Results 121 to 130 of about 200,612 (308)

Reconciling with the Past: Ana Lucia Araujo’s Lecture on Coming to Terms with the Past When Monuments Are Taken Down

open access: yes, 2017
On Thursday, November 2nd, Howard University History Professor Ana Lucia Araujo visited Gettysburg College to give a lecture titled “Slavery, Memory, and Reparations: Coming to Terms with the Past When Monuments Are Taken Down.” The historian, author ...
Wright, Daniel
core  

Radiation‐Resistant Aluminum Alloy for Space Missions in the Extreme Environment of the Solar System

open access: yesAdvanced Materials, EarlyView.
A novel ultrafine‐grained aluminum crossover alloy exhibits unprecedented radiation resistance and mechanical stability under extreme irradiation doses up to 100 dpa. The exceptional resilience arises from thermodynamically stable T‐phase precipitates, enabling lightweight structural materials for next‐generation spacecraft and extraterrestrial ...
Patrick D. Willenshofer   +9 more
wiley   +1 more source

Efficient Detection of Microplastics on Edge Devices With Tailored Compiler for TinyML Applications

open access: yesIEEE Access
The current study aims to train and benchmark AI models tailored for the detection of microplastic in water from scattered signals. We trained two different models, the first based on a Multi-Layer Perceptron (MLP) and the second on a Gated Recurrent ...
Alessandro Cerioli   +8 more
doaj   +1 more source

The 2017 Fortenbaugh Lecture: “I’m a Radical Girl”

open access: yes, 2017
In Gettysburg, we celebrate the anniversary of the Gettysburg Address in two ways: the Dedication Day ceremony and the Fortenbaugh Lecture. Every year on November 19, Gettysburg College and the Robert Fortenbaugh family invite a scholar to present their ...
Ortman, Olivia
core  

De Rerum Natura: How Do Halide Perovskites Self‐Heal From Damage?

open access: yesAdvanced Materials, EarlyView.
How can lead‐halide‐perovskites self‐heal after damage from light, heat, mechanical strain, or radiation? We show that reversible chemical defects underly performance losses and recovery, highlighting the roles of halide and proton migration, redox‐driven reactions, and acid‐base equilibria.
Davide Raffaele Ceratti   +2 more
wiley   +1 more source

Tail Call Optimization Tailored for Native Stack Utilization in JavaScript Runtimes

open access: yesIEEE Access
JavaScript has significantly evolved, broadening its capabilities. However, the uptake of tail call optimization (TCO) remains limited, largely due to concerns about debugging difficulties and the potential increase in overall complexity.
Hyukwoo Park, Seonghyun Kim
doaj   +1 more source

Cutting Through the Ranks: the Navy’s Forgotten Legacy

open access: yes, 2019
The bearer of this sword was a member of a United States Navy that rapidly grew in power during the Civil War, increasing its enlistment 500% and developing the first ironclad ship.
Sauers, Cameron T.
core  

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Revisiting Fredericksburg: Using Provocation to Explore New Questions

open access: yes, 2017
To Freeman Tilden, provocation was an essential ingredient to effective interpretation, and I tend to agree with that idea. Both my walking tour at the Fredericksburg Battlefield Visitor Center and the interpretive exhibits at Chatham Manor utilize ...
Tracey, Jonathan
core  

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