Results 151 to 160 of about 5,562,706 (333)

Sci-tech arts on Chang’e-5 lunar soil

open access: yesThe Innovation, 2022
Wei Yang   +5 more
doaj   +1 more source

Electrochemically Driven Tandem In‐Plane Reduction and FeCl3‐ Intercalation of Highly Crystalline Graphene Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a green processing route for high‐performance reduced graphene oxide (rGO) transparent conductive films (TCFs) using highly crystalline Brodie's GO. In‐plane electrochemical reduction forms rGO on insulating substrates without toxic reductants or heat. Subsequent FeCl₃ intercalation enhances conductivity, overcoming the transparency–
Tatsuki Tsugawa   +6 more
wiley   +1 more source

The Family Level Assessment of Screen Use-Mobile Approach: Development of an Approach to Measure Children's Mobile Device Use. [PDF]

open access: yesJMIR Form Res, 2022
Perez O   +12 more
europepmc   +1 more source

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

Parkinson's disease severity clustering based on tapping activity on mobile device. [PDF]

open access: yesSci Rep, 2022
Surangsrirat D   +4 more
europepmc   +1 more source

Efficient MPEG-2 Transport Stream Encryption Method for Low Processing Power Mobile Devices

open access: gold, 2012
V. Simanaitis   +4 more
openalex   +2 more sources

Enhanced Switching Performance in Single‐Crystalline PbTiO3 Ferroelectric Memristors for Replicating Synaptic Plasticity

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrated single‐crystalline PbTiO3‐based memristors with atomically sharp interfaces, well‐ordered lattices, and minimal lattice mismatch. The devices exhibited an ON/OFF ratio exceeding 105, high stability, and rich resistance‐state modulation.
Haining Li   +7 more
wiley   +1 more source

Digital Learning in Motion: Exploring Mobile Device Use in Mexican Residents. [PDF]

open access: yesJ Grad Med Educ
Gutiérrez Hernández A   +3 more
europepmc   +1 more source

Mobile device: a useful tool to teach inhaler devices to healthcare professionals. [PDF]

open access: yesBMC Med Educ, 2022
Puah SH   +6 more
europepmc   +1 more source

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