XMM-Newton and Chandra help revise distance to Milky Way's outer spiral arms

The European Space Agency's XMM-Newton and NASA's Chandra X-ray space telescopes have spotted the aftermath of three bright explosions echoing through the outer spiral arms of our galaxy, the Milky ...
IEEE

Optimization of Energy-Constrained IRS-NOMA Using a Complex Circle Manifold Approach

Abstract: This work investigates the performance of intelligent reflective surfaces (IRSs) assisted uplink nonorthogonal multiple access (NOMA) in energy-constrained networks. Specifically, we ...

How Circle’s Eclipse Reshapes Creator-Led Businesses

Circle's Eclipse launch brings AI, a discovery marketplace and a studio arm to help creators build community-led businesses. Here's what's inside.
IEEE

Auto-DBPA: Density-Aware Ball-Pivoting Algorithm with Adaptive Radius Using Contextual Bandits for Object and Scene Reconstruction

Abstract: The Ball-Pivoting Algorithm (BPA) is a crucial technique for 3D surface reconstruction from point clouds, which relies heavily on selecting an appropriate ball radius. The effectiveness of ...