By carefully placing nanostructures on a flat surface, researchers have significantly improved the performance of so-called optical metasurfaces in conductive plastics. This is a major step for ...

Linköping University researchers achieve a tenfold performance boost in conductive polymer metasurfaces, advancing the field ...

By carefully placing nanostructures on a flat surface, researchers at Linköping University, Sweden, have significantly ...

PROGRAMMING ALERT: Watch Dr. Siegel discuss this topic and more on "Fox & Friends" and "America's Newsroom" on Tuesday, May 6. Gain-of-function research has many purposes, including gauging the ...

Thank you to João Paulo Figueira for his article, "The Concave Hull", describing his Python implementation ... Links are provided where this code appears and I have made an effort to isolate these ...

A new documentary about the Titanic reveals details about the ship's final hours using a full-size 3D image and a 'digital twin' of the vessel. The images seem to confirm eyewitness accounts that ship ...

our model adopts the monotonically non-decreasing concave function to enhance the ability of model in distinguishing correct samples and outliers. To be specific, PCA-NCRM enlarges the attention to ...

Add a description, image, and links to the capped-folded-concave-function topic page so that developers can more easily learn about it.

The curving observation tower functions similarly to a massive sundial ... "Facing the ocean, the concave inner shell absorbs the sounds of the ocean, amplifying back through the structure ...

As a result, economic output is an increasing but highly concave function of species richness. The marginal economic value of a species depends on three factors: (i) the number of similar species ...