Spraying particles into Earth's atmosphere to try and cool a warming planet might sound like a good idea in theory, but it ...

Machine learning models are designed to take in data, to find patterns or relationships within those data, and to use what ...

For the first time, an international research team led by the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences has demonstrated that applying pixelized strong-lensing ...

THE value of block diagrams in geographical and geological instruction cannot be questioned, but many teachers find these difficult to draw, especially on the blackboard, at short notice. Prof. Lobeck ...

You're about to find out how to weigh a floating object without scales, which is also an excuse to splash around a bit and make some mess. And here's everything you'll need; a measuring jug, an ...

Abstract: City-scale point cloud semantic segmentation is an important yet challenging task. Despite progress, existing methods rely heavily on point-wise annotations. An alternative solution is to ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: This paper presents a dynamic multi-physics model for large-scale proton exchange membrane electrolyzers (PEMEs), explicitly capturing the interactions between the electrical, mass transfer, ...