Results 161 to 170 of about 1,502,000 (287)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Aligning EU energy security and climate mitigation through targeted transition strategies. [PDF]

Nat Commun
Lal A, Tavoni M, Preuss N, You F.
europepmc   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Keeping the Air On: Energy Security and Social Work in European Home Respiratory Therapy. [PDF]

Open Respir Arch
Gómez Pedrajas EM, Vargas Rodriguez J, Díaz Lobato S.   +2 more
europepmc   +1 more source

Localization for Anchoritic Sensor Networks

, 2006
We introduce a class of anchoritic sensor networks, where communications between sensor nodes is undesirable or infeasible, e.g., due to harsh environment, energy constraints, or security ...
Baryshnikov, Yuliy, Tan, Jian
core   +2 more sources

Triply‐Twinned Metamaterials: Unraveling the Mechanics and Failure Pathways Through High‐Resolution XCT

Advanced Materials, EarlyView.
Triply‐twinned architected lattices transform deformation from bending to stretching of struts, delivering up to threefold increases in stiffness and strength across polymeric and metallic systems. High‐resolution synchrotron XCT and image‐based simulations reveal how meta‐grain architecture, defects, and AM build orientation govern failure pathways ...
David McArthur, George Maddison, Jaianth Vijayakumar, Paul Tafforeau, Kathy Christofidou, Peter David Lee, PJ Tan, Chu Lun Alex Leung   +7 more
wiley   +1 more source

Marginal effect of clean energy, nuclear energy-related R&D investment, energy security risk, and policy uncertainty on the environment in the USA. [PDF]

Sci Rep
Kartal MT, Taşkın D, Mele M, Magazzino C.   +3 more
europepmc   +1 more source

Hybrid input-output analysis of embodied energy security. [PDF]

Appl Energy, 2020
Shepard JU, Pratson LF.
europepmc   +1 more source

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

Advanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang, Byeongseok Ryu, Sujeong Ahn, Junhyub Kim, Myeonghun Jang, Jeong Ho Cho, Won‐Gun Koh, Hyungsuk Lee   +7 more
wiley   +1 more source

Arctic food and energy security at the crossroads. [PDF]

Commun Earth Environ
Unc A, Abou Najm MR, Aspholm PE, Bolisetti T, Charles C, Datta R, Eggen T, Flem B, Hailu G, Heimstad ES, Hurlbert M, Karlsson M, Korsnes M, Nash A, Parsons D, Sajeevan RS, Shurpali N, Valkenburg G, Wilde D, Wu B, Yanni SF, Misra D.   +21 more
europepmc   +1 more source