Results 111 to 120 of about 21,587 (313)

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

Advanced Electronic Materials, EarlyView.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará, Giuseppe Ciccone, Manuela Ciocca, Sahira Vasquez, Pietro Ibba, Mauro Maver, Tanja Mimmo, Paolo Lugli, Luisa Petti   +8 more
wiley   +1 more source

A study of the SYK2 model with twisted boundary conditions

Journal of High Energy Physics
We study a version of the 2-body Sachdev-Ye-Kitaev (SYK2) model whose complex fermions exhibit twisted boundary conditions on the thermal circle. As we show, this is physically equivalent to coupling the fermions to a 1-dimensional external gauge field A(
Jeff Murugan, Ruach Pillay Slayen, Hendrik J. R. Van Zyl   +2 more
doaj   +1 more source

Shaping Magnetic Liquid Metals Into 3D Leakage‐Free, Shape‐Programmable Structures and Electronics

Advanced Electronic Materials, EarlyView.
This research addresses the fluidity‐induced leakage challenge in the 3D patterning of liquid metals (LMs) by utilizing magnetic liquid metals (MLMs). These 3D MLM structures prevent LM leakage, enable shape programmability and reconfigurability, and exhibit self‐healing and enhanced compression resistance.
Yongyu Lu, Zizheng Wang, Vagif Abdulla, Jacob Pfund, Shao‐Hao Lu, Yi Li, Xincheng Zhang, Gavin Fennell, Yuxuan Zhang, Menka Jain, Yi Zhang, Xueju Wang   +11 more
wiley   +1 more source

Discreteness Unravels the Black Hole Information Puzzle: Insights from a Quantum Gravity Toy Model. [PDF]

Entropy (Basel), 2023
Perez A, Viollet S.
europepmc   +1 more source

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios, Léon Chiriatti, Simon Poppinga, Thomas Speck, Vincent Le Houérou   +4 more
wiley   +1 more source

Quantum Gravity If Non-Locality Is Fundamental. [PDF]

Entropy (Basel), 2022
Kauffman SA.
europepmc   +1 more source

Quantum Theory of Gravity. I. The Canonicál Theory [PDF]

, 1968
Bryce S. DeWitt
openalex   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Minimal and maximal lengths of quantum gravity from non-hermitian position-dependent noncommutativity. [PDF]

Sci Rep, 2022
Lawson LM.
europepmc   +1 more source

Quantum Theory of Gravity and the Perihelion Motion of the Mercury [PDF]

, 1971
Kichiro Hiida, M. Kikugawa
openalex   +1 more source