Results 111 to 120 of about 17,134,518 (360)

Event‐Driven Elongation Monitor for Soft Devices Using a Deformation‐Activated Piezoconductive Switch

open access: yesAdvanced Materials Technologies, EarlyView.
A stretchable, event‐driven strain sensor with low energy consumption is developed using positive piezoconductive composites. These composites remain insulative when relaxed, while they become conductive when stretched. Their electrical characteristics are modifiable by the nickel's weight ratio and cross‐sectional geometry. Strain‐induced switching is
Yuji Isano   +5 more
wiley   +1 more source

Exeter, A Special Place [PDF]

open access: yes, 2003
Through the Exeter, A Special Place initiative, a $3 million bond for open space protection was passed at the March, 2003 town meeting, with support from 73% of the voters. Prior to the vote, the bond received 100% approval from the Select board.
English, Gwen, Walker, Theresa
core   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

Reflections on Multiple Perspective Problem Framing [PDF]

open access: yes, 2011
The researchers have developed a system of value innovation modelling founded on the application of a multiple perspective problem framing theory (English 2008).
English, Stuart, Moor, Tim
core  

Fabrication of MAPbBr3@Ag Core–Shell Nanostructures with High Sensitivity for Surface‐Enhanced Raman Scattering

open access: yesAdvanced Photonics Research, EarlyView.
This work prepared a MAPbBr3@Ag core‐shell structure surface‐enhanced raman scattering (SERS) substrate by combining in situ growth and magnetron sputtering methods. This approach naturally forms an Ag surface with nanostructures without the need for specific complex processing. This substrate exhibits excellent SERS performance.
Jiawei Wang   +7 more
wiley   +1 more source

CRCFound: A Colorectal Cancer CT Image Foundation Model Based on Self‐Supervised Learning

open access: yesAdvanced Science, EarlyView.
CRCFound is a self‐supervised learning‐based CT image foundation model for colorectal cancer (CRC). Pretrained on 5137 unlabeled CRC CT images, it learns universal feature representations, enabling efficient adaptation to various clinical tasks. The model demonstrates outstanding performance and generalization across multiple diagnostic and prognosis ...
Jing Yang   +13 more
wiley   +1 more source

An Allele of Glutamate Formiminotransferase Triggers 5‐Methyl‐Tetrahydrofolate‐to‐MeFox Conversion and Facilitates Folate Biofortification in Maize

open access: yesAdvanced Science, EarlyView.
This work demonstrates the distinct roles of the glutamate formiminotransferase (GFT) enzyme in plants. The GFT triggers the conversion of 5‐methyl‐tetrahydrofolate to MeFox in plants, a process distinct from its role as a formiminotransferase in mammals.
Tong Lian   +15 more
wiley   +1 more source

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