Massively Degenerate Coherent Perfect Absorption in Gradient‐Index Fibers
Advanced Optical Materials, EarlyView.A coherent perfect absorber (CPA) normally operates for only one or very few spatial modes. The CPA proposed here uses a gradient‐index (GRIN) fiber to absorb hundreds of spatial modes at once, its self‐imaging property replacing the bulky free‐space degenerate cavity of earlier designs. An analytic criterion sets how much modal degeneracy is required,
Helmut Hörner +2 more
wiley +1 more source
Characterization of <i>Alternaria</i> species associated with Alternaria leaf blight of mustard reveals the genetic toxigenic potential of <i>Alternaria alternata</i>. [PDF]
Front Plant SciChopra C +5 more
europepmc +1 more source
Waveguide Photoactuators: Materials, Fabrication, and Applications
Advanced Robotics Research, EarlyView.Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi +4 more
wiley +1 more source
From phenoscope to GreenLab model of Arabidopsis to decipher genotype and treatment effects. [PDF]
Plant PhenomicsBacave H +7 more
europepmc +1 more source
Numerical Modeling of Photothermal Self‐Excited Composite Oscillators
Advanced Robotics Research, EarlyView.We present a numerical framework for simulating photothermal self‐excited oscillations. The driving mechanism is elucidated by highlighting the roles of inertia and overshoot, as well as the phase lag between the thermal moment and the oscillation angle, which together construct the feedback loop between the system state and the environmental stimulus.
Zixiao Liu +6 more
wiley +1 more source
Integrating molecular and physiological approaches to quantify genetic controls for wheat development and improve phenotyping. [PDF]
J Exp BotBrown H +10 more
europepmc +1 more source
Rough leaf spot easy to diagnose
, 1990 Bambey, Senegal: Rough leaf spot is easy to diagnose as hard and black pycnidia give the appearance of sandpaper. Common in humid areas.Host/Plant: Sorghum, milo (Sorghum bicolor)Pest/Path: Rough leaf spot (Ascochyta ...
Claflin, Larry
core
Muscle Control of an Extra Robotic Digit
Advanced Robotics Research, EarlyView.This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ +7 more
wiley +1 more source
Advanced Robotics Research, EarlyView.This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao +6 more
wiley +1 more source
Wheat Flour Substitution with Sacha Inchi Tea Leaf Powder: Effects on Physicochemical Properties, Starch Digestibility, and Sensory Attributes of Cookies. [PDF]
FoodsChantarasinlapin P +6 more
europepmc +1 more source