Results 81 to 90 of about 2,038,169 (396)

Physical Intelligence in Small‐Scale Robots and Machines

open access: yesAdvanced Materials, EarlyView.
“Physical intelligence” (PI) empowers biological organisms and artificial machines, especially at the small scales, to perceive, adapt, and even reshape their complex, dynamic, and unstructured operation environments. This review summarizes recent milestones and future directions of PI in small‐scale robots and machines.
Huyue Chen, Metin Sitti
wiley   +1 more source

Survival of ground beetles (Coleoptera: Carabidae) submerged during floods: Field and laboratory studies

open access: yesEuropean Journal of Entomology, 2012
Field and laboratory experiments were conducted to assess the time ground beetles (Coleoptera: Carabidae) survive during actual and simulated flood conditions.
Felix N. KOLESNIKOV   +2 more
doaj   +1 more source

The ground beetles (Coleoptera, Carabidae) of the Karatepa and Chakilkalyan mountains (west part of Zarafshan Mountains Range, Uzbekistan)

open access: yesBiosystems Diversity, 2020
Ground beetles (Carabidae) are one the most numerous and well-studied families of Coleoptera. However, the study of the biodiversity of these beetles in Uzbekistan lags far behind other Central Asian countries.
F. Khalimov
doaj   +1 more source

Adatok a Baláta-tói természetvédelmi terület futóbogárfaunájához (Coleoptera: Carabidae) = Carabidae Data on the Baláta-to Nature Protection Area in Hungary [PDF]

open access: yes, 2002
In the following paper data is given about 45 speci- es of ground beetles collected - mostly - with pit-fall traps in the Hungarian Baláta-Lake Nature Reserve Area, in three plant associations (Quercetum; Alnetum; Salicetum). The highest diversity of
Bérces, Sándor
core  

Crawling Water Beetles of Wisconsin (Coleoptera: Haliplidae) [PDF]

open access: yes, 2017
(excerpt) Haliplidae are smail water beetles, less than 5 mm long, that frequently occur in abundance in ponds, marshes, sloughs, and swamps and also along the margins of slow streams or lakes where there is not severe wave action.
Brigham, Warren U, Hilsenhoff, William L
core   +2 more sources

Adaptive Twisting Metamaterials

open access: yesAdvanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri   +6 more
wiley   +1 more source

ECOLOGICAL AND FAUNISTIC ANALYSIS OF GROUN BEETLES (COLEOPTERA, CARABIDAE) OF THE COASTAL REGIONS OF TEREKKUMA LOWLAND

open access: yesЮг России: экология, развитие, 2015
Ground beetles of the Tersko-Kumskaya coastal area are studied. For the first time for the territory there are defined 170 species of the beetles related to 46 genus.
G. M. NAKHIBASHEVA   +4 more
doaj   +1 more source

Notes on the Biology of \u3ci\u3eSaperda Imitans\u3c/i\u3e Infesting Wind-Damaged Black Cherry in Allegheny Hardwood Stands [PDF]

open access: yes, 2018
This paper reports observations made on the life history and biology of Saperda imitans Felt & Joutel in black cherry, Prunus serotina Ehrh. S. imitans was the principle longhorned beetle (Coleoptera: Cerambycidae) reared from bolts collected from 68 ...
Allen, Douglas C   +2 more
core   +2 more sources

Effects of urbanisation and landscape heterogeneity mediated by feeding guild and body size in a community of coprophilous beetles [PDF]

open access: yes, 2020
Although the impacts of urbanisation on biodiversity are well studied, the precise response of some invertebrate groups remains poorly known. Dung-associated beetles are little studied in an urban context, especially in temperate regions.
Foster, Christopher W.   +3 more
core   +1 more source

Rainbow Photonic Crystals: Self‐Assembly of Carbohydrate Bottlebrushes Block Copolymers

open access: yesAdvanced Materials, EarlyView.
Full‐color reflective 1D photonic crystals, capable of a tunable, responsive, and reversible color with high repeatability, are created from the self‐assembly of carbohydrate‐based brush block copolymers (BR01‐04). Abstract Tunable and responsive photonic crystal systems are the subject of great research interest owing to their ability to actively ...
Hong Li   +6 more
wiley   +1 more source

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