Brands must establish a practice of measurement for all AI endeavors—with a clear picture of success and a transparent way to ...

NASA's first scientific balloon flight of the 2025 Antarctica Balloon Campaign lifted off from the agency's Antarctic ...

NASA’s TRACERS mission begins early science measurements in Earth’s southern polar cusp, tracking magnetic reconnection and ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

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DNA origami cages constrain individual proteins toward preferred orientations on electrodes, dramatically improving electrical measurement precision and enabling detection of subtle structural changes ...

When scientists test algorithms that sort or classify data, they often turn to a trusted tool called Normalized Mutual Information (or NMI) to measure how well an algorithm's output matches reality.

This study provides important evidence that negative affect is associated with slower cognitive processing in daily life, with findings replicated across three independent samples and supported by ...

Nature speaks to theoretical physicists to explore the real theories that inspired the hit series. Warning: contains spoilers ...

Laurent Simons, 15, already earned a PhD in quantum physics, aiming to extend human life with ultracold science and AI ...

A new study suggests that the people who reach the pinnacle of their fields typically dabbled in multiple disciplines when ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...