Results 191 to 200 of about 129,301 (314)

3D Printing of Stretchable, Compressible and Conductive Porous Polyurethane for Soft Robotics

Advanced Materials Technologies, EarlyView.
A 3D‐printable porous dopamine‐polyurethane acrylate elastomer results in conductive, stretchable, and compressible structures that can be metallized in situ through catechol‐mediated silver reduction. The resulting material function as both compliant soft robot with a and strain sensors without complex assemblies, enabling fully 3D‐printed soft ...
Ouriel Bliah, Konstantin Sakharov, Pooi See Lee, Shlomo Magdassi   +3 more
wiley   +1 more source

Efficacy and cost-effectiveness of outdoor residual spraying with α-cypermethrin, pirimiphos-methyl, and deltamethrin against sand flies: a pragmatic cluster randomised controlled field trial in Uganda. [PDF]

Trop Med Health
Livingstone K, Kigozi E, Ssewante N, Kiyimba B, Nabidda S, Seremba E, Munerya A, Achuma R, Lomokol D, Olivia N, Matovu PB, Tamale D, Sagaki P, Epuitai J, Bongomin F, Mbalinda SN.   +15 more
europepmc   +1 more source

Wrecked Crop Spraying Plane

, 1961
Photograph of a wrecked crop-spraying plane after it hit a REA line when spraying crops with parathion. The back of the photograph proclaims, "Crop spraying plane failed to see REA line while spraying wheat with Parathion. Army helicopter from Ft.
Cummins, Pat
core  

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

Advanced 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, Jaimee‐Lee Wood, James I. Novak, Danilo Carluccio, Craig D. Winter, Ashley R. Murphy, Mark C. Allenby   +6 more
wiley   +1 more source

Enhanced Surface-Engineering Properties of Nanocrystalline Ceramic Coatings for Thermal Spray Applications. [PDF]

Materials (Basel)
Theodorakopoulos GV, Petsas NP, Kouvelos E, Katsaros FK, Romanos GE.   +4 more
europepmc   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Towards Robust UAV Navigation in Agriculture: Key Technologies, Application, and Future Directions. [PDF]

Plants (Basel)
Dong G, Lou X, Wang H.
europepmc   +1 more source

A throat spray [PDF]

Anaesthesia, 1978
openaire   +2 more sources

Skin‐Like Tri‐Modal Sensors Based on Soft Piezoelectric and Ionic Composites

Advanced Materials Technologies, EarlyView.
Inspired by the multimodal perception of human skin, a soft, skin‐like tri‐modal sensor is presented. The device incorporates an ionically conductive, piezoelectric, elastic composite as its active layer, enabling independent detection of temperature, static strain, and dynamic strain within a single two‐terminal architecture.
Liren Wang, Peter Zalar, Vishva Bhate, Takeo Furukawa, Hidekazu Kodama, Yijun Liu, Yuanyuan Zhou, Chuang Hou, Siyuan Liu, Naoji Matsuhisa   +9 more
wiley   +1 more source

Influence of flight pattern on the effectiveness of unmanned aerial vehicles application in a mountain Nanguo pear orchard. [PDF]

Front Plant Sci
Guo S, Luo J, Yan H, Yao W, Meng Y.
europepmc   +1 more source