Results 171 to 180 of about 1,123,733 (296)

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

Advanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky, Tuo Zhao, Glaucio H. Paulino, Emily C. Davidson   +3 more
wiley   +1 more source

Secure and Trusted Crowdsensing for Outdoor Air Quality Monitoring: State of the Art and Perspectives. [PDF]

Sensors (Basel)
Marche C, Massidda E, Sanna A, Angius G, Nitti M, Maiorca D, Lai S.   +6 more
europepmc   +1 more source

Artificial intelligence-assisted air quality monitoring for smart city management. [PDF]

PeerJ Comput Sci, 2023
Neo EX, Hasikin K, Lai KW, Mokhtar MI, Azizan MM, Hizaddin HF, Razak SA, Yanto.   +7 more
europepmc   +1 more source

Through Diamond Robust Surface Enhanced Raman Spectroscopy

Advanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle, Rebecca J. Watkins, Ralph J. Moors, Massimiliano L.A. Ramsay, Richard B. Jackman   +4 more
wiley   +1 more source

Innovations in Air Quality Monitoring: Sensors, IoT and Future Research. [PDF]

Sensors (Basel)
Shahid S, Brown DJ, Wright P, Khasawneh AM, Taylor B, Kaiwartya O.   +5 more
europepmc   +1 more source

Anomaly Detection and Repairing for Improving Air Quality Monitoring. [PDF]

Sensors (Basel), 2023
Rollo F, Bachechi C, Po L.
europepmc   +1 more source

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

Advanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker, Yu Wang, Yongwen Sun, Caeli Benyacko, Saeed S.I. Almishal, Tao Zhou, Zhiyu Zhang, Jadupati Nag, Himirkanti Sarkar, Jeffrey Shallenberger, Hemant Yennawar, Yang Yang, Jon‐Paul Maria, Zhiqiang Mao, Venkatraman Gopalan   +14 more
wiley   +1 more source

Open-source three-dimensional IoT anemometer for indoor air quality monitoring. [PDF]

HardwareX
Ospina-Rojas E, Botero-Valencia J, Betancur-Vasquez D, Pearce JM.   +3 more
europepmc   +1 more source

An Investigation on the Possible Application Areas of Low-Cost PM Sensors for Air Quality Monitoring. [PDF]

Sensors (Basel), 2023
Suriano D, Prato M.
europepmc   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source