Results 131 to 140 of about 37,520 (314)
Advanced Science, EarlyView.A novel near‐infrared‐II fluorescent imaging capsule endoscope that detects specific fluorescence signals above 900 nm enables highly sensitive, targeted imaging of gastrointestinal cancer tissue. This wirelessly powered and magnetically controlled “smart pill” achieves high sensitivity and deep tissue penetration, allowing precise, non‐invasive ...
Weicheng Wang +10 more
wiley +1 more source
A Portable and Dual‐Button Microneedle Device Enables Intelligent Multimodal Laser Sensing
Advanced Science, EarlyView.A portable and dual‐button microneedle device enables rapid interstitial fluid sampling. Coupled with multimodal laser sensing and AI‐assisted data processing, the platform enables simultaneous molecular and elemental analysis for minimally invasive and multiplexed health assessment toward point‐of‐care diagnostics.
Yuanchao Liu +12 more
wiley +1 more source
Future applications of circulating fluidized-bed technology
, 2021 Considering the climate-change challenge, future thermal and chemical processes must by midcentury be net zero carbon emitting and promote circular processes, phasing out the uptake of fossil fuels from the earth’s crust.
Thunman, Henrik, +2 more
core
Advanced Science, EarlyView.Palatable food alleviates stress and prevents anxiety. This study uncovers a dedicated neural pathway: dopamine release in the PFC activates D1R neurons, whose projections to the peri‐PVN engage a population of anxiolytic CRFR1 neurons. These neurons then inhibit stress‐induced hyperactivity of PVNCRF neurons, providing a circuit‐level explanation for ...
Yuchuan Hong +12 more
wiley +1 more source
Combined measurement techniques for fast detection of alkali release in fluidized bed combustion
, 2021 This study presents an approach combining three alkali-measuring techniques to quantitatively measure the released alkali compounds during the thermal conversion of biomass and Municipal Solid Waste (MSW) in fluidized bed reactors.
Liske, Jesper, +3 more
core
Electrohydraulic Folding Ring Actuators for Radially Contracting Applications
Advanced Science, EarlyView.This work presents an Electrohydraulic Folding Ring Actuator that combines high‐performance electrohydraulic actuation with origami‐inspired folding geometry to achieve constricting radial actuation. This integration yields significant inner lumen constriction, alongside a gripping force capable of holding objects exceeding four times the actuator's ...
Gavril Yong En Tan +4 more
wiley +1 more source
Advanced Science, EarlyView.This study reveals that Alzheimer's disease–linked APP expression in bone‐forming cells drives skull bone marrow remodeling and alters its vascular connections to the brain. These changes disrupt immune cell trafficking, cerebral blood flow, and cognition. Targeting bone marrow macrophages restores brain function, highlighting a previously unrecognized
Lei Xiong +6 more
wiley +1 more source
Characterization Of A Bubbling Fluidized Bed Biomass Gasifier [TP705. L732 2007 f rb]. [PDF]
, 2007 Kenaikan harga minyak dan pencemaran alam sekitar yang semakin memudaratkan telah menonjolkan tenaga biomass sebagai satu alternatif yang baik. The recent increase in fossil fuel prices and worsening effects of global warming has prompted the use of ...
Lim, Mook Tzeng
core
Inhibitory Decay and Supercritical Brain Dynamics During Sleep Deprivation
Advanced Science, EarlyView.Sleep deprivation progressively shifts human brain dynamics from near‐critical toward supercritical states, as revealed by neuronal avalanche analysis of resting‐state fMRI. These changes track subjective sleep pressure rather than vigilance lapses and show marked network heterogeneity. A circuit model suggests that reduced inhibitory efficacy provides
Dai Zhang +6 more
wiley +1 more source