Lingnan Normal University

An Integrated dual-mode NIR Screening Device Forged by Spectrally Engineered Perovskite pc-LEDs

Abstract Translating advanced luminescent materials into field-deployable screening tools remains a core challenge, demanding synergy between advanced optical materials and device engineering. Here, we demonstrate a portable dual-mode near-infrared semi-quantitative screening dev...

Facilitation or inhibition? The impact of IPR protection on the quality of corporate green innovation

High-quality green innovation is a key driver in promoting sustainable development and accelerating the green transformation of economic structures. Using the National Intellectual Property Model City program as a quasi-natural experiment, this paper examines the impact of intell...

The sword of damocles: AI partners and digital avatars in an era of elderly companionship collapse

Declining global fertility has produced a growing, often invisible population facing Elderly Companionship Collapse—older adults who are childless, kinless, sole family survivors, or aging solo. AI companions already simulate presence; Phase II avatars that digitally resurrect de...

Adaptive intrathecal nanorobotics in mice and nonhuman primates for navigated CNS therapy

Intrathecal delivery for central nervous system (CNS) therapy lacks spatiotemporal control due to spinal canal anatomical constraints, especially at human scale. We developed an adaptive magnetic nanorobotic platform enabling multimode swarm mobility for in vivo spinal canal navi...