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1.
Technol Cult ; 65(1): 89-116, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38661795

RESUMO

This article provides a new exploration of disabled innovation that transforms our understanding of collective contributions to the history of science and technology. It does so by showing how a user network galvanized individual inventions into disabled expertise by tracking the development of two technologies-the Selectascan/Possum and the adapted Loudspeaking Telephone. Hamraie and Fritsch's 2019 "Crip Technoscience Manifesto" defined "disabled expertise" by exploring how disabled technology modification has been devalued. This article takes up their manifesto's challenge to combine disability history with science and technology studies by analyzing the technologies discussed in Responaut, a British quarterly magazine published between 1963 and 1989. Responauts were people who depended on respirators to breathe. This technological interdependence meant that users adapted an extraordinary variety of technologies to live well with respirators and modify their personal environment.


Assuntos
Pessoas com Deficiência , Reino Unido , Pessoas com Deficiência/história , Humanos , História do Século XX , Invenções/história , Tecnologia/história
2.
IEEE Pulse ; 15(1): 20-23, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38619926

RESUMO

Throughout history, the world's biggest technological innovations have emerged from rich countries. Resource availability, economic prosperity that supports specialization in key areas of science and industry, and the concentrated centers of learning that such economies create all support this model. But history sometimes turns back on itself, and this is one of those moments.


Assuntos
Atenção à Saúde , Aprendizagem , Humanos , Invenções
3.
PLoS One ; 19(4): e0302198, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38630786

RESUMO

This paper takes the establishment of the Green Financial Reform and Innovation Pilot Zone (GFPZ) in 2017 as a natural experiment, adopts the data of a-share industrial listed enterprises in Shanghai and Shenzhen from 2010 to 2020, and utilizes the difference-in-differences (DID) method to carry out empirical tests. The results show that (1) GFPZ policy significantly improves the environmental, social, and governance (ESG) performance of enterprises, and the positive effect is mainly realized by improving the external financing ability and green-technology innovation level of enterprises. (2) There is heterogeneity in the impact of GFPZ policy on the ESG performance of firms with different equity natures and internal control levels. (3) Green finance promotes active corporate social responsibility, and it can further improve environmental governance in the regions where it operates. This paper provides a useful supplement to the comprehensive understanding of green-finance policy effects and ESG impact factors, and it is of great significance in mitigating the negative environmental and social externalities caused by the excessive pursuit of economic benefits by enterprises.


Assuntos
Conservação dos Recursos Naturais , Política Ambiental , Invenções , China , Suplementos Nutricionais
4.
PLoS One ; 19(4): e0299119, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38598486

RESUMO

The Yangtze River Delta (YRD) bears the vital task of driving the growth of China's equipment manufacturing industry (EMI) intelligence as an advanced region. Fostering the transformation and upgrading of the EMI in the YRD and constructing a modern production mode is vital to developing and reforming China's manufacturing industry. This paper uses industrial robot data to assess the level of intelligence (LoI) in the EMI from 2016 to 2019. The OLS (ordinary least squares) model is used for the measurements, and the MQ (the modified contribution index) is used to estimate the degree of contribution from a host of variables. It is identified that the LoI is on the rise. However, excluding railways, aerospace, shipbuilding, and other transportation equipment manufacturing, the LoI is significantly higher than in other subsectors. It is also identified that technological innovation ability, human capital density, and enterprise cost pressure govern the industry's LoI. Moreover, while there is a difference in the main influencing factors in LoI within different industries, R&D investment, technological innovation ability, and enterprise cost pressure have the most significant impact across most equipment manufacturing sub-industries.


Assuntos
Indústria Manufatureira , Rios , Humanos , Indústrias , Invenções , Comércio , Desenvolvimento Econômico , China
5.
PLoS One ; 19(4): e0300734, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38662660

RESUMO

To encourage technological and industrial innovation, nations worldwide implement "re-industrialization" and "manufacturing return." This study investigates the relationship between GDP growth, expenditure on research and development, and medium- to high-tech as a percentage of manufactured exports on technological innovation in Pakistan. We evaluated long-run and short-run causal relationships using the ARDL, bound-F test, and ECM regression. The study found a positive relationship between GDP growth and technological innovation in the short and long run. In the short run, with a one-year lag, the analysis reveals a positive and statistically significant relationship between technological innovation, medium-high-tech exports, and GDP growth. In the long run, R&D is positive and significant, while economic growth and technological innovation are positive but not statistically significant. There is a 0.38 percent chance that exogenous shocks will eventually lead to equilibrium in the long run. Based on the findings of this study, it is recommended to allocate resources to research and development, promoting collaborative initiatives, ensuring intellectual property rights, and developing a skilled workforce.


Assuntos
Desenvolvimento Econômico , Invenções , Tecnologia , Paquistão , Invenções/economia , Tecnologia/economia , Humanos , Desenvolvimento Industrial
6.
PLoS One ; 19(4): e0301051, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38662690

RESUMO

To investigate the interplay among technological innovation, industrial structure, production methodologies, economic growth, and environmental consequences within the paradigm of a green economy and to put forth strategies for sustainable development, this study scrutinizes the limitations inherent in conventional deep learning networks. Firstly, this study analyzes the limitations and optimization strategies of multi-layer perceptron (MLP) networks under the background of the green economy. Secondly, the MLP network model is optimized, and the dynamic analysis of the impact of technological innovation on the digital economy is discussed. Finally, the effectiveness of the optimization model is verified by experiments. Moreover, a sustainable development strategy based on dynamic analysis is also proposed. The experimental results reveal that, in comparison to traditional Linear Regression (LR), Decision Tree (DT), Random Forest (RF), Support Vector Machine (SVM), and Naive Bayes (NB) models, the optimized model in this study demonstrates improved performance across various metrics. With a sample size of 500, the optimized model achieves a prediction accuracy of 97.2% for forecasting future trends, representing an average increase of 14.6%. Precision reaches 95.4%, reflecting an average enhancement of 19.2%, while sensitivity attains 84.1%, with an average improvement of 11.8%. The mean absolute error is only 1.16, exhibiting a 1.4 reduction compared to traditional models and confirming the effectiveness of the optimized model in prediction. In the examination of changes in industrial structure using 2020 data to forecast the output value of traditional and green industries in 2030, it is observed that the output value of traditional industries is anticipated to decrease, with an average decline of 11.4 billion yuan. Conversely, propelled by the development of the digital economy, the output value of green industries is expected to increase, with an average growth of 23.4 billion yuan. This shift in industrial structure aligns with the principles and trends of the green economy, further promoting sustainable development. In the study of innovative production methods, the green industry has achieved an increase in output and significantly enhanced production efficiency, showing an average growth of 2.135 million tons compared to the average in 2020. Consequently, this study highlights the dynamic impact of technological innovation on the digital economy and its crucial role within the context of a green economy. It holds certain reference significance for research on the dynamic effects of the digital economy under technological innovation.


Assuntos
Desenvolvimento Econômico , Invenções , Desenvolvimento Sustentável , Desenvolvimento Sustentável/tendências , Invenções/tendências , Desenvolvimento Econômico/tendências , Redes Neurais de Computação , Máquina de Vetores de Suporte , Teorema de Bayes , Humanos
7.
J Card Fail ; 30(4): 596-609, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38431185

RESUMO

The field of durable mechanical circulatory support (MCS) has undergone an incredible evolution over the past few decades, resulting in significant improvements in longevity and quality of life for patients with advanced heart failure. Despite these successes, substantial opportunities for further improvements remain, including in pump design and ancillary technology, perioperative and postoperative management, and the overall patient experience. Ideally, durable MCS devices would be fully implantable, automatically controlled, and minimize the need for anticoagulation. Reliable and long-term total artificial hearts for biventricular support would be available; and surgical, perioperative, and postoperative management would be informed by the individual patient phenotype along with computational simulations. In this review, we summarize emerging technological innovations in these areas, focusing primarily on innovations in late preclinical or early clinical phases of study. We highlight important considerations that the MCS community of clinicians, engineers, industry partners, and venture capital investors should consider to sustain the evolution of the field.


Assuntos
Insuficiência Cardíaca , Coração Artificial , Coração Auxiliar , Humanos , Insuficiência Cardíaca/cirurgia , Invenções , Qualidade de Vida
8.
Environ Sci Pollut Res Int ; 31(16): 23909-23923, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38430445

RESUMO

In the complex international society, the economic development and defense construction of BRICS countries have attracted increasing attention. This article incorporates technological innovation, militarization, and environmental change into a unified analytical framework to assess the potential impact of technological progress and defense military expenditure on the environment in BRICS countries. Based on CSD tests, unit root tests, and cointegration tests, this study constructs a CS-ARDL model to examine the long-term and short-term relationships among various variables from 1990 to 2021. The results show that technological innovation, military expenditure, and economic growth can significantly increase ecological footprint in the long run, while in the short term, technological innovation and economic growth significantly increase ecological footprint, and the impact of military expenditure is not significant. It is suggested that BRICS countries should focus on supporting low-carbon technology policies and research and development investment, while also considering the use of cutting-edge technology to improve military intelligence capabilities in order to reduce the negative impact of technological innovation and military activities on the environment.


Assuntos
Desenvolvimento Econômico , Invenções , Tecnologia , Investimentos em Saúde , Carbono , Dióxido de Carbono , Energia Renovável
9.
BMC Psychol ; 12(1): 176, 2024 Mar 27.
Artigo em Inglês | MEDLINE | ID: mdl-38539260

RESUMO

The study aims to investigate the precise processes by which the advancement of physical education and technological progress leads to ecological conservation efforts within China's distinctive socio-cultural and economic framework. Acknowledging the pivotal role that economic advancement plays in a nation's environmental sustainability, this research utilizes cross-sectional quantitative data gathered using a five-point Likert scale survey. The sample size included 503 undergraduate students from Zhengzhou, China, and structural equation modeling was utilized to analyze the data. The study investigates how technology progress influences the relationship between compatibility, environmental sustainability, and the relative benefits of physical education. It fills the gap in the literature by illuminating how technical innovation and advanced physical education development contribute to China's pursuit of a sustainable environment. The findings emphasize the critical significance of higher physical education in fostering environmental sustainability. Furthermore, the research indicates that students participating in more rigorous physical education programs tend to possess a more well-rounded and mature mindset. This mindset is essential for healthy and long-lasting mental development, motivating individuals to critically consider environmental sustainability. The study provides valuable theoretical and practical insights that can be applied to enhance environmental sustainability in the country.


Assuntos
Invenções , Educação Física e Treinamento , Humanos , Estudos Transversais , China
10.
PLoS One ; 19(3): e0296980, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38547255

RESUMO

In the era of rapid product iteration, companies need simple and effective methods to guide the entire process of product innovation design and enhance their product innovation capabilities. Most research focused on improving one or several steps in the product design process. Although some scholars have proposed methods that guided the entire process, they combined more than three different theories, which increased the difficulty of theoretical learning and the complexity of practical implementation. This paper proposed a product innovation design process composed of three theoretical methods: Kano, Axiomatic Design (AD), and Theory of the Solution of Inventive Problems (TRIZ). This new process guided the entire product design process with fewer theoretical methods, reducing the difficulty of learning and implementation. The paper demonstrated the effectiveness of this method through the design practice of a portable two-wheeled self-balancing vehicle. Additionally, the discussion section explored the method's potential from the design management perspective.


Assuntos
Invenções , Aprendizagem , Nigéria
11.
Rev Bras Enferm ; 77Suppl 4(Suppl 4): e20230438, 2024.
Artigo em Inglês, Português | MEDLINE | ID: mdl-38511827

RESUMO

OBJECTIVES: to report an educational technology construction on nursing professionals' rights. METHODS: an experience report on educational technology construction during the crediting of university extension hours in an undergraduate nursing course at a Brazilian public university, between March and June 2023. The Deming cycle was used as a procedural method. RESULTS: four meetings were held between students and extension workers. Eight comic books were produced based on the Code of Ethics for Nurses, addressing professional autonomy, fair remuneration, risk-free work, denial of exposure in the media and others. The Deming cycle proved to be an important strategy for constructing products. CONCLUSIONS: nursing professionals' rights must be discussed and improved. Educational technologies, such as comic books, provide playful and reflective learning.


Assuntos
Bacharelado em Enfermagem , Estudantes de Enfermagem , Humanos , Invenções , Escolaridade , Aprendizagem
12.
PLoS One ; 19(3): e0299915, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38489345

RESUMO

The development of new energy vehicles (NEVs) is one of the effective ways to alleviate carbon emissions, environmental pollution, and energy scarcity in the transportation sector. The Chinese government has innovatively proposed the "dual credit policy," but it is still a hot topic whether it can promote the NEVs' technological innovation. In this study, we construct game models and obtain the technological innovation strategies for NEVs under the dual credit policy, considering that the NEV supply chain contains one manufacturer and N suppliers. Further, we construct bargaining game models and study how to encourage manufacturers and suppliers to enhance technological innovation, realize supply chain coordination, and give the alliance strategy to maximize suppliers' profit. We found that the dual credit policy can effectively stimulate technological innovation, and the higher the credit price or technological innovation credit factor, the higher the technical level of NEVs. The findings could guide the government to adjust and revise the policy. Second, we found that the bargaining games could coordinate the NEV supply chain so that decentralized enterprises can achieve optimal technological innovation under centralized decision-making. Third, we found that suppliers can improve their profits by choosing a suitable alliance strategy under the manufacturer's different negotiating power.


Assuntos
Invenções , Negociação , Políticas , Governo , Poluição Ambiental , China
14.
PLoS One ; 19(2): e0297559, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38346041

RESUMO

The financial performance of Chinese public and private sector banks is changing over time. There is no stability in the financial performance of Chinese banks which hurts businesses and the market. The purpose of current research was to determine the influence of corporate social responsibility (CSR) on driving the sustainable financial performance of Chinese banks. From methodological perspective, data was collected from 329 banking sector employees from China to partial least square-structural equation model (PLS-SEM) is employed for data analysis. The research used SPSS 24 and Smart PLS 4 as statistical analysis tools. This research confirmed that achieving sustainability in financial performance for Chinese banks can be achieved with CSR influenced by technological innovation, ethical leadership, and government regulations. This research has statistically confirmed that transformational leadership leading to CSR with technological innovation, ethical leadership, and government regulations can make significant improvements in financial performance. The framework developed by current research is a novel contribution to the literature. The findings of this research improve the literature on the banking sector and advanced performance. Furthermore, this research has highlighted significant ways that can help the banking sector employees to improve their financial performance with sustainability.


Assuntos
Conta Bancária , Regulamentação Governamental , Indústrias , Invenções , Liderança , Responsabilidade Social , China , Indústrias/economia , Crescimento Sustentável , Desenvolvimento Econômico
15.
J Med Chem ; 67(5): 3935-3958, 2024 Mar 14.
Artigo em Inglês | MEDLINE | ID: mdl-38365209

RESUMO

As SARS-CoV-2 continues to circulate, antiviral treatments are needed to complement vaccines. The virus's main protease, 3CLPro, is an attractive drug target in part because it recognizes a unique cleavage site, which features a glutamine residue at the P1 position and is not utilized by human proteases. Herein, we report the invention of MK-7845, a novel reversible covalent 3CLPro inhibitor. While most covalent inhibitors of SARS-CoV-2 3CLPro reported to date contain an amide as a Gln mimic at P1, MK-7845 bears a difluorobutyl substituent at this position. SAR analysis and X-ray crystallographic studies indicate that this group interacts with His163, the same residue that forms a hydrogen bond with the amide substituents typically found at P1. In addition to promising in vivo efficacy and an acceptable projected human dose with unboosted pharmacokinetics, MK-7845 exhibits favorable properties for both solubility and absorption that may be attributable to the unusual difluorobutyl substituent.


Assuntos
COVID-19 , Glutamina , Humanos , Glutamina/química , SARS-CoV-2 , Cisteína Endopeptidases/química , Invenções , Inibidores de Proteases/farmacologia , Amidas , Antivirais/farmacologia , Antivirais/química
16.
Environ Sci Pollut Res Int ; 31(13): 19886-19903, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38367104

RESUMO

The EKC hypothesis expresses the inverted U-shaped relationship between per capita income and environmental quality. In the literature, the role of technological innovations and income inequality on pollution is a relatively recent discussion in the studies testing the EKC hypothesis. The aim of this paper is to investigate the impact of technological innovations, income inequality, exports, urbanization, and growth on CO2 emissions in EU-27. In addition, while investigating this relationship, exports and urbanization are also considered and panel vector autoregression (PVAR) analysis is applied for the 2005-2019 period. According to the coefficient estimation results, while income inequality, exports, and urbanization increase pollution, technological innovations contribute to environmental quality. Also, the results demonstrated that the EKC hypothesis is invalid in these countries and there is a U-shaped relationship between growth and emissions. The causality test results revealed the presence of unidirectional causality running from all explanatory variables to CO2 emissions. Moreover, impulse-response graphs demonstrated that the reply of emissions to the shocks in the explanatory variables is similar to the long-run coefficient results. In conclusion, all available empirical evidence for this relationship highlights that income inequality and technological innovations should be considered in policy-making processes to ensure environmental quality in EU-27 countries.


Assuntos
Dióxido de Carbono , Invenções , Dióxido de Carbono/análise , Desenvolvimento Econômico , Poluição Ambiental/análise , Renda
17.
Environ Sci Pollut Res Int ; 31(12): 18683-18700, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38347364

RESUMO

Climate change effect mitigation is a critical priority for top leaders and communities around the globe. Human-induced environmental issues are affecting humankind's standard of living and development potential and the planetary boundaries. Sustainability objectives aim to enhance environmental quality and ensure sustainable development for all by eliminating social inequalities. This study examines the complex relationships between demographic features, foreign direct investment, technological innovation, and ecological footprint, emphasizing the relevance of population aging, population density, and urbanization in this context. The research uses a selection of emerging European economies during 1995-2018. The reasons for countries' selection are related to the increasing rate of population aging in European countries, the attractiveness for foreign direct investment, the economic growth, and the technological advancement potential these emerging countries possess. In order to investigate the long-run relationship between the selected variables, the study tests the cross-section dependence, homogeneity, and cointegration and uses Konya tests to determine panel causality. Based on Konya methodology, differences between countries in the panel are evidenced and discussed accordingly. Our findings confirm the long-run relationship between environment, technological innovation, population aging, and FDI. The results of this research are highly relevant for policymakers in selected countries for identifying the set of correlations and the relevance of various variables in such national economies. Demographic features such as population aging and population density are critical for Europe, and the results show the impact on the ecological footprint.


Assuntos
Dióxido de Carbono , Invenções , Humanos , Desenvolvimento Econômico , Investimentos em Saúde , Demografia
18.
Sci Rep ; 14(1): 2794, 2024 02 02.
Artigo em Inglês | MEDLINE | ID: mdl-38307972

RESUMO

Placing the origin of an undeciphered script in time is crucial to understanding the invention of writing in human history. Rapa Nui, also known as Easter Island, developed a script, now engraved on fewer than 30 wooden objects, which is still undeciphered. Its origins are also obscure. Central to this issue is whether the script was invented before European travelers reached the island in the eighteenth century AD. Hence direct radiocarbon dating of the wood plays a fundamental role. Until now, only two tablets were directly dated, placing them in the nineteenth c. AD, which does not solve the question of independent invention. Here we radiocarbon-dated four Rongorongo tablets preserved in Rome, Italy. One specimen yielded a unique and secure mid-fifteenth c. date, while the others fall within the nineteenth c. AD. Our results suggest that the use of the script could be placed to a horizon that predates the arrival of external influence.


Assuntos
Invenções , Madeira , Humanos , Polinésia , Redação , Itália
19.
Artigo em Chinês | MEDLINE | ID: mdl-38297858

RESUMO

The application of microscope is a milestone in the history of otosurgery, which makes otologists deal with middle ear lesions more clearly and finely, and helps otologists expand the scope of treatment to the lateral skull base area, which greatly promotes the development of otosurgery. In the past 20 years, with the continuous improvement of endoscopic equipment research and development and the gradual improvement of endoscopic technology, the application of endoscopic technology in China has shown an explosive development, and Chinese otolaryngologists have experienced from the initial attempts of endoscopic technology, to the widespread popularization of innovative and applicable technology, and then to the feasibility of exploring the future innovative concepts. Endoscopic technology is another revolutionary push for the development of otosurgery after the microscope.


Assuntos
Invenções , Procedimentos Cirúrgicos Otológicos , Humanos , Endoscopia , Orelha Média/cirurgia , Base do Crânio/cirurgia
20.
Environ Sci Pollut Res Int ; 31(16): 23522-23534, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38418791

RESUMO

With the acceleration of urbanization in recent years, China has witnessed large-scale construction across its provinces, generating massive amounts of construction waste that pose challenges to environmental protection and sustainable development. This study evaluated the impact of construction waste policy intensity on its environmental efficiency. Firstly, the content analysis method was used to analyze the construction waste policy text quantitatively. Second, this study constructed a slack-based measure (SBM) model based on data envelopment analysis (DEA), considering resource input and construction waste output to measure environmental efficiency. Finally, we built and tested an econometric model of how policies affect environmental efficiency using the system generalized method of moments (SYS-GMM). The findings indicate a non-linear U-shaped link between policy intensity and environmental efficiency. Among all five control variables, population density, urbanization level, and technological innovation enhance environmental efficiency, while economic development and highway density will lower it. This study advances the research on construction waste policies and offers some insights for the construction industry to pursue sustainable development.


Assuntos
Conservação dos Recursos Naturais , Desenvolvimento Sustentável , Urbanização , China , Invenções , Eficiência , Desenvolvimento Econômico , Política Ambiental
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