Results 41 to 50 of about 126,264 (260)

Bistable Networks Enable Complex Shape Changes

open access: yesAdvanced Science, EarlyView.
Transition‐controlled metamaterials are networks of bistable mechanical memory that store local binary states and express them as global shape change. By decoupling low‐force programming from high‐force holding, a single lattice is reconfigured into distinct 2D profiles and 3D surfaces without continuous actuation, enabling reusable morphing materials ...
Sawyer Thomas, Jeffrey Lipton
wiley   +1 more source

Neuromorphic Devices and Computing for Sensing, Memory, and Control

open access: yesAdvanced Science, EarlyView.
This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu   +2 more
wiley   +1 more source

Bones, back-breaking and magical creatures

open access: yes, 2022
In the Old Norse literary world, many evil doers (witches, magicians, monsters, etc.) are killed by breaking their backs. Examples are found in sagas, both in prose and skaldic stanzas: see Bárðarsaga, Chap.
Joonas Ahola   +4 more
core  

Multiform Theory [PDF]

open access: yes, 2022
Peer ...
Frog, Mr.
core  

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker   +2 more
wiley   +1 more source

The Characterization and Activity of Protease Enzyme on Different Days of Tadpoles [Pelophylax ridibundus (Pallas, 1771)]

open access: yesAquatic Sciences and Engineering, 2019
In this study, protease enzyme activity of Pelophylax ridibundus (Pallas, 1771) tadpoles was determined during the larval period starting from 25 Gosner stage (1960). When the P. ridibundus tadpoles reached the 25 Gosner stage (1960) on the 22nd day, the
Ahmet Alkaya   +2 more
doaj   +1 more source

A rhesus macaque model of α‐dystroglycanopathy caused by a POMT1 splice altering variant

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Rhesus macaques homozygous for a naturally occurring spice altering variant in the POMT1 gene develop lissencephaly, microphthalmia, and muscular contracture. The presentation models severe presentation of the human Walker‐Warburg syndrome. Abstract Background Biallelic mutations in genes associated with α‐dystroglycan glycosylation manifest in a ...
Anya Nordlund   +7 more
wiley   +1 more source

FROG 2022

open access: yesMedienimpulse, 2022
Die 16. F.R.O.G – Future and Reality of Gaming wird im kommenden Oktober wieder im Wiener Rathaus stattfinden. Hier die ersten Informationen und Daten für die Leserinnen und Leser der MEDIENIMPULSE.
Katharina Kaiser-Müller
doaj  

Roadside Abundance of Anurans within a Community Correlates with Reproductive Investment

open access: yesFrontiers in Ecology and Evolution, 2017
Roads and their associated effects (road-kill, pollution, etc.) have a largely negative impact on animals, especially amphibians, but not all species are affected to the same degree. Variation in life histories may explain some of these differences. Here,
Molly K. Grace   +2 more
doaj   +1 more source

Macrophages and pigment cells in the liver of tailless amphibians

open access: yesZoodiversity, 2020
The morphological features of pigment-containing cells and phagocytic cells were observed on the smears of the liver of the lake frogs. Based on an analysis of more than 1500 cells, it was concluded that cells that have pigment granules in the cytoplasm ...
N. M. Akulenko
doaj   +1 more source

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