Results 31 to 40 of about 29,378 (295)

Dynamic Control of Synaptic Plasticity by Competing Ferroelectric and Trap‐Assisted Switching in IGZO Transistors with Al2O3/HfO2 Dielectrics

open access: yesAdvanced Functional Materials, EarlyView.
A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon   +8 more
wiley   +1 more source

Post-graduate Thesis on Logistics and Supply Chain in Turkey: A Bibliometric Analysis

open access: yesGaziantep Üniversitesi Sosyal Bilimler Dergisi, 2019
Turkey’s advantageous location connects Europe with Asia and which has seas from all three sides gives a potential for being the world’s logistics hub.
İbrahim Halil KORKMAZ   +1 more
doaj   +1 more source

Vision‐Assisted Avocado Harvesting with Aerial Bimanual Manipulation

open access: yesAdvanced Robotics Research, EarlyView.
This work outlines the design and implementation of a bimanual aerial robot that employs visual perception and learning to detect, reach, and harvest avocados. A new gripper and fixer arm assembly is used to harvest avocados, while visual perception enables the detection of avocados and estimation of their position and orientation for determining ...
Zhichao Liu   +3 more
wiley   +1 more source

Euthanasia in the case of dementia: a survey among Flemish GPs

open access: yesBJGP Open, 2019
Background: In Belgium law prohibits euthanasia at the end stage of dementia when patients are no longer able to formulate their will. The number of applications for euthanasia based on dementia is low, but patients and their relatives are searching for ...
Jasper Cleemput, Birgitte Schoenmakers
doaj   +1 more source

Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials

open access: yesAdvanced Robotics Research, EarlyView.
Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira   +5 more
wiley   +1 more source

Cytotoxic effect of Trigonella coerulescens subsp. ayvalikensis Erdoğan, Selvi & Tümen in prostate and colon cancer cell lines

open access: yesInternational Journal of Secondary Metabolite
Trigonella coerulescens subsp. ayvalikensis is an annual local endemic taxon distributed only in Ayvalık/Balıkesir district and evaluated in the Vulnerable Category (VU). Trigonella L.
Selami Selvi   +3 more
doaj   +1 more source

Den gode fiende, eller den gode pasient?

open access: yesNordisk Tidsskrift for Kriminalvidenskab, 2017
This article is inspired by my master thesis in criminology. My thesis examined the war on drugs, its influence on the role of the police, and the way in which the police themselves interpret the war on drugs.
Thomas Hauge
doaj   +1 more source

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

KONTEYNER TERMİNALLERİNDE YÜK OPERASYONLARININ VERİMLİLİĞİNİ ETKİLEYEN FAKTÖRLERİN DEMATEL YÖNTEMİYLE İNCELENMESİ

open access: yesEkonomi Maliye İşletme Dergisi
Konteyner taşımacılığı, modern lojistik sisteminin bel kemiğini oluşturarak küresel ticaretin hızlı, güvenilir, emniyetli ve ekonomik şekilde gerçekleştirilmesine önemli katkılar sağlamaktadır.
Murat Yorulmaz, Bahadır Eyit
doaj   +1 more source

Scalable, Microwave‐Enabled Synthesis of Ternary WxTi1‐xO2 and Heterostructured TiO2‐WO3‐x Colloidal Nanocrystals: Carrier Dynamics and Photocatalytic Properties

open access: yesAdvanced Science, EarlyView.
Two microwave‐assisted synthetic methods, specifically a one‐pot and a seeded‐growth approach, are developed within a hydroalcoholic solution for the growth of single‐phase ternary WxTi1‐xO2 and heterostructured TiO2‐WO3‐x colloidal nanocrystals. Both types of nanocrystals show significant photocatalytic activity for 4‐methoxybenzyl alcohol oxidation ...
Riccardo Scarfiello   +13 more
wiley   +1 more source

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