The electrochemical carbon dioxide reduction reaction (CO 2 RR) provides an attractive
approach to convert renewable electricity into fuels and feedstocks in the form of chemical bonds…

Peptide drug development has made great progress in the last decade thanks to new
production, modification, and analytic technologies. Peptides have been produced and modified …

The lower response rate in web surveys has been a major concern for survey researchers.
The literature has sought to identify a wide variety of factors that affect response rates in web …

Monolayer graphene was first obtained 1 as a transferable material in 2004 and has
stimulated intense activity among physicists, chemists and material scientists 1 , 2 , 3 , 4 . Much …

Background During the spring of 2013, a novel avian-origin influenza A (H7N9) virus emerged
and spread among humans in China. Data were lacking on the clinical characteristics of …

Optogenetic tools enable examination of how specific cell types contribute to brain circuit
functions. A long-standing question is whether it is possible to independently activate two …

The typical two‐dimensional (2D) semiconductors MoS 2 , MoSe 2 , WS 2 , WSe 2 and black
phosphorus have garnered tremendous interest for their unique electronic, optical, and …

In this work, we develop and release Llama 2, a collection of pretrained and fine-tuned large
language models (LLMs) ranging in scale from 7 billion to 70 billion parameters. Our fine-…

Objective To study the GI symptoms in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
infected patients. Design We analysed epidemiological, demographic, clinical …

We present Multiscale Vision Transformers (MViT) for video and image recognition, by
connecting the seminal idea of multiscale feature hierarchies with transformer models. Multiscale …