Economist behind K-shaped economy sees a ‘sea of despair’ for the bottom 90% and a ‘crisis of confidence’ in the American dream

At the bottom, this mindset develops where they recognize that they may never win, but that doesn't mean, ‘I can't help you ...
Nature

A Chinese AI model taught itself basic physics — what discoveries could it make?

A tool called AI-Newton can derive scientific laws from raw data, but is some way from developing human-like reasoning.
The Lancet

Development and validation of a machine-learning model to reduce futile procurements in donations after circulatory death in liver transplantation in the USA…

We show that, compared with surgeon predictions and existing risk-prediction tools, our machine-learning model can enhance ...