Results 191 to 200 of about 22,244 (331)

Death's Coat of Arms

open access: yes
Medium: etchingnot signed, not dated."Death's Coat of Arms" [1959.3031.001.000], Hollar, Wenceslaus, Holbein, the younger HansArtist and Role: Hollar, Wenceslaus,Artist and Role: Holbein, the younger Hans, ArtistExtent: image (sheet trimmed to ...
Holbein, Hans, Hollar, Wenceslaus
core  

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

open access: yesAdvanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys   +6 more
wiley   +1 more source

Peru, coat of arms on building in Lima

open access: yes
Coat of arms on wall of private club in colonial home.GrayscaleSorensen Safety Negatives, Binder: South America
Harris, Eugene V., 1913-1978
core  

Graphene‐Interfaced Stretchable Sweat Patch for Multiplexed Electrochemical Monitoring of IL‐6, Glucose, and Calcium Ions

open access: yesAdvanced Materials Technologies, EarlyView.
Flexible sweat sensor patch integrating graphene‑interfaced gold microelectrodes functionalized with bio‑receptors and ion‑selective membrane, coupled with a capillary‑driven microfluidic layer and portable potentiostat electronics for multiplexed monitoring of inflammatory, metabolic, and electrolyte biomarkers in microliter sweat volumes.
Roomia Memon   +4 more
wiley   +1 more source

Waller Family Coat of Arms

open access: yes
Print of the Waller family coat of arms. Painted by Odine Mhoon. Odine was married to Sam Rayburn's nephew Morris Lightfoot in 1956. They divorced and Morris eventually remarried.
Odine Mhoon
core  

Fully 3D‐Printed Wave‐Wound Electromagnetic Motors

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents the first fully 3D‐printed wave‐wound electromagnetic motors, which are created using conductive nanoparticle inks, carbon‐filled nylon polymers, and surface mount components. These motors can achieve a stall torque of 7.62N·mmA−1$7.62 \nobreakspace N{\cdot }mm A^{-1}$ and efficiency of 28.2 %, which approaches the performance of ...
Joseph Schwalbe   +4 more
wiley   +1 more source

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