Results 121 to 130 of about 4,499,156 (300)

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Economic Analysis of a Traveling Gun for Feedyard Dust Suppression [PDF]

Dust created in feedyards can adversely affect cattle performance. Dust suppression can be accomplished by moistening pen surfaces with traveling gun(s) sprinklers, solid-set sprinklers, and water trucks.
Amosson, Stephen H., Almas, Lal K., Bretz, Fran E., New, Leon L.   +3 more
core  

Coexistence of coagulation and streaming instabilities in protoplanetary disks

Astronomy & Astrophysics
The streaming instability is considered to be one of the leading candidates for the formation of planetesimals, given its ability to overcome the bouncing and fragmentation barriers.
Pierens Arnaud, Collin-Dufresne Thomas, Lin Min-Kai, DiFolco Emmanuel   +3 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Low Dust Mass and High Star Formation Efficiency at z > 12 from Deep ALMA Observations

The Astrophysical Journal
We investigate the dust mass buildup and star formation efficiency of two galaxies at z  > 12—GHZ2 and GS-z14-0—by combining Atacama Large Millimeter/submillimeter Array and JWST observations with an analytical model that assumes dust at thermal ...
Ikki Mitsuhashi, Jorge A. Zavala, Tom J. L. C. Bakx, Akio K. Inoue, Marco Castellano, Antonello Calabrò, Caitlin M. Casey, Maximilien Franco, Bunyo Hatsukade, Nimish P. Hathi, Ryota Ikeda, Anton M. Koekemoer, Jeyhan Kartaltepe, Kirsten K. Knudsen, Paola Santini, Toshiki Saito, Elena Terlevich, Roberto Terlevich, L. Y. Aaron Yung   +18 more
doaj   +1 more source

Influence of Dust Container Design on the Minimum Ignition Temperature of Dust Clouds in a Godbert–Greenwald Furnace

Fire
The present study focuses on the experimental evaluation of the minimum ignition temperature (MIT) of dispersed dust in a Godbert–Greenwald furnace. The aim of this article is to assess the influence of dust container design on MIT determination.
Kuracina Richard, Kosár László, Szabová Zuzana, Weinmann Nina   +3 more
doaj   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

A giant solution to the disk mass budget problem of planet formation

Frontiers in Astronomy and Space Sciences
Understanding how dust evolves in protoplanetary disks is crucial to constraining the initial conditions of planet formation. The apparent “mass budget problem”, which stems from the comparison of the observed disk masses to the ones inferred for ...
Sofia Savvidou, Sofia Savvidou
doaj   +1 more source

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

Advanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source