The authors used a Bayesian modeling framework to fit behavior and serotonin neuron activity to reward history across multiple timescales. A key goal was to distinguish value coding from other ...

Abstract: A fast piecewise-defined neural network (PDNN) method is presented to produce accurate atmospheric temperature and humidity profiles from satellite hyperspectral infrared (IR) and microwave ...

The stock market has surged since early April to a solid gain for 2025, so it may come as a surprise to learn that since the start of the year, more than one-third of the components of the S&P 500 ...

How would you go about answering the question “How many people have ever lived on this planet?” If you type that into Google or an artificial intelligence chatbot, you’ll get an answer pretty ...

Sean is a JDM and off-road enthusiast of many years, and an automotive photographer. He holds a B.A. in Literature and Writing Studies, an A.A. in Communications, and an A.A. in English. He is ...

It’s a phrase which has been long associated with those on the political fringes, like the English Defence League (EDL) and the British National Party (BNP). Tommy Robinson (aka Stephen Yaxley-Lennon) ...

Here’s a basic truth of human life: No one plans a visit to the emergency room, and no one really wants to be there. The unexpected, oh-crap-now-I’m-in-trouble nature of the place means that everyone ...

Given the current state of the economy, having a well-defined target market is more important than ever. No one can afford to target everyone. Small businesses can effectively compete with large ...

Postal traffic into the United States plunged by more than 80% after the Trump administration ended a tariff exemption for low-cost imports, the United Nations postal agency said Saturday. The ...