Abstract: Existing visual simultaneous localization and mapping (SLAM) systems struggle with loop closure under significant viewpoint variations, such as revisiting the same place orthogonally or ...

Abstract: A near-field wireless power transfer (WPT) system for implantable medical devices, such as pacemakers, is proposed. Operating at 403 MHz within the medical implants communication service ...

Thinking of buying a Mac or MacBook for school, college or university? Choosing the right one in 2026 isn’t as simple as picking the cheapest model. Apple’s lineup now includes everything from the low ...