Results 121 to 130 of about 23,693 (296)

Confederate States Cabinet [engraving]

open access: yes
Civil War era engraving showing members of the Confederate Cabinet: Bragg, Watts, Davis, Breckinridge, Trenholm, Seddon, Hunter ...

core  

The grammar of painting and engraving /

open access: yes, 1874
Includes indexes.Translation of livre 3 (and its annex) of: Grammaire des arts du dessin.Mode of access ...
Blanc, Charles, 1813-1882.
core  

Sonified Signals From a Compact FT‐ICR Instrument: A Feasibility Study. I—Data Mapping to an Equal‐Tempered Chromatic Scale

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Ions trapped within a Penning cell (ICR) travel periodic orbits whose frequencies are dependent on their mass‐to‐charge ratio and the value of the magnetic field passing through the trap. Fourier transformation (FT‐ICR) decomposes the signal induced in the detection circuit by the rotation of the ions in the cell after the ...
Patrick Arpino, Michel Heninger
wiley   +1 more source

Laser‐Assisted In Situ Fabrication of rGO/Bi2O3 Nanocomposites for Heavy Metal Sensing

open access: yesSmall, EarlyView.
Rapid CO2 laser irradiation drives the in situ formation of Bi2O3 nanoplatelets within reduced graphene oxide, yielding flexible, reproducible electrodes with excellent stripping voltammetric performance toward trace heavy metals. ABSTRACT In this work, we introduce a laser‐assisted approach to synthesize reduced graphene oxide/bismuth oxide (III) (rGO/
Andy Bruno   +6 more
wiley   +1 more source

Machine Learning‐Driven Capillary Microfluidic Design Automation for Programmable Gradient Generation and Antimicrobial Testing

open access: yesSmall, EarlyView.
TCG‐CMDA, a machine learning‐guided capillary microfluidic design automation platform, enables automated design of tree‐shaped concentration gradient generators for programmable mixing of two agents. The pump‐free chip supports synchronized passive flow and programmable gradient formation, providing a practical framework for decentralized point‐of‐care
Mahmood Khalghollah   +4 more
wiley   +1 more source

Sky line of Birmingham

open access: yes, 1914
Copyright claimant's address: Birmingham.On front: "Engraved and presented by The Alabama Engraving Co., makers of the 'Printwell' plates."Copyright deposit; Alabama Engraving Co.; August 21 ...
Alabama Engraving Co., copyright claimant.
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A flexible arched artificial photoreceptor constructed by photodeformable liquid crystal polymers and its application in vision restoration

open access: yesSmart Molecules, EarlyView.
A flexible arched artificial photoreceptor with high stability and biocompatibility was fabricated by integrating liquid crystal polymers with polyvinylidene fluoride‐trifluoroethylene. This device exhibits robust photoelectric responses under low‐intensity illumination and demonstrates efficacy in restoring visual responses in blind rats following ...
Yumeng Jiang   +7 more
wiley   +1 more source

Printing to Fight Antimicrobial Resistance Through Nano/Microstructured Platforms

open access: yesThe Chemical Record, EarlyView.
Additive manufacturing enables the rational design of structured antimicrobial platforms across multiple length scales, from nanofibrous scaffolds and droplet microreactors to 3D and 4D printed constructs. By engineering confinement, interfacial chemistry, and stimuli‐responsive release, these systems exert localized action through complementary ...
Giorgia Puleo   +11 more
wiley   +1 more source

“Bread Earning Saturated With Humiliation”: “اللقمة من هناك مغمسة بالذل” Linguistic Citizenship as Acts of Love and Sumud Among Palestinian English Teachers at Jewish Israeli Schools

open access: yesTESOL Quarterly, EarlyView.
Abstract This paper examines how Palestinian English teachers (PETs) working at Jewish–Israeli schools navigate trauma in an educational space that both requires and negates them. Driven by labor market demands rather than efforts at educational integration, PETs operate under constant affective and political tension, forced to comply with colonial ...
Muzna Awayed‐Bishara
wiley   +1 more source

Engraving Machine.

open access: yes, 1902
Patent for improvements to an engraving machine.
Crane, Walter E.
core  

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