Today it means peace, but the iconic two-finger gesture has a much deeper and more surprising story. From World War victories to counterculture movements, discover how this simple sign transformed ...

However, aluminum is tricky. The element is difficult to measure with lasers, as well as cool to absolute zero. But when ...

Scientists have witnessed evidence of a collision between black holes so huge that it defies their understanding of physics.

Can you prove whether a large quantum system truly behaves according to the weird and wonderful rules of quantum mechanics—or ...

Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and ...

Due to the increasing demand for electricity and the inherent uncertainty in power generation, finding efficient solutions to the stochastic alternating current optimal power flow (AC-OPF) problem has ...

However, it wasn’t until July 6, 1785 that the Continental Congress established the dollar as the official currency of the United States: the first step towards creating a national monetary system.

Researchers are using machine learning, symbolic regression, and high-performance computing to explore and classify string ...

At the heart of ESVA is the Segrè Collection. A passionate photographer from the age of ten, Segrè documented much of his ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

On paper, Grok 4 is Musk’s most ambitious AI model yet. The model is expected to rival OpenAI’s GPT-5 and Anthropic’s Claude 4 Opus, both of which have recently dominated headlines for their real-time ...

A new research paper introduces a paradigm shift in twisted materials, moving beyond the traditional K-point twisting to ...