Results 151 to 160 of about 1,404,333 (336)

Budget pressures on Australian governments 2014 [PDF]

open access: yes
Unprecedented infrastructure spending by states and territories is largely responsible for a $106 billion decline in their finances since 2006, argues this report. Overview Australian government budgets are under pressure. Without tough decisions, they
Cassie McGannon, John Daley
core  

Anisotropic Charge Diffusion in Polar‐Layered Oxides for Ultralong Charge Retention

open access: yesAdvanced Science, EarlyView.
Anisotropic charge diffusion in epitaxially grown LAO thin films is reported, which enables ultralong charge retention. Surface‐accumulated oxygen vacancies effectively suppress out‐of‐plane electron hopping, allowing ≈90.9% of the surface charges to remain after a few weeks or longer.
Sungjun Choi   +7 more
wiley   +1 more source

From Complex Shaping to Mirror Finish: Additive Manufacturing of Aerospace‐grade Cf/SiC Space Optics

open access: yesAdvanced Science, EarlyView.
An integrated additive manufacturing route combines selective laser sintering, engineered interphases, and optimized silicon infiltration to fabricate complex Cf/SiC composites. The approach enables precise shaping, high mechanical performance, and excellent optical reflectivity, offering a scalable solution for advanced aerospace optics with both ...
Buhao Zhang   +8 more
wiley   +1 more source

The Impact of Public Pensions on State and Local Budgets [PDF]

open access: yes
State and local pensions have been headline news since the financial collapse reduced the value of their assets, leaving a substantial unfunded liability.
Alicia H. Munnell   +2 more
core   +1 more source

Scalable Photoactive NO2‐Sensing Framework for Plant Health Monitoring

open access: yesAdvanced Science, EarlyView.
A highly sensitive and selective NO2 gas sensor operates at room temperature using only ambient light, eliminating the need for external heating. Based on a scalable, 3D TiO2 nanoarchitecture, the device is integrated into a wireless platform and deployed on a plant. It successfully demonstrates real‐time monitoring of gas‐induced physiological stress,
Yun‐Haeng Cho   +21 more
wiley   +1 more source

La Nueva Revisión Cuadrienal de la Defensa Estadounidense

open access: yesMeridiano 47, 2017
In March 2014, the U.S. Department of Defense issued the Quadrennial Defense Review, a document that outlines the country’s defence strategy, the proposed force structure, the budgetary plans and other decisions that will affect the American defence for ...
Guillem Colom Piella
doaj  

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