In Puzzle, the line “Life’s just random” is spoken with the weary honesty of someone finally confronting the chaos that underlies existence. Agnes, a woman who has spent much of her life confined by ...

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Inspired by biological systems, materials scientists have long sought to harness self-assembly to build nanomaterials. The ...

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Abstract: In low-carbon economy, governmental regulations and consumer eco-awareness significantly influence firms’ scheming of product architecture and channel mode as well as operations efficacy.

Abstract: This work studies the unsourced random access (URA) problem via random dictionary learning over Rayleigh block-fading channels with multiple receive antennas. We propose a novel pilot-free ...

The 1 AVDP Oz Copper Round is a beautiful and affordable way to own pure copper, featuring random designs. Each copper round is crafted with .999 fine copper (99.9% pure), making it a perfect addition ...

New methodologies for rigorous online studies using social media have been conducted and shown to reduce nicotine use. Objective: We report on the design and baseline evaluation of a large-scale ...