Over the past several decades, researchers have been getting better and better at manipulating tiny particles with acoustic ...

A recently shared image of a distant galaxy surrounded by three concentric rings challenges our understanding of galactic taxonomy. No, that's not an interstellar bull's-eye. This remarkable image ...

Abstract: A wide angle scanning circularly polarized (CP) concentric ring array (CRA) with large element spacing is proposed. With large element spacing, 75% transmitter/receiver components (T/Rs) can ...

I’ve made no secret about wearing the Oura Ring smart ring for many years. I am definitely a fan of the product, as is made clear by this longevity, but don’t take this to mean I’ll go easy ...

A ring galaxy is one of these. There are various theories about their origin, but one leading hypothesis asserts that ring galaxies originate from galactic interactions and mergers. The citizen ...

The drivers behind the wheel will do everything possible to cross the start/finish line first, but battles don’t solely occur on the racing surface. There can be no ...

Much of this was down to the sensors on the inside of the previous Oura Ring, which were housed in 1.3mm raised domes that would apply pressure to the swollen parts of my finger. All this has ...

Directed by Steven R. Monroe, ‘Five Gold Rings’ narrates the story of an adventurous woman going on one final quest given by her late grandmother, seeking to return gold rings to their rightful owners ...