Results 151 to 160 of about 2,478,322 (346)

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

TRACEABILITY AND INFORMATION TECHNOLOGY IN THE MEAT SUPPLY CHAIN: IMPLICATIONS FOR FIRM ORGANIZATION AND MARKET STRUCTURE [PDF]

open access: yes
The traditional food supply chain is arranged as a complex array of producers, handlers, processors, manufacturers, distributors, and retailers. As the food supply chain grew in complexity over time, little emphasis was placed on preserving information ...
Buhr, Brian L.
core   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

Monitoring of food handlers and their influence on the preparation of ready-to-eat foods

open access: yesUniversidad y Salud
Introduction: Transmission of foodborne pathogens is related to inadequate sanitary conditions, which are derived from either the food preparation process or the person who prepares it.
Susana Ochoa-Agudelo   +3 more
doaj   +1 more source

Knowledge, attitudes and practices evaluation on food hygiene and safety among perishable food handlers from a hypermarket in Portugal [PDF]

open access: yes, 2014
The main objective of this study was to evaluate in loco the practices followed by the food handlers in three sections of a hypermarket, namely, butcher’s, charcuterie and fishery, as well as their level of knowledge, attitudes and practices in food ...
Pereira, Ermelinda   +2 more
core   +1 more source

OCTOID: A Soft Robotic System Featuring Programmable Shape Morphing and Dynamic Structural Coloration

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han   +8 more
wiley   +1 more source

Food safety: maximising impact by understanding the food business context [PDF]

open access: yes
In Australia there are 5.4 million cases of food-borne illness annually which costs the community $1.2 billion per annum. As a co-regulator in food safety, local government has a significant interest in ensuring adherence to good food safety practices ...

core  

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

open access: yesAdvanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang   +2 more
wiley   +1 more source

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