Results 131 to 140 of about 47,567 (258)
3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization
Advanced Functional Materials, Volume 36, Issue 38, 11 May 2026.Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono +6 more
wiley +1 more source
Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna
Advanced Functional Materials, Volume 36, Issue 38, 11 May 2026.We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz +9 more
wiley +1 more source
Sensorized Engineered Tissues with Built‐in Thermoregulation and Nutrient Supply
Advanced Functional Materials, Volume 36, Issue 38, 11 May 2026.This work introduces a granular hydrogel‐based tissue engineering platform that includes a closed‐loop temperature control to maintain 37°C and sustainably releases nutrients, thereby enabling cells to retain a high viability even if stored at room temperature for up to 24 h.
Antonia Georgopoulou +5 more
wiley +1 more source
Transportation EngineeringA new arrangement of the engine is introduced where the cylinder revolves around the hinged structure to let the normal force be exerted on the connecting rod.
Hadi Taghavifar
doaj +1 more source
Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.Reprogrammable multi‐material smart textiles knitted from liquid crystal elastomer fibers undergo 2D and 3D deformation under thermal and photo stimuli. Circularly knitted tubular structures reversibly contract in radial and axial directions, enabling autonomous climbing, liquid release, and micro pumping.
Xue Wan +8 more
wiley +1 more source
Initial testing of a variable-stroke Stirling engine [PDF]
In support of the U.S. Department of Energy's Stirling Engine Highway Vehicle Systems Program, NASA Lewis Research Center is evaluating variable-stroke control for Stirling engines.
Thieme, L. G.
core +1 more source
Structural Color Inkjet Printing With Mie‐Resonant Silicon Nanoparticles
Advanced Materials, Volume 38, Issue 25, 4 May 2026.Water‐based inks incorporating Mie‐resonant silicon nanoparticles were developed, and their application to structural color inkjet printing was demonstrated. By controlling the nanoparticle size and concentration, coloration covering a wide color gamut was achieved.
Hiroto Yamana +3 more
wiley +1 more source
Heat flux characteristics of spray wall impingement with ethanol, butanol, iso-octane, gasoline and E10 fuels [PDF]
, 2013 Aleiferis, PG +4 more
core +1 more source
Advanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.Monodisperse hydrogel particles synthesized via microfluidics serve as active materials for harvesting salinity‐gradient energy. Their swelling‐deswelling cycles drive piston motion in osmotic engines to generate mechanical power. By optimizing hydrogel properties and engine parameters, a maximum power of 13.20 W·kg−1 is achieved, demonstrating the ...
Huan Zhang +5 more
wiley +1 more source
What Cavities in Superconductors Reveal About Superconductivity
Annalen der Physik, Volume 538, Issue 5, May 2026.When a normal metal with one or more small cavities in its interior is cooled into the superconducting state in the presence of a magnetic field, will it expel the entire field to reach its lowest energy state? The conventional theory says yes, the theory of hole superconductivity says no.
J. E. Hirsch
wiley +1 more source