Researchers have discovered lithium hidden in pyrite within ancient shale rocks—an unexpected find that could reshape how we ...

Scientists have discovered that methane in the open ocean is produced by microbes under nutrient-poor conditions, solving a ...

Mirror image crystals of poly(lactic acid) act as reversible crosslinks in a phase change material, delivering high latent heat, strong mechanics, and full recyclability at once.

A terahertz platform built on an achiral gradient metasurface resolves the components, handedness, and mixing ratios of ...

One of the easiest ways to save a webpage is to save it as a PDF. Converting a webpage into PDF makes important documents immediately accessible, like receipts or any page that you may not be able to ...

SARS-CoV-2 is a positive-sense single-stranded RNA virus. It is contagious in humans and is the cause of the coronavirus disease 2019 (COVID-19). Despite the global prevalence of SARS-CoV-2 infection, ...