The 16e is the budget A18 entry with real compromises (single camera, basic Qi charging). The 16 and 16 Plus are the balanced picks with MagSafe/Qi2 and an ultrawide camera. The 16 Pro Max is the creator’s choice with 120Hz, 5x zoom, and faster USB-C.

Apple’s iPhone 17 lineup looks unified from the software side, but the hardware splits into clear personalities: the base iPhone 17 is the balanced pick, the 17 Pro models are the real upgrade for zoom and serious video workflows, the Pro Max is the big-screen “do everything” option, and the 17 Air is the thin,…

All three Galaxy S26 models feel like “real” flagships on software and longevity. Your decision comes down to what you’ll notice every day: pocketability (S26), a sharper big-screen sweet spot with faster charging (S26+), or the Ultra’s camera reach and stylus—at a clear cost in size, weight, and money.

Two huge, no-compromise flagships—one tuned for iOS ecosystem polish and creator-friendly video, the other built around a sharper anti-reflective display, faster charging, S Pen + DeX productivity, and more zoom options.

This paper describes an engineering approach to avoid RF/microwave radiation in wearable EEG data transmission by using visible light communication. The system performance was tested at different illuminance levels and an algorithm for low-illuminance operation was proposed. The authors report error-free transmission…