Results 211 to 220 of about 851,649 (301)

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

Zinc Chloride–Polyethylene Oxide Gel Polymer Electrolytes for Wearable and Flexible Energy Storage Applications

Advanced Materials Technologies, EarlyView.
We investigate gel polymer electrolyte ZnCl2‐PEO as energy storage materials in flexible electrochemical capacitors, aiming to provide new insights into energy solutions for low‐powered portable electronics. ABSTRACT We prepared and evaluated the properties of hydrated ZnCl2‐Polyethylene oxide (PEO) gel polymer electrolyte (H‐GPE) for flexible ...
Jeeva Saju, Jithin Kanathedath, Sindhya Ajith, Febin Paul, Keith Sirengo, Suresh C. Pillai, Libu Manjakkal   +6 more
wiley   +1 more source

Embodied dynamics of creative placemaking: conceptualizing the spaces, places, and environments of creativity. [PDF]

Front Psychol
Malinin LH.
europepmc   +1 more source

Microneedles Fabrication by Substrate‐Independent Electrostretching and In‐Situ Focused Electrospray Deposition for Transdermal Drug Delivery

Advanced Materials Technologies, EarlyView.
A novel electrohydrodynamic platform integrating substrate‐independent in situ dried electrostretching (SI‐PIDES) and in situ focused electrospray deposition (IFED) enables mold‐free fabrication and precise drug coating of flexible core–sheath microneedle patches.
Ngoc Luan Mai, Dinh Nghi Ngo, Yuqing Mu, Thien Xuan Dinh, Yin Xiao, Dzung Viet Dao, Yuen Kuan Yong, Van Thanh Dau   +7 more
wiley   +1 more source

Reassessing Rujm el-Hiri: Aerial imagery and stone circles in the proto-historic Southern Levant. [PDF]

PLoS One
Birkenfeld M, Khabarova O, Eppelbaum LV, Berger U.   +3 more
europepmc   +1 more source

Dynamic Fluorescence Modulation via Light‐Driven Competitive Protonation

Advanced Optical Materials, EarlyView.
A two‐component molecular system demonstrates reversible, light‐driven fluorescence write–erase cycling and thermal imaging. Illumination of a merocyanine photoacid transfers a proton to a highly efficient fluorescent pyridinium dye, switching its emission color; thermal relaxation reverses the process in the dark.
Serena X. Liu, Moritz E. Kleybolte, Colin van Dyck, Sergey I. Vagin, Preeti Gahtori, Antonio Scarpati, Razieh Firouzihaji, Diogo A. Galico, Ulrich S. Schubert, Julianne Gibbs, Alkiviathes Meldrum   +10 more
wiley   +1 more source

Eye tracking deciphers key factors influencing children's implicit visual preferences for street space elements on school commuting routes. [PDF]

Sci Rep
Song M, Shang W.
europepmc   +1 more source

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

Advanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat, Ali Umut Kaypak, Prashanth Krishnamurthy, Ramesh Karri, Farshad Khorrami   +4 more
wiley   +1 more source

Dwell-photo nodes in classical garden tourism: a multimodal spatial analysis of Yipu. [PDF]

Front Psychol
Zhang F, Wu Z, Zhou X.
europepmc   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source