Dr. Haines doctoral thesis is “Quasi-orthogonal Completeness in p-rings.” p- rings are generalizations of Boolean rings, used in logic, computer science, electrical engineering, and other fields. His ...

From the defining idempotency property of a Boolean ring it is possible to prove that such ring has to have the further properties that each element is its own inverse and that such ring must be ...

Smart rings are not new to the wearable space, but they've certainly been gaining steam in 2024. Here are some things you ...

Is the Oura Ring too plain, and the Galaxy Ring too subtle? How about a smart ring with gems embedded into it? That's what this mad $80 smart ring offers.

Is the Oura Ring 4 the best smart ring you can buy? I've been wearing it for weeks to find out, and our in-depth review answers the question.

In today's Dear Annie column, a reader responding to a prior column wants to know why the teens don't just get promise rings ...

While smartwatches have reigned supreme as a wearable tech for the past few years, smart rings are all the rage now. Samsung's Galaxy Ring was the first of the major smartphone manufacturers to ...

It might be over 20 years old by now, but there's no fantasy film series better than Peter Jackson's The Lord of the Rings trilogy. Dedicated fans and anyone looking for a gift this holiday should ...

Where is the Princess of Wales' engagement ring? It's been a question on royal fans' lips over the past few weeks, ever since she was spotted without it for her video announcing she had completed ...