Results 141 to 150 of about 38,753 (259)

Electropermanent Magnetic Muscles: Power‐Efficient, Low‐Voltage, Compact Magnetic Actuators to Power Wearables and Untethered Robots

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 3, March 2026.
This work presents compact, low‐voltage actuators based on electropermanent magnetic interactions. The actuators show good overall performance across key metrics and are implemented in wearable devices and untethered robots. Their ability to operate in different configurations and hold positions without energy input highlights their potential for ...
Arturo Castillo Ugalde   +4 more
wiley   +1 more source

Current‐Limiting Control Strategies in Variable Capacitance Electrostatic Energy Harvesters

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 3, March 2026.
This work introduces control strategies for electrostatic energy harvesters that balance energy yield with current limitations. Two approaches are explored: traditional peak‐triggered controls, and newly developed quadrature controls, which use smooth voltage profiles.
Alireza Jalaliankhakshour   +4 more
wiley   +1 more source

Withdrawing heart failure therapy after AF rhythm control: promise, caution, and perspective. [PDF]

open access: yesEur Heart J Cardiovasc Pharmacother
Gragnano F   +3 more
europepmc   +1 more source

Expressing Indefiniteness in (Old) English: from Indefinite Adjectives to the Indefinite Article. Part 1: Indefinite Adjectives

open access: yes
En anglais moderne, l'indéfinitude - une forme de définitude qui indique que le référent d’un syntagme nominal n’est pas identifiable - est généralement portée par l’article indéfini a/an. Cependant, le vieil anglais est généralement décrit comme une langue qui utilise des flexions pour transmettre de l’information, et qui n’a pas de réel déterminant ...
openaire   +1 more source

AABA Task Force on the Ethical Study of Human Remains Recommendations: Proposal for the Management and Oversight of Community Partnership and Ethical Stewardship of Human Remains

open access: yesAmerican Journal of Biological Anthropology, Volume 189, Issue 3, March 2026.
ABSTRACT Ethically responsible and culturally acceptable management, study, and stewardship of legacy skeletal and other human remains currently held and managed in scientific institutions is a longstanding concern that, over the length of these collections' existence, has been exiguously addressed.
Benjamin M. Auerbach   +11 more
wiley   +1 more source

A New Padé Approach to Modeling Wormholes in Dekel‐Zhao Dark Matter Halos

open access: yesAnnalen der Physik, Volume 538, Issue 3, March 2026.
A matter‐first Padé strategy is introduced to build traversable wormholes from prescribed dark‐matter halos. Rational Padé fits approximately the Dekel–Zhao density and are analytically integrated to obtain a shape function that exactly reproduces the intended matter content, avoiding spurious poles of geometry‐first schemes.
Jonathan Alves Rebouças   +4 more
wiley   +1 more source

The rise of informed consent and retreat from dependence upon unclaimed bodies in anatomy: An overview and assessment

open access: yesAnatomical Sciences Education, Volume 19, Issue 3, Page 479-488, March 2026.
Abstract The development of anatomy has been marked by ethically questionable practices. This has been because the dissection of human bodies has always existed on the periphery of conventional society, necessitating a range of dubious ways of obtaining dead bodies for educational and research purposes.
David Gareth Jones
wiley   +1 more source

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