Results 101 to 110 of about 684,823 (349)

Imaging of Biphoton States: Fundamentals and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

Navigating Domestic and International Pressures: A Securitization Analysis of Indonesia’s Nickel Policy [PDF]

open access: yesSHS Web of Conferences
This paper examines Indonesia’s nickel downstreaming policy, a strategy aimed at boosting economic growth and establishing the country as a major player in the battery and electric vehicle industry.
Nugraha Aryanta   +2 more
doaj   +1 more source

After the Arab Spring: power shift in the Middle East?: Syria’s bloody Arab Spring [PDF]

open access: yes, 2012
When the dictatorial regimes of Tunisia and Egypt were toppled by popular unrest few expected Syria to follow. Despite suffering under dictatorship for over 40 years and facing similar economic and social challenges that had prompted rebellion elsewhere,
Phillips, Christopher
core  

Anti-bunched photons from a lateral light-emitting diode

open access: yes, 2011
We demonstrate anti-bunched emission from a lateral-light emitting diode. Sub-Poissonian emission statistic, with a g$^{(2)}$(0)=0.7, is achieved at cryogenic temperature in the pulsed low-current regime, by exploiting electron injection through shallow ...
Beere, Harvey E.   +6 more
core   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Wither International Law? Security Certificates, the Supreme Court, and the Rights of Non-Citizens in Canada

open access: yesRefuge, 2010
In this paper, the author examines the role of international law on the development of Canada’s security certificate regime. On the one hand, international law has had a perceptible impact on judicial reasoning, contributing to judges’ increased ...
Graham Hudson
doaj   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

Security for costs and the foreign resident claimant [PDF]

open access: yes, 2009
Discusses the courts' discretion under CPR r.25.13(2)(a) to order security for costs against a claimant resident outside the Brussels regime. Analyses the wording of the rule, noting the difference between "resident" and "ordinarily resident" and the ...
Ching, J
core  

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

open access: yesAdvanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong   +7 more
wiley   +1 more source

International Organizations and the Delegation of Power

open access: yesCzech Journal of International Relations, 2006
This article deals with the rules of power distribution and the delegation of power in international security organizations. More specifically, the paper describes and evaluates the delegation of power in the security regimes of the UN, NATO, and the EU'
Jan Karlas
doaj  

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