Results 161 to 170 of about 19,667 (260)

Photo‐Induced Stepwise Liquid Crystal Phase Transition Enabled by Hydrazone Photoswitch

open access: yesAdvanced Science, EarlyView.
A judiciously designed bistable hydrazone photoswitch enables a photo‐induced stepwise “order‐disorder” phase transition in liquid crystals. The linear‐to‐bent isomerization disrupts molecular packing, allowing precise tuning of phase transition temperatures.
Shijie Liu   +11 more
wiley   +1 more source

Blockchain and smart contract for IoT enabled smart agriculture. [PDF]

open access: yesPeerJ Comput Sci, 2021
Pranto TH, Noman AA, Mahmud A, Haque AB.
europepmc   +1 more source

AI‐Assisted Ultrasensitive Biosensing using Metal‐Electrolyte‐Metal‐Insulator‐Silicon Structure Based on Oxygen‐Tunable Iridium Oxide Nanonets for Lysyl‐Oxidase‐Like‐2 Breast Cancer Detection

open access: yesAdvanced Electronic Materials, EarlyView.
An oxygen‐controlled iridium‐oxide (IrOx) nano‐net structure is developed to enhance the sensitivity of metal‐electrolyte‐metal‐insulator‐silicon (MEMIS) biosensors. Integrated with a deep learning model, this platform achieves a high accuracy of 94.8% for detecting the breast cancer biomarker LOXL2.
Chiao‐Fan Chiu   +9 more
wiley   +1 more source

U.S. Agriculture, Biofuel Markets, and Trade: Challenges and Opportunities

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Using an enhanced Computable General Equilibrium (CGE) model (GTAP‐BIO), this study assesses how the expansion in demand for Electric Vehicles (EVs) and the reduction in exports of agricultural products induced by trade disputes negatively affect US agriculture.
Rayan Wolf, Farzad Taheripour
wiley   +1 more source

A graph attention network-based multi-agent reinforcement learning framework for robust detection of smart contract vulnerabilities. [PDF]

open access: yesSci Rep
Adjei PK   +7 more
europepmc   +1 more source

IoT Data Qualification for a Logistic Chain Traceability Smart Contract. [PDF]

open access: yesSensors (Basel), 2021
Ahmed M   +4 more
europepmc   +1 more source

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