The ability of future electronics to derive operational power from the working environment is
attractive for realizing self‐powered unattended electronics. Triboelectric nanogenerator (…

Performance of triboelectric nanogenerators is limited by low and unstable charge density
on tribo-layers. An external-charge pumping method was recently developed and presents a …

Atmospheric methane growth reached an exceptionally high rate of 15.1 ± 0.4 parts per
billion per year in 2020 despite a probable decrease in anthropogenic methane emissions …

The human lens is comprised largely of crystallin proteins assembled into a highly ordered,
interactive macro-structure essential for lens transparency and refractive index. Any …

Mechnosensational human-machine interfaces (HMIs) can greatly extend communication
channels between human and external devices in a natural way. The mechnosensational …

Understanding of the triboelectric charge accumulation from the view of materials plays a
critical role in enhancing the output performance of triboelectric nanogenerator (TENG). In this …

The endogenous electric field (EF) generated by transepithelial potential difference plays a
decisive role in wound reepithelialization. For patients with large or chronic wounds, negative…

CuO flowers and nanorods have been synthesized for the first time by the composite-hydroxide-mediated
and the composite-molten-salt method, respectively, with advantages of one-…

The 1971 Ramsar Convention promotes wetland conservation worldwide, yet climate change
impacts on wetland extent and associated biodiversity are unclear. Hydrological modelling …

Molybdenum sulfide (MoS 2 ) hierarchical nanospheres are synthesized using a
hydrothermal method and characterized by X-ray powder diffraction, Brunauer–Emmett–Teller, …