Results 171 to 180 of about 215,158 (382)

Bio‐Inspired Strategy for Radiation‐Based Thermal Management and Utilization

open access: yesAdvanced Science, EarlyView.
Biological organisms have evolved remarkable strategies to manage and exploit thermal radiation. This review explores bio‐inspired systems that mimic these adaptations—such as radiative cooling, thermal regulation, thermal insulation, water harvesting, infrared camouflage, and infrared detection—and highlights their application in thermal management ...
Hyung Rae Kim   +5 more
wiley   +1 more source

Grass Pickerel Esox amercicanus, 2011 [PDF]

open access: yes, 2011
Data sheet produced by the Iowa Department of Natural Resources is about different times of animals, insects, snakes, birds, fish, butterflies, etc.

core  

A Mistaken Butterfly [PDF]

open access: yesNature, 1919
THOUGH I cannot claim any special knowledge of insect behaviour, I hope you will allow me to make a few remarks on “A Mistaken Butterfly” discussed in NATURE for September 5 and December 12, 1918. I have my doubts as to whether it was the butterflies or the observers who were mistaken.
openaire   +2 more sources

Accelerating Sono‐Piezoelectric Charge Transport for Antibacterial Therapy and Bone Regeneration by Metal‐Deficient TiO2 Spin‐Polarization Effect

open access: yesAdvanced Science, EarlyView.
The deficient TiO2 (DTO) and Barium titanate (BTO) heterojunction treats osteomyelitis through SDT. The spin‐polarization effect induced by the unpaired spin electrons in Ti atoms can expedite the transfer of ultrasonic piezoelectric charges in BTO, enhancing surface sonocatalytic efficiency.
Chaofeng Wang   +10 more
wiley   +1 more source

Polyommatus (Agrodiaetus) asadii Charmeux, 2016 stat. nov., recognized as a distinct species (Lepidoptera: Lycaenidae) [PDF]

open access: yesJournal of Insect Biodiversity and Systematics
Based on new evidence from morphology, ecology, and DNA barcodes, the taxon originally described as Polyommatus (Agrodiaetus) valiabadi asadii Charmeux, 2016, is raised to a specific rank, Polyommatus (Agrodiaetus) asadii bona species.
Alireza Naderi   +2 more
doaj  

Multi‐Mechanical Regulation of 3D Printed Triply Periodic Hyperbolic Surfaces via Fourier Synthesis‐Based Free Modeling

open access: yesAdvanced Science, EarlyView.
Arbitrary structural regulations of triple periodic hyperbolic surfaces are achieved using mathematical Fourier construction and 3D printing technology, enriching the geometric forms and achieving optimized mechanical behaviors. Abstract Triply periodic hyperbolic surfaces (TPHSs) have attracted significant attention due to their exceptional ...
Yanhong Zhang   +6 more
wiley   +1 more source

Scalable Multifunctional Fabrics with Boosted Intrinsic Photothermal Efficiency for Salt‐Resistant Solar‐Driven Janus Evaporators

open access: yesAdvanced Science, EarlyView.
Scalable nylon fabrics with bioinspired light‐trapping nanostructures and 84.6% intrinsic photothermal conversion efficiency are developed for solar desalination. The Janus evaporator shows high evaporation rate of 3.84 kg m−2 h−1 and long‐term stability in seawater, offering a cost‐effective solution for solar desalination.
Mingqing Yu   +7 more
wiley   +1 more source

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