Results 81 to 90 of about 3,220,898 (292)

An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese   +8 more
wiley   +1 more source

Cross-country differences in government sector activities [PDF]

open access: yesZbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, 2005
The purpose of the analysis presented in the article is to identify various economic, social, political, demographic and cultural factors that could shape the differences in the size of government sector across countries and, with the use of econometric ...
Primož Pevcin
doaj  

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

open access: yesAdvanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

The impact of fiscal policy on the economic growth of OECD members between 1985 and 2015 [PDF]

open access: yesPanoeconomicus
We aim to evaluate the impact of fiscal policy on the OECD countries’ economies between 1985 and 2015. We estimate the impact of fiscal policy using econometric estimation based on panel data.
Afonso Oscar   +2 more
doaj   +1 more source

WARFARE AND WELFARE? Understanding 19th and 20th Century Central Government Spending [PDF]

open access: yes
This paper evaluates theories aiming to explain the size and growth of government spending, develops a framework inclusive of the so-called guns vs. butter tradeoff effect, and offers insights especially for the period 1870-1938.
Eloranta, Jari
core  

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

open access: yesAdvanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan   +4 more
wiley   +1 more source

How government spending matters to FDI inflows in developing countries?

open access: yesEuropean Journal of Government and Economics
This study explores the effect of government spending on FDI inflows in developing country groups by different level of development. The United Nations’ country classification by income level is used to classify country level of development.
Thi Bich Thuy Dao
doaj   +1 more source

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