1. Nanotechnology

Category Archives: Nanotechnology

Nanotechnology: The Basics – Rice University | Coursera

Posted on by

About the Course

Nanotechnology is an exciting research area that spans disciplines from electrical engineering to biology. Over the last two decades the basic science of this area has launched new technologies, the first examples of which are finding their way into commercial products. This four week course will provide students with a bird's eye view into this fast moving area and leave students with an appreciation of the importance and foundation of super-small materials and devices.

Nanotechnology: The Basics Week 1: Small, strange and useful! This first week we will introduce nanotechnology. As you will learn, defining the term itself can be a challenge and the discipline has a rich and somewhat controversial history. We will conclude the week with a tour of the different types of materials in the nanotechnology pantheon that sets up the class for the weeks to come.

Week 2: Electronics when materials are super small. There is no doubt our lives have been changed by the small and powerful computers we now use in everything from our cell phones to our coffeemakers. This week you will learn how nanotechnology has been a part of this revolution and what the limits are to making wires and transistors super, super small.

Week 3: How magnets change when they are made small. Magnetism is quite mysterious and the foundation of such cool technologies as flash drives and MRI imaging. Nanotechnology has played a crucial role in advancing all of these diverse applications and in week 3 you'll gain some insight into how that is possible.

Week 4: Shedding light on nanoscale materials and photonics. Compared to electrons, photons are difficult things to trap and control with normal materials. Nanomaterials offer completely new approaches to manipulating light. Whether its through diffraction, or plasmonics, nanotechnology can provide new capabilities for solid state lasers as well as super resolution microscopes.

We expect some knowledge of freshman chemistry and physics, as well as algebra. Access to a spreadsheet program would also be of value. However, we recognize that for some interested participants this knowledge may be rusty and will provide where possible optional review videos to go over terminology and concepts relevant to the week's material.

Every week students will be expected to view between6 and9 video lectures which are about 10 minutes each; optional refresher lectures will sometimes be added to provide background on concepts relevant for the week. Most lectures will have integrated questions to keep students engaged, and these will not count towards any grade. There will also be weekly 'basic'quizzes and a final exam for students seeking a statement of accomplishment. For those seeking a statement of accomplishment with distinction, 'in-depth' quizzes and a peer-graded project will be required in addition to the statement of accomplishment criteria. Students will have two weeks to complete every assignment once its posted, and eight late days to apply as needed.

Read the original:
Nanotechnology: The Basics - Rice University | Coursera

Nanotechnology – Centers for Disease Control and Prevention

Posted on by

Nanotechnology is the manipulation of matter on a near-atomic scale to produce new structures, materials and devices. The technology promises scientific advancement in many sectors such as medicine, consumer products, energy, materials and manufacturing. Nanotechnology is generally defined as engineered structures, devices, and systems. Nanomaterials are defined as those things that have a length scale between 1 and 100 nanometers. At this size, materials begin to exhibit unique properties that affect physical, chemical, and biological behavior. Researching, developing, and utilizing these properties is at the heart of new technology.

Workers within nanotechnology-related industries have the potential to be exposed to uniquely engineered materials with novel sizes, shapes, and physical and chemical properties. Occupational health risks associated with manufacturing and using nanomaterials are not yet clearly understood. Minimal information is currently available on dominant exposure routes, potential exposure levels, and material toxicity of nanomaterials.

Studies have indicated that low solubility nanoparticles are more toxic than larger particles on a mass for mass basis. There are strong indications that particle surface area and surface chemistry are responsible for observed responses in cell cultures and animals. Studies suggests that some nanoparticles can move from the respiratory system to other organs. Research is continuing to understand how these unique properties may lead to specific health effects.

NIOSH leads the federal government nanotechnology initiative. Research and activities are coordinated through the NIOSH Nanotechnology Research Center (NTRC) established in 2004.

Read more from the original source:
Nanotechnology - Centers for Disease Control and Prevention

Global Nanotechnology Market Expected to Grow with a CAGR of About 17% by 2024 – ResearchAndMarkets.com – Yahoo Finance

Posted on by

The "Global Nanotechnology Market Outlook 2024" report has been added to ResearchAndMarkets.com's offering.

Owing to its wide range of uses, the global nanotechnology market is expected to grow at a CAGR of around 17% during the forecasted period of 2018-2024. Thus, there lies a great opportunity for industry participants to tap the fast-growing market, which would garner huge revenue on the back of the commercialization of the technology.

In the latest research study, Global Nanotechnology Market Outlook 2024, analysts have conducted a segmented research on the nanotechnology industry, and have interpreted the key market trends & developments that clearly highlight the areas offering promising possibilities for industries to boost their growth. In 2017, the global nanotechnology market has shown impressive growth owing to factors, like an increase in government and private sector funding for R&D, partnerships & strategic alliances between countries, and increased in demand for smaller and more powerful devices at affordable prices. At present, the healthcare industry is one of the largest sectors where nanotechnology has made major breakthroughs with its application for the diagnosis and treatment of chronic diseases like cancer, heart ailments, etc. Further, significant developments are also being done in other sectors like electronics, agriculture, and energy.

In this report, the analysts have studied the current nanotechnology market on segment basis (by application, by component and by region), so as to provide an insight on the current market scenario as well as forecasts of the aforementioned segments till 2024. The report provides an in-depth analysis of all the major segments, taking into account the major developments taking place at the global level in the respective segments that will further boost the growth of the nanotechnology market.

Further, the application section covers the use of nanotechnology in electronics, energy, cosmetics, medical, defence, and food and agriculture sectors; while the component section covers the segregation of nanotechnology market into nanomaterials, nanotools, and nanodevices.

Key Topics Covered:

1. Analyst View

2. Research Methodology

3. Nanotechnology - An Introduction

4. Key Market Trends and Developments

4.1 Nanotech Tools Open Market for more Miniature Electronics

4.2 Nanotechnology Accelerating Healthcare and Medical Device Industry

4.3 International Collaborations for Nanotechnology Research

4.4 Nanotechnology Playing a Vital Role in the Growth of Energy Industry

4.5 Nanotechnology Playing a Key Role in the Growth of Food & Agriculture Industry

5. Nanotechnology Market Outlook to 2024

5.1 By Components

5.1.1 Nanomaterials

5.1.2 Nanotools

5.1.3 Nanodevices

5.2 By Major Applications

5.2.1 Electronics

5.2.2 Energy

5.2.3 Cosmetics

5.2.4 Biomedical

5.2.5 Defense

5.2.6 Food and Agriculture

6. Country-Level Analysis

6.1 US

6.1.1 Funding

6.1.2 Research & Developments

6.1.3 Regulations

6.2 Brazil

6.3 Germany

6.4 France

6.5 UK

6.6 Ireland

6.7 Russia

6.8 Japan

6.9 South Korea

6.10 Taiwan

6.11 China

6.12 India

6.13 Australia

7. Patents Analysis

8. Competitive Landscape

8.1 Altair Nanotechnologies Inc.

8.2 Nanophase Technologies Corporation

8.3 Nanosys, Inc.

8.4 Unidym, Inc. (subsidiary of WisePower Co.)

8.5 Ablynx

8.6 Zyvex Corporation

8.7 Acusphere, Inc.

8.8 Chasm Technologies, Inc.

8.9 PEN, Inc

8.10 Bruker Nano GmbH

8.11 Advanced Diamond Technologies, Inc.

For more information about this report visit https://www.researchandmarkets.com/r/ya4tqi

View source version on businesswire.com: https://www.businesswire.com/news/home/20200304005460/en/

Contacts

ResearchAndMarkets.comLaura Wood, Senior Press Managerpress@researchandmarkets.com For E.S.T Office Hours Call 1-917-300-0470For U.S./CAN Toll Free Call 1-800-526-8630For GMT Office Hours Call +353-1-416-8900

Read more here:
Global Nanotechnology Market Expected to Grow with a CAGR of About 17% by 2024 - ResearchAndMarkets.com - Yahoo Finance

Fogless Shower Mirror – HIGHEST RATED! – Includes Razor Hook – Modern – Anti-Fog Nanotechnology – – Video

Posted on by


Fogless Shower Mirror - HIGHEST RATED! - Includes Razor Hook - Modern - Anti-Fog Nanotechnology -
Get the best offer here http://bit.ly/1uCXgGv HIGHEST RATED SHOWER MIRROR FOR SHAVING: Our design stainless steel hooks and advanced technology leads the way...

By: Sandy Saphos

Excerpt from:
Fogless Shower Mirror - HIGHEST RATED! - Includes Razor Hook - Modern - Anti-Fog Nanotechnology - - Video

nanotechnology? in my earwax? Creatures killing me.under microscope – Video

Posted on by


nanotechnology? in my earwax? Creatures killing me.under microscope
nanotechnology? in my earwax? Creatures killing me.under microscopeTimothytrespas- microscope reveals a secret... what? nanotechnology gmo creatures? earwax spit pus all contain this stuff...

By: Timothytrespas

Read the original here:
nanotechnology? in my earwax? Creatures killing me.under microscope - Video


  1. Nanotechnology