Results 21 to 30 of about 5,096 (261)

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

open access: yesAdvanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang   +10 more
wiley   +1 more source

Spectroscopic Observations of the Recurrent Symbiotic Nova V407 Cyg During 2001 - 2009

open access: yesOpen Astronomy, 2012
We analyze the results of our spectroscopic monitoring of V407 Cyg in 2001–2009. the slow decline in optical brightness connected with the evolution of a Z And-type outburst (maximum in 1998) was observed in 2001–2003.
Esipov V. F.   +6 more
doaj   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang   +5 more
wiley   +1 more source

Kur’an’da Hata Yok Kitabında Teklif Edilen Miras Sisteminin Değerlendirilmesi

open access: yesKocatepe İslami İlimler Dergisi, 2021
İslam hukukunda miras ahkâmı, ihtilafın fazla olmadığı bir hukuk bölümü olarak diğer fıkıh konularından ayrılır. Mirasa dair naslar ayrıntılı bir şekilde geldiği için mezhepler bu konuda temel bir görüş ayrılığı içerisine girmemiş, çoğunluğun benimsediği
Huzeyfe Çeker
doaj   +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

Sürdürülebilirlik Bağlamında Dijital Miras Kavramı

open access: yesSDÜ Vizyoner Dergisi, 2022
Yaşanan teknolojik gelişmelerle birlikte internetin, günlük yaşamın vazgeçilmez bir unsuru olması geride bıraktığımız ayak izlerini giderek dijitalleştirmektedir.
Meri Taksi Deveciyan, Hazal Koray Alay
doaj   +1 more source

Mira Model Photospheres [PDF]

open access: yesSymposium - International Astronomical Union, 1987
The temperature stratifications and the emitted fluxes of Mira model photospheres based upon the extended density distribution of a pulsation model differ substantially from those of conventional model photospheres based upon a hydrostatic density distribution.
openaire   +1 more source

Ultrafast (1‐5 sec) Lamination of Perovskite Solar Cells With Self‐Encapsulation Using Rapid Joule Heating

open access: yesAdvanced Materials Technologies, EarlyView.
Halide perovskite solar cells are fabricated with self‐encapsulation by lamination between two glass substrates using rapid Joule heating, yielding a 99% reduction in lamination time compared to previous studies. An 18% efficient cell is laminated in 5 s, demonstrating the potential for scalable manufacturing. ABSTRACT Perovskite solar cells (PSCs) are
Oluka Okia   +9 more
wiley   +1 more source

İslâm Hukukunda Vasiyet Yoluyla Varisleri Mirastan Mahrum Etmeye Yönelik Tasarrufların Sınırlandırılması

open access: yesCumhuriyet İlahiyat Dergisi, 2017
Öz: İslâm miras hukukunda, -oranları farklı da olsa- kız ve erkek çocukların mirastaki payları önceden belirlidir ve mûrisin vârislerini mirastan mahrum etme hakkı yoktur.
İbrahim Yılmaz
doaj   +1 more source

Bilgi ve Belge Yönetimi Öğrencilerinin Kültürel Miras Okuryazarlığı: Hacettepe Üniversitesi Örneği

open access: yesBilgi Dünyası, 2020
Kültürel miras ürünlerinin sürdürülebilir bir anlayışla korunması söz konusu ürünlere ilişkin bilgilerin erişilebilir, kullanılabilir ve paylaşılabilir olmasını gerektirmektedir.
Semanur Öztemiz
doaj   +1 more source

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