Results 241 to 250 of about 3,338 (308)

Square-slotted THz metamaterial-inspired MIMO antenna design optimized with machine learning for TWPAN networks and next-generation communication systems. [PDF]

Sci Rep
Alsharari M, Sharma Y, Armghan A, Aliqab K, Patel SK, Flah A.   +5 more
europepmc   +1 more source

Natural Aging of Biomaterials in Ambient and Physiological Environments

Advanced NanoBiomed Research, EarlyView.
Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley   +1 more source

Broadband Achromatic Programmable Electromagnetic Camouflage via Fluidic-Accessible Metasurface. [PDF]

Adv Sci (Weinh)
Liu S, Zhang J, Wang J, Chen Z, Yu Z, Luo J, Luo J, Cao R, Gong S, Guo Q, Li P, Li R, Chen K, Jia Y, Liu Y.   +14 more
europepmc   +1 more source

Cascades of quasi-bound states in the continuum. [PDF]

Nanophotonics
Solodovchenko N, Bochkarev M, Samusev K, Limonov M.   +3 more
europepmc   +1 more source

Low-profile metasurface-backed wideband antenna array for mm-wave applications. [PDF]

Sci Rep
Kiani SH, Rafique U, Shoaib N, Abbasi MI, Elmannai H, Ibrahim MI, Dalarsson M.   +6 more
europepmc   +1 more source

High-gain and low-profile antenna using novel reflective surface for satellite applications. [PDF]

PLoS One
Nguyen LN.
europepmc   +1 more source

Design of an Ultra-Sensitive Multi-Resonant Moore Fractal SRR Microwave Sensor for Non-Invasive Blood Glucose Monitoring. [PDF]

Sensors (Basel)
Hassain ZAA, Farhan MJ, Elwi TA.
europepmc   +1 more source

Tumor Detection and Characterization Using Microwave Imaging Technique-An Experimental Calibration Approach. [PDF]

Sensors (Basel)
Nair AJ, Rajagopalan S, Radhakrishna Pillai NK, Donelli M, Menon SK.   +4 more
europepmc   +1 more source