A 45-nucleotide strand of RNA can now synthesize both its mirror-image complement and a copy of itself, bringing scientists closer than ever to demonstrating how life could have emerged from chemistry ...

Welcome to today's woodturning project! The title says pretty much everything. I wanted to made a vase and combined to sticks with mahogany and resin. I wasn't totally sure at the beginning how it ...

In nature, molecules often show a strong preference for partnering with other molecules that share the same chirality or handedness. A behavior that is quite evident in the phenomenon known as ...

Abstract: This paper proposes a unified sparse transmission framework for coded modulation-based unsourced random access (URA) systems, referred to as sparse linear precoded URA (SLP-URA). The ...

Tianren Zhang, Yao Tang and professor Darrin Pochan developed protein-based building blocks, called bundlemers, for advanced materials. The computer screen shows a visualization of two bundlemers ...

A meta-analysis of more than 20 phase 3 trials found no clear survival differences by sex or age in metastatic NSCLC but ...

Nioh 3 is a complex, mechanically-dense game. Let these tips help you navigate through its many systems. Or at least, refresh your memory.

Abstract: Conventional synthetic aperture radar (SAR) imaging systems typically employ deterministic signal designs, which lack the capability to convey communication information and are thus not ...