elektronika: Impact of nanotechnology

Evidence: 100 • authority: 72

The impact of nanotechnology extends from its medical, ethical, mental, legal and environmental applications, to fields such as engineering, biology, chemistry, computing, materials science, and communications. Major benefits of nanotechnology include improved manufacturing methods, water purification systems, energy systems, physical enhancement, nanomedicine, better food production methods, nutrition and large-scale infrastructure auto-fabrication. Nanotechnology's reduced size may allow for automation of tasks which were previously inaccessible due to physical restrictions, which in turn may reduce labor, land, or maintenance requirements placed on humans. Potential risks include environ…

Evidence: 40 • authority: 88

A Critical Discussion of the Varied Impact Section 7 of the United Kingdom (UK) Bribery Act 2010 Has on Corporations Within the Regulated Sector and/or the Unregulated Sector. Prior to the Bribery Act 2010, corporate criminal liability in the United Kingdom (UK) was based on the Identification doctrine. Under the Identification doctrine, a company would be liable for the offence of bribery only if the fault element of the offence is attributed to someone who is the company’s directing mind and will. A company was not to be liable even if senior management knowingly failed to prevent an employee from committing the offence of bribery. This made it difficult for the prosecutors to secure conv…

Evidence: 40 • authority: 80

Food Safety Risks and Issues Associated With Farming and Handling Practices for Organic Certified Fresh Produce

Evidence: 34 • authority: 80

Impact of the Coronavirus Pandemic (COVID-19) on the Organic Food Sector

Evidence: — • authority: 92

From Air to Brain: Environmental Nanoparticles as Modifiable Risk Factors for Neurodevelopmental, Neurodegenerative, and Mental Disorders.. Ultrafine particles (≤100 nm) and other environmental nanoparticles have emerged as biologically active pollutants that can cross biological barriers, including the blood-brain barrier and the placenta. Growing evidence implicates ultrafine particles in a wide range of neuropsychiatric conditions, yet their effects remain poorly integrated into clinical and public health frameworks. In this review, we distinguish between size-defined ultrafine particles (UFPs, ≤100 nm), composition-defined environmental nanoparticles originating from combustion and seco…

Evidence: — • authority: 72

Because of the ongoing controversy on the implications of nanotechnology, there is significant debate concerning whether nanotechnology or nanotechnology-based products merit special government regulation. This mainly relates to when to assess new substances prior to their release into the market, community and environment. Nanotechnology refers to an increasing number of commercially available products – from socks and trousers to tennis racquets and cleaning cloths. Such nanotechnologies and their accompanying industries have triggered calls for increased community participation and effective regulatory arrangements. However, these calls have presently not led to such comprehensive regula…

Evidence: — • authority: 80

Analysis of the application of International standards DEMETER

Evidence: — • authority: 88

Engineered Nanoparticles and Food: An Assessment of Exposure and Hazard. This chapter looks at the toxicological hazard and exposure issues emanating from the use of engineered nanomaterials in food. A number of concerns have been raised over the safety of insoluble and biopersistent nanoparticles to human health and the environment. In this regard, there is emerging evidence in literature to suggest that, due to extremely small size, free nanoparticles are capable of penetrating biological membranes. This adds a new dimension to particle toxicology as nanoparticles may reach those targets in the body that are protected by barriers against the entry of larger particulate materials. However,…

Evidence: — • authority: 80

Engineered Inorganic Nanoparticles in Food

Evidence: — • authority: 88

Introduction: poverty and social exclusion in the UK. The results of the Poverty and Social Exclusion 2012 survey (PSE-UK 2012) present a staggering picture of poverty in the UK today. There is little disagreement that in the 21st-century poverty is a serious social problem in one of wealthiest countries in the world. Over one hundred years since Rowntree wrote that ‘in this land of abounding wealth, during a time of perhaps unexampled prosperity, probably more than one fourth of the population are living in poverty, is a fact which may well cause great searchings of heart’ (1901, p 304), the problem of poverty in the UK has not been solved. As Julia Unwin, ex-chief executive of the Joseph…

Evidence: — • authority: 88

Interactions of engineered nanoparticles with dissolved organic matter (DOM) and organic contaminants in water. Background: Engineered carbon nanotubes (CNTs) are expected to be increasingly released into the environment with the rapid increase in their production and use. The discharged CNTs may interact with coexisting contaminants and subsequently change environmental behaviors and ecological effects of both the CNTs themselves and the contaminants. Dissolved organic matter (DOM) plays a critical role in the transport of CNTs in the aquatic environment, affecting both CNT's surface properties through adsorption, and its colloidal stability in solution. Therefore, CNT-bound DOM complexes…

Evidence: — • authority: 80

Adsorption of Organic Compounds by Engineered Nanoparticles