PCA and K-means clustering applied to Raman and PL imaging reveal structural defects in silicon wafers, enhancing understanding of optoelectronic performance.

Abstract: A conductive hydrogel sensing material and its corresponding soft strain sensor were successfully fabricated by integrating low-temperature 3D printing technology with in situ reduction of ...

Two high-schoolers from San Luis Obispo County were arrested last weekend in Scottsdale, Ariz., after they allegedly posed as deliverymen to get into a house where they had been told $66 million in ...

If you’re reading this while watching a movie, you’re doing exactly what Netflix predicted. Oops. The Rip star Matt Damon told Joe Rogan that Netflix anticipates ...

Four deputies, including U.S. Marshal, involved in Vero Beach shooting Three Indian River County deputies, a Martin County deputy and a U.S. Marshals were involved in a shooting in Vero Beach on ...

Inside living cells, mitochondria divide, lysosomes travel, and synaptic vesicles pulse—all in three dimensions (3Ds) and constant motion. Capturing these events with clarity is vital not just for ...

Jiangsu Key Laboratory of Frontier Material Physics and Devices, School of Physical Science and Technology, Soochow University, Suzhou 215006, P. R. China. Jiangsu Key Laboratory of Advanced Negative ...

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 ...

I'm trying to create a 3D-PCA plot. The plot is generated without any errors, but I don't see the vertical lines connecting each observation (shape) to the PCA plane, as shown in the example images.