Results 171 to 180 of about 42,511 (292)

VISPec‐DNet: Multi‐Modal Decision Fusion of Hyperspectral and Red–Green–Blue Images for Plastic Waste Detection and Sorting

Advanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
A multi‐modal imaging framework combining red–green–blue and hyperspectral near‐infrared data is presented for automated plastic waste sorting. The proposed VISPec‐DNet decision‐level fusion approach improves polymer identification and object detection accuracy across common plastic types.
Nuwan Dewapurage, Shanaka Baduge, Gihan Ruwanpathirana, Sadeep Thilakarathna, Priyan Mendis, Shanika Karunasekera   +5 more
wiley   +1 more source

Spectral Multi-Scale Attention Fusion Network for Rapid Detection of Black Tea Adulteration Using a Handheld Spectrometer. [PDF]

Foods
Tang J, Chen Y, Meng Q, Zhao B, Qiao D, Zhao G, Chen J.   +6 more
europepmc   +1 more source

Routing Optimization of Cable‐Driven Octopus‐Inspired Manipulators With Minimal Actuation via Genetic Algorithm and Finite Element Method

Advanced Intelligent Systems, Volume 8, Issue 5, May 2026.
Soft robotic arms are promising for gentle grasping but often rely on bulky actuation systems. This work presents a computational design framework that optimizes tendon number and routing to achieve target grasps with fewer actuators. Validated on an octopus‐inspired underwater arm, the approach enables efficient, underactuated soft manipulators for ...
Michele Martini, Emanuele Solfiti, Alessio Mondini, Emanuela Del Dottore, Alberto Parmiggiani, Edoardo Sinibaldi, Barbara Mazzolai   +6 more
wiley   +1 more source

Highly Sensitive SERS Detection of Food Colorants via Charge Transfer of Metal and Semiconductor in Ag/TiO₂/Ti Foam. [PDF]

Foods
Wang Q, Jing Y, Zhang, Wang R, Chen L, Zhang J, Sui S, Wang X.   +7 more
europepmc   +1 more source

Design of experiments‐driven optimization of Porphyridium marinum cultivation: impact of operational variables on phycoerythrin and exopolysaccharide production

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 3, Page 1506-1522, May/June 2026.
Abstract Among the Porphyridium genus, Porphyridium marinum exhibits the highest phycoerythrin (PE) content. In this study, the metabolic trade‐off between biomass, PE, and sulfated exopolysaccharide (EPS) production was assessed under varying nitrogen and sulfur availability, light intensity, residence time, and cultivation mode.
Rosaria Tizzani, Agnese Torrisi, Fabrizio Bezzo, Eleonora Sforza   +3 more
wiley   +1 more source

Basidiomycete pigments as sustainable food colorants and stabilizers: from fungal biology to industrial potential. [PDF]

Front Microbiol
Karunarathna SC, Tibpromma S, Lu W, Perera H, Tarafder E, Karunarathna BS, Dai DQ, Kumla J, Karunanayake C, Hapuarachchi KK, Suwannarach N.   +10 more
europepmc   +1 more source

Color-Vision [PDF]

Science, 1893
openaire   +5 more sources

Unique Phenomena in Different Viscosity Mixing and Suitable Operating Methods

Chemical Engineering &Technology, Volume 49, Issue 5, May 2026.
Flow visualization was used to clarify the mixing behavior of high‐ and low‐viscosity fluids in stirred vessels. Large impellers enabled relatively easy mixing, whereas certain impellers generated unusual flow patterns under zero‐gap interfacial conditions.
Yuya Shudo, Kohei Ito, Yoshihito Kato, Haruki Furukawa   +3 more
wiley   +1 more source

Dryinones: Structure Elucidation of Red Colorants from Submerged Cultures of <i>Pleurotus dryinus</i>. [PDF]

J Nat Prod
Broel N, Stein JV, Wengner FV, Domanski MHJ, Zhuk T, Gand M.   +5 more
europepmc   +1 more source

Chemical Characterization of Toxic Elements in Plastic Utensils: Key Insights and Health Impacts

CLEAN – Soil, Air, Water, Volume 54, Issue 5, May 2026.
Toxic elements in plastic utensils are assessed using portable X‐ray fluorescence and specific migration tests with water and 3% acetic acid as food simulants. Cadmium, lead, arsenic, and mercury are detected in the utensils, and migration results show exceedances of specific migration limits, particularly for lead, mercury, and cadmium. These findings
Elizeu Chiodi Pereira, Lucas Takeshi Shimizu Hossokawa, Isabelle Nogueira Leroux, Aline de Carvalho Elias, Maciel Santos Luz, Kelly Polido Kaneshiro Olympio   +5 more
wiley   +1 more source