Aiming at the problem of sparse information distribution and lack of good correlation between data in the era of big data, this paper proposes a knowledge graph query and reasoning method based on ...

Visual SLAM technology uses visual cameras as the primary sensors to create environmental maps while performing self localization. SLAM technology can achieve autonomous positioning, path planning, ...

Metallic Zn is an appealing anode for aqueous Zn-ion batteries, but it suffers from corrosion and Zn dendrites. In this work, we develop a nonstoichiometric silicon nitride (SiNx) film with specific ...