This letter proposes a model-free safe RL algorithm that achieves near-zero constraint violations with high rewards. Our key idea is to jointly learn a policy and a neural barrier certificate under ...

A woman is giving her neighbors in Boston a chance to connect with others through a "not mail" box outside of her home.

Many high-performance DTA deep learning models have been proposed, but they are mostly black-box and thus lack human interpretability. Explainable AI (XAI) can make DTA models more trustworthy, and ...

Some of the approaches to doors are lovely – the gate, if there is one, opens easily, the path to the door is not overgrown ...

Think overhead-projector magic, shrunk to kid size: an IKEA LÄTT table, an LED strip, and a sheet of acrylic. Sprinkle sand ...

Netflix’s latest Turkish drama, Letters from the Past, has just unveiled a hauntingly intimate trailer that’s already got viewers bracing for impact.

President Trump uses a variety of communication styles, but it’s in formal interactions, particularly with other world ...

President Donald Trump on Monday set a 25% tax on goods imported from Japan and South Korea, as well as new tariff rates on a ...

Wall Street is coming off a holiday-shortened week during which the S&P 500 and Nasdaq Composite posted fresh all-time highs.