A new Smart Ring patent from Google hints of using their Soli

Samsung is developing a Smart Ring that differs from Apple's in that it will act as a universal Remote for a Plethora of Devices - Patently Apple

Google's Project Soli turns hand gestures into digital controls using radar

Sensors, Free Full-Text

Apple continues to refine one of their Smart Ring patents for future Macs, Smartglasses, TV, iPhone & more - Patently Apple

Apple sees smart rings in its future - CNET

The Apple Ring? Tech giant files patent for new wearable

A new Smart Ring patent from Google hints of using their Soli Radar technology to control mobile devices with Hand Gestures - Patently Apple

Google wants to put a selfie ring on your finger - Protocol

Microsoft wants to record your emotions - Protocol

HiFuture's Future Ring - Your Ultimate Smart Ring

Are smart rings the future of wearable tech? » Gadget Flow

Smart Rings NFC Multifunctional Waterproof Intelligent Ring Smart Wear Finger Digital Ring Smart Accessories

AMOVAN Smart Ring Sleep Health Monitor Fitness Heart

Apple Smart Ring With Haptic Feedback, Pressure-Sensitive Input