Results 41 to 50 of about 109,047 (297)

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

open access: yesAdvanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska   +2 more
wiley   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

تجليات الأنا و الغبن في الخطاب الشعري الشعبي، محاولة في رسم معالم الّذات و الآخر. "قلبي تفكر الأوطان" نموذجا

open access: yesإنسانيات, 2002
Reactions towards others, who are different, have produced several phenomenon’s, that of military action, urban segregation and different types of artistic expression. Popular poetry is considered as the most important literary expression in Algeria ; it
محمد بشير بويجرة
doaj   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

open access: yesAdvanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings   +6 more
wiley   +1 more source

Nihil novum sub sole? On the Second Republic and the Popular Front

open access: yesHistoria del Presente, 2018
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Sergio Valero Gómez
doaj   +1 more source

Understanding the Catalytic Determinant role of Diaphorase‐Like Subunit in Formate Dehydrogenases via Redox Couples

open access: yesAdvanced Science, EarlyView.
A unique mechanism of catalytic bias regulated by diaphorase‐like subunit in formate dehydrogenase from Rhodobacter aestuarii is revealed. The diaphorase‐like subunit functions act as a biological “voltage rheostat” that controls the slow release of NADH to regulate redox balance, biasing the enzyme's catalytic preference toward CO2 reduction over ...
Kuncheng Zhang   +7 more
wiley   +1 more source

Intelectuais e política no Chile: Apontamentos sobre a revista Aurora de Chile (1938-1940)

open access: yesVaria História
Resumo O objetivo deste artigo é o de examinar a revista Aurora de Chile que circula em Santiago entre 1938-1940. Criada por Pablo Neruda esta publicação apresentou-se como um importante órgão de comunicação da Alianza de Intelectuales de Chile para la ...
Ana Amélia M.C. Melo
doaj   +1 more source

La necro-lógica de la violencia sociopolítica en la primavera de 1936

open access: yesMélanges de la Casa de Velázquez, 2011
Political order was one of the major problems faced by the Second Republic from its outset, and a decisive element for an understanding of the fate of the democratic regime in the drama of the summer of 1936.
Eduardo González Calleja
doaj   +1 more source

Ethical and Frugal Approaches to Animal Experimentation in Bioelectronics and Neural Engineering—An Invertebrate Renaissance?

open access: yesAdvanced Electronic Materials, EarlyView.
Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley   +1 more source

Partes de guerra antes de la guerra

open access: yesMélanges de la Casa de Velázquez, 2011
This paper examines the situation reports issued by the different organic divisions of the General Staff and the Ministry of War during the spring of 1936 and the post-war sanction procedures against active, reservist or retired professional soldiers who
Ángel Bahamonde Magro
doaj   +1 more source

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