Results 61 to 70 of about 86,933 (283)

Wireless Power Transfer Modalities for Implantable Bioelectronics: Electromagnetic, Acoustic, and Magneto‐Dynamic Perspectives

open access: yesAdvanced Materials Technologies, EarlyView.
This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley   +1 more source

Stanimir Panayotov in Conversation with Michael O’Rourke: “X, Welcome!!!”

open access: yesIdentities, 2011
Author(s): Stanimir Panayotov and Michael O’Rourke Title (English): Stanimir Panayotov in Conversation with Michael O’Rourke: “X, Welcome!!!” Journal Reference: Identities: Journal for Politics, Gender and Culture, Vol. 8, No.
Stanimir Panayotov, Michael O'Rourke
doaj  

How distinctive is philosophers’ intuition talk? [PDF]

open access: yes, 2014
The word “intuition” is one frequently used in philosophy. It is often assumed that the way in which philosophers use the word, and others like it, is very distinctive. This claim has been subjected to little empirical scrutiny, however.
Abernathy   +56 more
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

The Grain of the Real within the Identity

open access: yesIdentities, 2004
Author(s): Katerina Kolozova | Катерина Колозова Title (English): The Grain of the Real within the Identity Title (Macedonian): Зрното на реалното во идентитетот Translated by (English to Macedonian): Ana Dimiškovska | Ана Димишковска Journal
Katerina Kolozova, Ana Dimiškovska
doaj  

Development of Heat Engines Powered by Twisted and Coiled Polymer Fiber Actuators

open access: yesAdvanced Materials Technologies, EarlyView.
Continuously rotating engines driven by thermally responsive actuating materials can turn waste heat into useful energy. For the first time heat engines operated by twisted and coiled polymer fiber actuators are demonstrated with engine design guided by two simple analytical models.
Geoffrey M. Spinks   +2 more
wiley   +1 more source

In the mind's eye : thought-pictures and ethereal presences [PDF]

open access: yes, 2003
"The fascination with dreams and states of inwardness in the Victorian era derived part of its character from models of mind, descending from classical philosophy and from seventeenth-century interpretations of the tradition, but these ideas are enmeshed
Warner, Marina
core   +2 more sources

From Rigid to Soft Robotic Approaches for Neuroendoscopy

open access: yesAdvanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday   +3 more
wiley   +1 more source

Borges y la política de la expresión. La transvaloración del pasado nacional [PDF]

open access: yes, 2010
La idea de que es posible producir nuevas formas de subjetividad, a través de un uso inteligente de la expresión, ha sido recurrente en la literatura moderna y contemporánea. La ficción, en este sentido, ha jugado un papel central en la (des)construcción
Pellejero, Eduardo
core  

Multitasking Smart Intestinal Capsule Robot: A Cutting‐Edge Platform for Sampling, Diagnosis, and Therapy

open access: yesAdvanced Robotics Research, EarlyView.
Gut microbiota and biomarkers are linked to diseases like neurological disorders and metabolic syndromes. Ingestible capsule robots enable minimally invasive gut health assessment. This article proposes a promising direction for the advancement of capsule robots, integrating in situ sampling, real‐time diagnostics, and personalized therapy.
Xizong Chen   +3 more
wiley   +1 more source

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