Results 231 to 240 of about 19,738 (285)

Revisiting the "Stick-Slip" Process via Magnetism-Coupled Flexible Sensors with Bioinspired Ridge Architecture. [PDF]

Adv Mater
Fang D, Ding S, Liu Y, Zhou Q, Qi B, Ji B, Zhou B.   +6 more
europepmc   +1 more source

Low Percent Copper Doping Limits Bacterial Adhesion on Fluorapatite‐Based Bone Scaffolds

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 5, May 2026.
ABSTRACT Natural and engineered bone grafts are widely used in orthopedic and dental reconstruction; however, infection remains a persistent clinical challenge. Fluorapatite (FAp) is a chemically stable and osteoconductive bone substitute, but it lacks inherent antimicrobial properties. Copper (Cu), known for its potent antibacterial activity, could be
Pooya Elahi, Samantha K. Steyl, Alec Griffin, James Peter Beck, Jay Agarwal, Jill Shea, Sujee Jeyapalina   +6 more
wiley   +1 more source

hBN/TiO₂ water-based nanolubricants: a solution for stick-slip mitigation in tribological applications. [PDF]

Nanoscale Adv
Morshed A, Lin F, Wu H, Xing Z, Jiao S, Hasan MM, Jiang Z.   +6 more
europepmc   +1 more source

Terrain Classification for Planetary Rovers Using Wireless In‐Wheel Sensor Modules and Machine Learning

Journal of Field Robotics, Volume 43, Issue 3, Page 1884-1904, May 2026.
ABSTRACT Safe and reliable mobility over different kinds of ground is important for planetary rovers on space missions. Since terrain changes might affect the mobility of the rover, energy consumption, and safety, detecting the type of ground in real‐time is vital.
Md Masrul Khan, Sultan Shaharea, Manseeb M. Mannaf, Shihab Ahemed, Fahim Islam Anik, Md Jarir Hossain, Helal An Nahiyan, Sourav Karmaker   +7 more
wiley   +1 more source

Elastomer with Microchannel Nanofiber Array Inspired by Rabbit Cornea Achieves Rapid Liquid Spreading and Reduction of Frictional Vibration Noise. [PDF]

Biomimetics (Basel)
Zhang B, Jiang L, Fang R.
europepmc   +1 more source

Tetrazine Functionalized Graphene Enables Capture of Ultra‐Low Concentrations of Biomacromolecules

Small, Volume 22, Issue 28, 18 May 2026.
A novel method for covalent modification of monolayer graphene utilizing tetrazine containing diazonium salt is demonstrated. The modified graphene bearing tetrazine moieties undergoes inverse electron demand Diels‐Alder reactions with trans‐cyclooctene‐linked molecules, enabling bioorthogonal attachment of nanobodies that selectively capture EGFP ...
Ravindra K. Gupta, Hanbin Jeong, April Goehring, Eric Gouaux, Maggie He   +4 more
wiley   +1 more source

Dynamics of a brake system governed by modified Burridge-Knopoff-Pad model. [PDF]

Heliyon
Nkeh ON, Njinabo AB, Tufoin Albert WY, Hunnel KD.   +3 more
europepmc   +1 more source

SERS‐Based Nano‐ and Microsystems Toward Biomedical Applications

Small, Volume 22, Issue 28, 18 May 2026.
This review provides a current overview of nano‐ and microscale SERS‐based devices, encompassing all aspects from material design to practical applications. We highlight controlled SERS‐active architectures, including patterned substrates, nanorods, microspheres, micromotors, and microneedles, as well as combinations of these microfluidic systems.
Gohar Soufi, Tijana Maric, Isidro Badillo‐Ramírez, Juliane Fjelrad Christfort, Matteo Tollemeto, Carmen Milan Guimera, Casper Nisula, Giulia Zappalá, Laura De Vittorio, Marta Rubio‐Huertas, Sungyeong Kim, Ziqiao Li, Morten Bo Søndergaard Svendsen, Zhongyang Zhang, Anja Boisen   +14 more
wiley   +1 more source

Global Linearized Sparse Prediction and Adaptive Dead Zone Compensation for a Piezoelectric Actuator. [PDF]

Micromachines (Basel)
Qi X, Zhao M, Zhang L, Fan L, Liu Z, Xu P, Tan Q.   +6 more
europepmc   +1 more source