'Nano-origami' reshapes liquid droplets into six-pointed stars

For the first time, researchers in France and Israel have observed how an emulsified liquid droplet can transform from a ...

Mysterious triangular structure spotted in the Nevada desert fuels lost civilization theories

A baffling triangular formation deep in the Nevada desert is igniting theories that it could be the handiwork of a forgotten ...

A strange triangle of light appears in late winter skies. Here’s what causes it.

In late winter, the zodiacal light is visible in the evening in the Northern Hemisphere (false dusk) and in the pre-dawn ...
IEEE

Hierarchical Curl-Conforming Vector Bases for Pyramid Cells

Abstract: Advanced applications of the finite-element method use hybrid meshes of differently shaped elements that need transition cells between quadrilateral- and triangular-faced elements. The ...
coincentral

XRP Price: Breaking Down the Multi-Year Triangle Pattern and Its Targets

XRP dropped 61% from its July 2025 all-time high of $3.66, hitting a 15-month low of $1.11 on Feb. 5, 2026 The Feb. 5 crash helped XRP retest the upper trendline of a multi-year symmetrical triangle ...
IEEE

Face Recognition Based on Triangle Model Background Removal and DCT Pyramid decomposition

Abstract: This study introduces a face recognition system that leverages a Triangle Model for background elimination, Discrete Cosine Transform (DCT) pyramid decomposition for feature extraction, and ...