Results 141 to 150 of about 1,457,050 (328)

Plastic pollution in the aquatic ecosystem: an emerging threat need to be tackled [PDF]

open access: green, 2021
Mir Mohammad Ali   +5 more
openalex   +1 more source

Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices

open access: yesAdvanced Science, EarlyView.
In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley   +1 more source

Enhancing Grasping Function with a Thermoresponsive Ionogel Adhesive Glove for Patients with Rheumatic Diseases

open access: yesAdvanced Science, EarlyView.
This study presents a novel portable grasp‐assist glove, weighing only 47 g. The glove integrates smart adhesive pads and a hands‐free control interface based on IMU, designed to aid rheumatic patients with impaired hand function. The system enables switchable adhesion with independent control and detection of user release intent.
Shiqiang Wang   +11 more
wiley   +1 more source

Moving toward automated µFTIR spectra matching for microplastic identification: addressing false identifications and improving accuracy

open access: yesMicroplastics and Nanoplastics
Infrared spectroscopy is a widely used tool for studying microplastics and identifying microparticles. Researchers rely on spectral libraries to differentiate between synthetic and natural materials.
Rachel Kozloski   +2 more
doaj   +1 more source

Building Global Momentum Towards Managing Marine Plastic Pollution Through SDG 14

open access: yesOcean and Society
Target 1 of SDG 14 on marine pollution has been instrumental in building momentum towards a coordinated response to the plastic pollution crisis facing the world’s ocean.
Marjo Vierros   +5 more
doaj   +1 more source

Natural Toolbox–Chemical Engineering Aspect and High‐Value Applications of Janus Cellulose Nanomaterials

open access: yesAdvanced Science, EarlyView.
The Tai Ji symbol from China represents the co‐existence of two opposite substances, similar to quantum entanglement. The term Janus comes from ancient Roman religion and mythology. Janus, the god of beginnings, transitions, etc., has two faces, symbolizing duality. Janus cellulose nanomaterials show structural duality.
Yu Zhao   +6 more
wiley   +1 more source

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