Results 71 to 80 of about 1,916,639 (394)

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

European socialism: a blind alley or a long and winding road? [PDF]

open access: yes, 1992
This pamphlet attempts to look at socialism at its current conjuncture in terms of a longer trajectory of history.
Sheehan, Helena
core  

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

Session 5: Development, Neuroscience and Evolutionary Psychology [PDF]

open access: yes, 2002
Proceedings of the Pittsburgh Workshop in History and Philosophy of Biology, Center for Philosophy of Science, University of Pittsburgh, March 23-24 2001 Session 5: Development, Neuroscience and Evolutionary ...
Machamer, Peter   +3 more
core  

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

Donor information in research and drug evaluation with induced pluripotent stem cells (iPSCs)

open access: yesStem Cell Research & Therapy, 2020
Background The discovery of induced pluripotent stem cells (iPSCs) opened the possibilities for reprogramming cells back to a pluripotent state. Because of no apparent ethical issues connected with donation and derivation of biomaterial, iPSCs are ...
Marcin Orzechowski   +3 more
doaj   +1 more source

Why biologists should read Aristotle (or why philosophy matters for the life sciences and why the life sciences matter for philosophy) [PDF]

open access: yes, 2019
This note discusses the importance of Natural History (biology) in the development of Aristotle philosophy and scientific outlook, and so the importance of considering Aristotle's philosophy as a necessary and useful background for contemporary ...
Aranda-Anzaldo, Armando
core  

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

The concept of intersectionality in bioethics: a systematic review

open access: yesBMC Medical Ethics
Background Intersectionality is a concept that originated in Black feminist movements in the US-American context of the 1970s and 1980s, particularly in the work of feminist scholar and lawyer Kimberlé W. Crenshaw.
Lisa Brünig   +2 more
doaj   +1 more source

TWO RADIO DRAMAS OF LOVE, HATE AND REVENGE

open access: yesИстраживања, 2018
The topic of this paper is an ancient and everlasting story of love, hate, and vengeance. This archetypal narrative was recreated and staged in the 1960s in the form of two radio dramas by two Serbian (at the time Yugoslav) playwrights Jovan Hristić and ...
GORDAN MARIČIĆ   +2 more
doaj   +1 more source

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