Results 41 to 50 of about 2,902,543 (209)

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Re-evaluation of the life-cycle of the nematode-parasitic bacterium Pasteuria penetrans in root-knot nematodes, Meloidogyne spp.

, 2011
Comparisons of the growth of Pasteuria penetrans in adult root-knot nematode females infected with P. penetrans dissected from the roots of tomato plants were undertaken using bright-field and scanning electron microscopy.
Charles H. Opperman, Keith G. Davies, Davies, Keith G., Opperman, Charles H., Davies, K. G., Rosa Manzanilla-López, Manzanilla-Lopez, R. H., Manzanilla-Lopez, Rosa, Rowe, Janet, Rowe, J., Janet Rowe, Opperman, C. H.   +11 more
core   +1 more source

3D‐Printed Actuator Powered by Liquid Crystal Elastomer Muscles at the Water–Air Interface

Advanced Materials Technologies, EarlyView.
Soft robots for unstructured environments require responsive, durable actuators. Liquid crystal elastomers (LCEs) provide large reversible deformations under thermal or optical stimuli. Direct ink writing enables fabrication of LCE actuators integrated with silicone, with mesogen chemistry and oligomers optimized for printable inks.
Cecilie Ryberg, Stefan Pendlmayr, Jan Skov Pedersen, Jens Vinge Nygaard, Jan P. F. Lagerwall, Brigitte Städler   +5 more
wiley   +1 more source

A Reduced-Complexity Partial-Interference-Cancellation Group Decoder for STBCs

In this paper, we propose a reduced-complexity implementation of partial interference cancellation group decoder with successive interference cancellation (PIC-GD-SIC) by employing the theory of displacement structures.
Hari, K. V. S., Rajashekar, Rakshith, Hanzo, Lajos   +2 more
core   +1 more source

Non-linear echo cancellation - a Bayesian approach

, 2008
Echo cancellation literature is reviewed, then a Bayesian model is introduced and it is shown how how it can be used to model and fit nonlinear channels. An algorithm for cancellation of echo over a nonlinear channel is developed and tested.
Stephen Braithwaite, Ron Addie, Addie, Ron, Braithwaite, Stephen   +3 more
core   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

Advanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki, Ilche Georgievski, Marco Aiello   +2 more
wiley   +1 more source

Cancellation meadows: a generic basis theorem and some applications

, 2013
Let Q_0 denote the rational numbers expanded to a ‘meadow’, that is, after taking its zero-totalized form (0^{−1}=0) as the preferred interpretation. In this paper, we consider ‘cancellation meadows’, i.e.
Bergstra, J.A., Ponse, A., Bethke, I.
core   +1 more source

Photonic enabled RF self-interference cancellation for full-duplex communication [PDF]

, 2018
Photonic enabled RF self-interference cancellation for full-duplex communication by using phase modulation and optical sideband filtering is proposed.
Wang, Shuo, Su, Xinxin, Yuchen Shao, Chao Wang, Xiuyou Han, Hanqiao Wang, Mingshan Zhao, Xinxin Su, Shuo Wang, Wang, Chao, Han, Xiuyou, Shao, Yuchen, Wang, Hanqiao, Zhao, Mingshan   +13 more
core   +1 more source

LLM‐Integrated Human–Robot Interaction System for Microrobots

Advanced Robotics Research, EarlyView.
This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley   +1 more source

Root developmental responses to heterogeneous water and nitrogen supply [PDF]

, 2012
Better understanding of the interaction between the soil physical properties determining water and nitrate availability and the root proliferation and gene expression components of nutrient acquisition could contribute to food security, but may have been
Chapman, N., CHAPMAN, NICHOLAS
core