Researchers create an invisibility cloak by bending magnetic fields around real-world objects

Magnetic invisibility sounds simple in theory. Place the right materials around an object and magnetic fields flow around it as if nothing were there.
IEEE

A Hybrid Chaotic Bat Algorithm with Deep Learning Optimization for Multi-Level Image Segmentation

Abstract: This paper examines the applicability of the Bat Algorithm (BA) and its variants as optimization frameworks for various image segmentation paradigms. Rather than introducing a new ...
animalsaroundtheglobe

How Bats Use Chaos Theory to Find Food

In the dark nocturnal world where visibility is near zero, bats have evolved one of nature’s most sophisticated hunting systems. These remarkable flying mammals employ echolocation to navigate and ...
Scientific Research Publishing

Enhanced Liver Tumor Detection in CT Images Using 3D U-Net and Bat Algorithm for Hyperparameter Optimization ()

1 Department of Mathematics and Statistics, Loyola University Chicago, Chicago, IL, USA. 2 Department of Mathematics and Computer Science, Islamic Azad University, Science and Research Branch, Tehran, ...
The New York Times

Surprising New Research Links Infant Mortality to Crashing Bat Populations

Without bats to eat insects, farmers turned to more pesticides, a study found. That appears to have increased infant deaths. By Catrin Einhorn The connections are commonsense but the conclusion is ...
IEEE

Constrained Portfolio Optimization by Hybridized Bat Algorithm

Abstract: This paper presents the application of the hybridized bat algorithm to the constrained portfolio optimization problem which is a hard optimization problem suitable for stochastic ...