Nature

Making samples one billion times bigger lets simple microscopes pinpoint amino acids

Stretching protein samples in all directions pulls molecules farther apart, allowing them to be visualized using only light ...

Austral Gold Limited: Austral Gold Reports Surface Silver-Gold Results at Juncal

HIGHLIGHTSExploration of a silver-gold vein system at the 100%-owned Juncal Silver-Gold Project in Chile, near the Amancaya and Guanaco Mines, continued as planned, with Phase 1 completed and Phase ...
Scientific Research Publishing

Exploring Pre-Service Teachers Perceived Challenges and Learning Needs in Studying General Chemistry ()

1 Department of Science, Atebubu College of Education, Atebubu, Ghana. 2 Department of Chemistry Education, University of Education, Winneba, Ghana. 3 Department of Mathematics Education, University ...
IEEE

Data Sourcing Random Access Using Semantic Queries for Massive IoT Scenarios

Abstract: Efficiently retrieving relevant data from massive Internet of Things (IoT) networks is essential for downstream tasks such as machine learning. This paper addresses this challenge by ...
IEEE

Fast Sampling of Diffusion Models for Accelerated MRI Using Dual Manifold Constraints

Abstract: Diffusion models show great potential in solving inverse problems, including MRI reconstruction. With its unique characteristics, medical imaging demands both efficiency and accuracy in the ...