Results 191 to 200 of about 580,427 (305)

Deep Arctic Ocean warming enhanced by heat transferred from deep Atlantic. [PDF]

Sci Adv
Song R, Chen X, Bi H, Wang X, Mu L.
europepmc   +1 more source

Tunable Plug‐and‐Play Meta‐Nanogenerator Materials for Multi‐Range Force Measurements

Advanced Science, EarlyView.
The multifunctional and tunable meta‐nanogenerator material system combines a mechanical metamaterial and a triboelectric nanogenerator enabling self‐powered, real‐time force sensing across application‐specific ranges. Geometrical tuning adjusts stiffness and the force sensing range, while modular integration streamlines assembly.
Roshira Premadasa, Pouya Almasi, Samriddhi Ghimire, Wenkui Dong, Chenjie Zhang, Pengcheng Jiao, Qianyun Zhang   +6 more
wiley   +1 more source

Resolved tropical cyclones trigger CO₂ uptake and phytoplankton bloom in an Earth system model simulation. [PDF]

Proc Natl Acad Sci U S A
Nielsen DM, Chegini F, Serra N, Kumar A, Brüggemann N, Hohenegger C, Ilyina T.   +6 more
europepmc   +1 more source

Enhanced Energy Harvesting Performance of Biodegradable Polylactic Acid/3D Anodic Aluminum Oxide Composite Triboelectric Nanogenerators

Advanced Electronic Materials, EarlyView.
Polylactic acid (PLA) embedded in 3D anodic aluminum oxide (3D‐AAO) yields triboelectric nanogenerators (TENGs) with ɛeff = 5.1, delivering 20V and 108µW both per cm2. These agglomeration‐resistant, compostable/biocompatible devices retain 95% output after 104 cycles, enabling robust self‐powered Internet of Things (IoT) sensing.
Carlos G. Cobos, Catia Rodrigues, Mariana M. Ramos, João Ventura, André M. Pereira, Marisol Martín‐González   +5 more
wiley   +1 more source

Temperature variability projections remain uncertain after constraining them to best performing Large Ensembles of individual Climate Models. [PDF]

Nat Commun
Suarez-Gutierrez L, Maher N.
europepmc   +1 more source

Self‐Healing Liquid Metal‐Elastomer Circuits for Robust Underwater Electronics

Advanced Electronic Materials, EarlyView.
Soft electronics for underwater environments require materials that maintain function under mechanical strain and environmental exposure. This work shows that liquid metal‐elastomer composites preserve, or even improve, their electromechanical and self‐healing performance after aging in ambient, freshwater, and saltwater, highlighting their promise for
Ella T. Williams, Marco Cecchi‐Rivas, Michael D. Bartlett   +2 more
wiley   +1 more source

Accurate Mediterranean Sea forecasting via graph-based deep learning. [PDF]

Sci Rep
Holmberg D, Clementi E, Epicoco I, Roos T.   +3 more
europepmc   +1 more source

Combinatorial Nb‐Doped TiO2 Wafers: Phase‐Defect Coengineering for Efficient and Reusable Photocatalysis

Advanced Energy and Sustainability Research, EarlyView.
Combinatorial Nb‐doped TiO2 wafers with a lateral dopant gradient enable rapid mapping of how phase composition and defects influence photocatalytic activity. Optimized Nb content generates mixed anatase–rutile phases together with beneficial Ti3+ and oxygen vacancy defects, boosting dye‐degradation efficiency fivefold.
Raja Elrahoumi, Dinushi Munasingha Mudiyanselage, Amar Salih, Matthew Arnold, Angus Gentle, Estelle Wagner, William Maudez, Sanaa A. Alzahrani, Matthew R. Phillips, Giacomo Benvenuti, Cuong Ton‐That   +10 more
wiley   +1 more source

Alkalinity enhancement with sodium hydroxide in coastal ocean waters. [PDF]

Sci Rep
Wynn-Edwards CA, Dillon WDN, Akl J, Neill C, Anderson HJ, Lim HS, Mongin M, Shadwick EH.   +7 more
europepmc   +1 more source

Vendor Types, Attendance, Experience and Sales 2019–2021: Evidence From Five Rural Oregon Farmers Markets

Agribusiness, EarlyView.
ABSTRACT Farmers markets provide a direct‐to‐consumer marketing path for farmers and small businesses, facilitating customer discovery and product refinement. This paper explores farmers markets as a business incubator, with a focus on beginning vendors and resilience to a shock, namely, COVID‐19 market restrictions.
Mallory L. Rahe, Juo‐Han Tsay, Sarah A. Low   +2 more
wiley   +1 more source