Results 41 to 50 of about 166,817 (304)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

The Controversy about the Conclusion of the Transatlantic Trade and Investment Partnership (TTIP) in a Legal Context

open access: yesLaw: Journal of the University of Latvia, 2022
The negotiations of the Transatlantic Trade and Investment Partnership (TTIP) between the European Union (EU) and the United States have triggered considerable controversies in the EU member states about its potential impact. Civil society and the media
Christoph Schewe
doaj  

Změny společné obchodní politiky po posudku Soudního dvora EU k dohodě o volném obchodu EU–Singapur

open access: yesActa Universitatis Carolinae Iuridica, 2019
The Common commercial policy of the European Union expanded in its scope after the Lisbon Treaty by codification of previous case law of the Court of Justice of the EU (or the European Court of Justice) and an inclusion of foreign direct investment ...
Ondřej Svoboda
doaj   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

open access: yesAdvanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao   +8 more
wiley   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Twenty Years of Poland’s EU Membership: What Is Progress in the Agri-Food Sector?

open access: yesAgriculture
The paper aims to assess the dynamics of production and income in Polish agriculture against the agriculture in the entire EU and estimate the trade-related effects of participation in the Single European Market over the 20 years of Poland’s EU ...
Karolina Pawlak, Walenty Poczta
doaj   +1 more source

Galinstan Liquid Metal/Polyurethane Composite as a Multifunctional Stretchable Electrode and Piezoresistive Strain Sensor With Minimal Drift

open access: yesAdvanced Materials Technologies, EarlyView.
Liquid metal additives are processed in elastomer host resulting in highly conductive and stretchable composites. The material functions as a piezoresistive sensor with minimal drift, low stiffness, and enhanced operating range. The film can replace wires to charge a mobile phone at ∼350% strain and monitors bodily motion in real‐time via a portable ...
Patryk Wojciak   +3 more
wiley   +1 more source

The EU as an actor at the WTO: its strengths and weaknesses throughout history [PDF]

open access: yesEastern Journal of European Studies, 2012
During the last decade, many reforms took place in the European Union legal and policy framework. Some of those reforms were motivated by the participation of the European Union and its member States in the World Trade Organization.
Rosana GARCIANDÍA GARMENDIA   +1 more
doaj  

From Inauguration to Commercialisation: Incremental yet Contested Transitions Redefining the National Interests of International Degree Programmes in Finland

open access: yesNordic Journal of Studies in Educational Policy, 2020
International degree programmes (IDPs) act as focal instruments for the internationalization of higher education in many non-English–speaking countries serving a variety of national objectives, with the commercial objective becoming increasingly common ...
Suvi Jokila
doaj   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett   +5 more
wiley   +1 more source

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