Results 211 to 220 of about 72,081 (273)

A Smart Magnetically Actuated Flip‐Disc Programmable Metasurface with Ultralow Power Consumption for Real‐Time Channel Control

Advanced Functional Materials, EarlyView.
The study proposes a 1‐bit programmable metasurface based on flip‐disc display, named flip‐disc metasurface (FD‐MTS). This new design enables ultralow energy consumption while maintaining coding patterns. It also exhibits high scalability and multifunctional flexibility.
Jiang Han Bao, Che Liu, Jia Cheng Li, Zhen Hao Fu, Yi Su Huang, Si Qi Huang, Lei Zhang, Jian Wei You, Tie Jun Cui   +8 more
wiley   +1 more source

Assessing brain-muscle networks during motor imagery to detect covert command-following. [PDF]

BMC Med
Fló E, Fraiman D, Sitt JD.
europepmc   +1 more source

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

Advanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou, Matt P. Tudball, Yiming Guo, Bia Brandt, Adam Zucconi, Wenjia Du, Junfu Bu, Daniel H. C. Wan, Jianuo Chen, Emanuele Magliocca, Feng Ryan Wang, Alexander J.E. Rettie, Patrick S. Grant, Paul R. Shearing, Rhodri Jervis, Thomas S. Miller   +15 more
wiley   +1 more source

Insight into the Internal Structure of Biogenic, Synthetic and Geological Apatite by Electron Microscopy and X‐Ray Scattering

Advanced Functional Materials, EarlyView.
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka, Oleg Prymak, Kateryna Loza, Matthias Epple   +3 more
wiley   +1 more source

Relation between Cerebral Small Vessel Function at 7T MRI and Small Vessel Disease Burden in a General Aging Population.

Cerebrovasc Dis
Pham SDT, Linders MB, Streiber AM, Kuenen C, Siero JCW, Dieleman N, Zwanenburg JJM, Neitzel J, Bos D, de Bruijne M, Vernooij MW, Biessels GJ.   +11 more
europepmc   +1 more source

Covert Information Mapped Generalized Spatial and Direction Modulation toward Secure Wireless Transmission. [PDF]

Sensors (Basel)
Zhong Y, Ji Z, Li X, Fei P, Hou D, Wang Z, Tian J.   +6 more
europepmc   +1 more source

Impact of dizziness on migraine interictal burden in patients with vestibular migraine. [PDF]

Front Neurol
Adachi K, Sakai N, Kimpara K, Takahashi D, Arizono S.   +4 more
europepmc   +1 more source

Dynamic power and frequency domain allocation for dedicated sensing signals in downlink ISAC. [PDF]

Sci Rep
Aman M, Rehman GU, Zubair M, Alharbey R, Daud A, Khan SU.   +5 more
europepmc   +1 more source

Functional neuroimaging in disorders of consciousness: towards clinical implementation. [PDF]

Brain
Kazazian K, Monti MM, Owen AM.
europepmc   +1 more source

Machine Learning-Assisted Secure Random Communication System. [PDF]

Entropy (Basel)
Ahmed A, Bosnić Z.
europepmc   +1 more source