Results 111 to 120 of about 127,313 (338)

Economic Development of African and Asia-Pacific Areas in 1951-99 [PDF]

open access: yes
During the second half of the 20th century Asia as a whole experienced a much higher increase in production by inhabitant than Africa, due to several factors which caused improvements in industrial development and moderation in the rates of population ...
Exposito, Pilar, Guisan, M.Carmen
core  

Multibit Ferroelectric HfZrO Memcapacitor for Non‐Volatile Analogue Memory and Reconfigurable Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav   +6 more
wiley   +1 more source

Triblock Polymer Engineering Enables Hydration‐Rich, High‐Performance, Fouling‐Resistant Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
A molecularly engineered triblock polymer (PHZ) rapidly reorganizes into a hydration‐rich interfacial layer on diverse surfaces, strongly suppressing hydrophobic attraction and fouling. The triblock polymer provides robust energy and steric barriers to oily foulants, enabling high‐performance antifouling at ultralow dosage.
Chenyu Qiao   +6 more
wiley   +1 more source

Employment and regional development in France [PDF]

open access: yes
We present an econometric analysis, with a cross section sample of 22 French regions, that shows the significant impact of several factors on regional development. The main factors here considered are industry, tourism and public sector activities.
Aguayo, Eva, Guisan, M.Carmen
core  

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

open access: yesAdvanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc   +9 more
wiley   +1 more source

STUDY ON THE WORLDWIDE PORK MARKET FOR THE PERIOD 2015-2021 [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development
The present research captured a series of aspects related to the global pork market, focusing, above all, on the 2015-2021 interval. The main indicators that had to be analysed are: worldwide pig herds, worldwide pork production, global pork consumption,
Elena SOARE   +7 more
doaj  

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

THE CORRELATION BETWEEN FISCALITY RATE, GDP AND TAX INCOMES. CASE STUDY ROMANIA AND TURKEY [PDF]

open access: yes
The academic literature analyzes the fiscality concern from all points of view, and the question which pressed upon the theoreticians and also the practitioners of the last decades remains: which is the adequate level of the fiscality?
Cristea, Mirela   +3 more
core   +1 more source

Dispensing Volumetric Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon   +5 more
wiley   +1 more source

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