Google researchers introduce ‘Internal RL,’ a technique that steers an models' hidden activations to solve long-horizon tasks ...

Finding π using random numbers and probability. This short demonstrates a Monte Carlo approach, showing how randomness and statistics can converge to an accurate estimate of pi through repeated trials ...

Mathematicians rely on numbers, but finding words to explain different levels of certainty has stymied everyone from the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In October 2024, news broke that Facebook parent company Meta had cracked an "impossible" problem ...

CASE UPDATE: In September 2025, one of the original investigators in the Austin, Texas, yogurt shop murders told "48 Hours" correspondent Erin Moriarty exclusively that Robert Eugene Brashers, a ...

Abstract: Finite time-vertex graph signals (FTVGS) provide an efficient representation for capturing spatio-temporal correlations across multiple data sources on irregular structures. Although ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The internet is a weird and wonderful place. It's like the world's biggest flea market, where one minute you're looking at a video of a cat, and the next, your targeted ads are trying to sell you a ...

If you’ve been to Random Sample to see an art exhibition, or watch a live band, or even participate in a book club, you know just where to find its original home. It’s a white cinderblock building ...