Results 141 to 150 of about 2,874 (274)

Analysis of the phenomenon of speculative trading in one of its basic manifestations: postage stamp bubbles

, 1999
Bertrand Roehner, Didier Sornette
openalex   +1 more source

Replication Data for: Prepaid postage using pre-stamped envelopes to affect turnout costs

, 2021
Lucas Leemann, Jenny Yin, Thomas Willi
openalex   +1 more source

Two‐Way Shape Memory Alloy and Polymer Composite Hybrid Smart Actuator With High Speed, Accuracy, and Reversible Deformation

Advanced Functional Materials, EarlyView.
Tailored thermo‐mechanical properties of shape memory polymer composites enable large reversible deformation as well as high actuation speed. Moreover, a structural design with curvature in the transverse direction achieves sub‐second actuation on heating and a larger recovery ratio on cooling. Finally, these newly developed smart two‐way actuators can
Dajeong Kang, Seong Yeon Park, Yitro Samuel Aditya, Ha Eun Lee, Wonvin Kim, Sangyoon Bae, Seong Su Kim   +6 more
wiley   +1 more source

Catalogue of the collection of postage stamps exhibited at the Eden Musee : by the members of the Brooklyn Philatelic Club, National Philatelical Society, Staten Island Philatelic Society : with descriptive notes [PDF]

, 1889
J. W Scott, Brooklyn Philatelic Club, National Philatelical Society, Staten Island Philatelic Society   +3 more
openalex   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Poly(lactic‐co‐glycolic acid) Nanoparticles for IL‐12 Self‐Amplifying RNA Delivery in Glioblastoma Models

Advanced Functional Materials, EarlyView.
xxxx. ABSTRACT Glioblastoma (GBM) remains one of the most lethal brain cancers, with median survival rarely exceeding 15 months after diagnosis. Interleukin‐12 (IL‐12) is a potent immunostimulatory cytokine capable of reshaping the tumor microenvironment (TME), yet its clinical translation is hindered by systemic toxicity and short half‐life. RNA‐based
Fatima Hameedat, Johan Sebastian Lopez‐Parra, Willem M. H. Hoogaars, Emma Dijkstra, Cynthia Huang, Irafasha C. Casmil, Anna K. Blakney, Peter Olinga, Barbara Rothen‐Rutishauser, Hélder A. Santos, Alke Petri‐Fink, Flávia Sousa   +11 more
wiley   +1 more source

Panofskyan iconological reading of images representing nursing in Brazilian philately. [PDF]

Rev Esc Enferm USP
Ribeiro AAA, de Freitas GF.
europepmc   +1 more source

A Bioresorbable Neural Interface for On‐Demand Thermal Pain Block

Advanced Functional Materials, EarlyView.
Bioresorbable, implantable neural electronics provide dynamic, on‐demand thermal modulation of peripheral nerves for safe, drug‐free pain relief. A microscale thin‐film heater and temperature sensor embedded within biodegradable encapsulants enable precise temperature control via real‐time feedback.
Jeonghwan Park, Hak‐Young Ahn, Minho Seong, Taehoon Kim, Yulin Zhou, Yameng Xu, Jaehee Lee, Ritika Raj Menghani, Yujin Choi, Minsu Park, Nadir Muzaffar, Youngeun Lee, Seung Gi Seo, Jong Uk Kim, Sang Min Won, Jahyun Koo, Elena Aprea, Taeyeon Kim, Ying Yan, Matthew R. MacEwan, Wilson Z. Ray, Raudel Avila, Geumbee Lee, John A. Rogers   +23 more
wiley   +1 more source

Continuing the conversation: practical strategies to enable acceptable and feasible health research in prisons. [PDF]

Arch Public Health
Gaber J, Kerrigan C, Grenada IM, Kief N, Metcalfe J, Kouyoumdjian FG.   +5 more
europepmc   +1 more source

On a Method For Reconstructing Computed Tomography Datasets from an Unstable Source. [PDF]

J Imaging, 2020
Stull N, McCumber J, D'Aries L, Espy M, Gautier C, Hunter J.   +5 more
europepmc   +1 more source