We propose a zero-shot object-goal navigation framework by constructing an online 3D scene graph to prompt LLMs. Our method can be directly applied to different kinds of scenes and categories without ...

Six people, including a retired major general and a serving police inspector, have pleaded not guilty to plotting a coup to overthrow Nigeria's President Bola Tinubu. The defendants appeared at the ...

Xiao Wei Sun is in the Institute of Nanoscience and Applications, and the Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen 518055, China.

Researchers at TU Wien say a long-overlooked nanoscale gap between ultrathin 2D materials and insulating layers could prevent many promising chip materials from delivering the miniaturization gains ...

You've booked the gig. The venue is confirmed, the set list is ready, and rehearsals are going well. But there's one document that separates professional bands from the rest - and most emerging ...

Chemical reactions happen when atoms rearrange themselves, turning molecules into something new—like making medicines or new materials. But current AI methods still aren't good at guessing how ...

Abstract: Accurate 3D localization is essential for realizing advanced sensing functionalities in next-generation Wi-Fi communication systems. This study investigates the potential of multistatic ...

If a proposed realignment of Kentucky high school football programs is passed next month, Elizabethtown will return to Class 3A, North Hardin will exit a tough Louisville Class 6A district and Fort ...

Bimetallic MOF array has more catalytic active sites, better conductivity and water stability, which shows high efficiency in air disinfection and protects public health. A research team from the ...

Abstract: Sparse 2D arrays offer a cost-effective solution for 3D ultrasound imaging but suffer from limited image quality due to increased sidelobe and grating lobe artifacts, as well as reduced ...