Nvidia is bankrolling US open-weight AI as training costs soar. See how its funding helps American labs compete with China's frontier models.

Microplastics research first gained attention through studies of marine pollution, but the analytical scope has broadened ...

A new survey compares marker-based, markerless and thermal imaging approaches to human pose estimation for detecting gait ...

While the amount of play in kindergarten classrooms across the country decreased in the 2000s and 2010s due to an increasing ...

A twelve-week modified KWHLAQ teaching strategy significantly improved critical thinking and self-directed learning among ...

As digital technologies transform access to both information and education, how can universities offer distinctive ...

An opening celebration for the university’s new elementary school for children with dyslexia featured a special student ...

Reflection has released Beam, its first open-weight model. The mixture-of-experts system activates just 23 billion of its 501 ...

Reflection has announced Beam, a new AI model. We look at its four-week reinforcement learning run on 10,500 GPUs, the asynchronous infrastructure that ran about 1.3 billion sandboxes, and what its ...

Reflection introduces Beam, a new open-weight model with 501 billion parameters designed for coding and reasoning.

Reflection AI introduced Beam on October 5, 2026, its first open-weight model: a sparse Mixture-of-Experts system with 501 ...

Stochastic gradient descent and Adam are optimization algorithms that update model parameters from estimated gradients, but ...