Abstract: This paper presents an improved dynamic obstacle avoidance path planning algorithm, named DOA-RRT* (Dynamic Obstacle Avoidance RRT*), designed to address the challenges posed by dynamic ...

Garden establishes an innovative foundation for artful living with its cost-effective, trust-centered AI Ecosystem to deliver worry-free maintenance and robust security. The iGarden AI ecosystem ...

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, ...

For more than a century, scientists have known that Earth is constantly bombarded by cosmic rays, charged particles with staggering energies, far beyond what our accelerators can produce. Yet their ...

A levitating magnetic microrobot autonomously sorts sub-millimeter particles by weight in 3D environments, enabling precise, contamination-free handling in biomedical and manufacturing applications.

Imagine if you could "print" a tiny skyscraper using DNA instead of steel. That’s what researchers at Columbia and Brookhaven are doing—constructing intricate 3D nanostructures by harnessing the ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

The ocean is teeming with life. But unless you get up close, much of the marine world can easily remain unseen. That's because water itself can act as an effective cloak: Light that shines through the ...

Division of Vascular Surgery, Department of General Surgery and Regenerative Medicine Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China ...