Results 91 to 100 of about 9,553 (187)

Proof-of-Concept Vacuum Microelectronic NOR Gate Fabricated Using Microelectromechanical Systems and Carbon Nanotube Field Emitters. [PDF]

open access: yesMicromachines (Basel), 2023
von Windheim T   +12 more
europepmc   +1 more source

Ultra‐Fast, Low‐Resistance Nano Gap Electromechanical Switch for Power Gating Applications (Adv. Electron. Mater. 2/2026)

open access: yesAdvanced Electronic Materials, Volume 12, Issue 2, 21 January 2026.
Low‐Power Semiconductor Systems This cover concept illustrates how a microelectromechanical systems (MEMS) power‐gating switch could control power delivery to CMOS logic blocks. In their Research Article (10.1002/aelm.202500668), Yong‐Bok Lee, Jun‐Bo Yoon, and co‐workers develop a nano‐gap MEMS switch optimized for power gating, featuring a 20 nm air ...
Tae‐Soo Kim   +5 more
wiley   +1 more source

Scent Goes Digital: The Role of Insect Odorant Binding Proteins in Modern Technology

open access: yesBioFactors, Volume 52, Issue 1, January/February 2026.
This review delves into bioinspired olfactory biosensors, focusing on insect odorant binding proteins (OBPs) as core elements of hybrid bionic platforms for volatile compound detection. Highlighting the development of the biological electronic nose (BE‐NOSE), it examines current prototypes, outlines advantages over conventional methods, and explores ...
Maddalena Ventura   +5 more
wiley   +1 more source

Reversible Strong Metal‐Support Interactions in Co/TiO2 Catalysts Driven by CO2

open access: yesChemCatChem, Volume 18, Issue 1, 15 January 2026.
The evolutions of titania overlayer and cobalt supported species of a Co/TiO2 catalyst were characterized in CO2 reduction conditions. External operating conditions impact the manifestation or elimination of SMSI and can influence the stability and reactivity of Co particles supported on titania.
Aurélien Durupt   +9 more
wiley   +1 more source

Human-in-the-Loop Optimization of Knee Exoskeleton Assistance for Minimizing User’s Metabolic and Muscular Effort

open access: yesSensors
Lower limb exoskeletons have the potential to mitigate work-related musculoskeletal disorders; however, they often lack user-oriented control strategies.
Sara Monteiro   +4 more
doaj   +1 more source

MEMS‐Tunable Bilayer Plasmonic Metasurfaces for Dynamic Vortex Wave Plates

open access: yesLaser &Photonics Reviews, Volume 20, Issue 1, 8 January 2026.
This work presents a MEMS‐tunable bilayer metasurface for dynamic vortex wave plates at near‐infrared wavelengths. By electrically tuning the separation between the BMS and the MEMS mirror, the device enables reconfigurable switching between l = 2 and l = −1 vortex modes, achieving >80% polarization conversion efficiency, fast response time (9 µs), and
Chuanshuo Wang   +10 more
wiley   +1 more source

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