With the rapidly growing field of nanotechnology, there has been a pressing need to teach non-science undergraduate majors how to critically interpret science in popular media and news sources. The present work introduces students to chemistry concepts through the lens of relatable nanotechnology applications, including electronics, medicine,…

Probably owing to the prejudice that gold is a metal too noble to be used much in chemistry, the chemistry of this element has developed much later than that of its congeners and neighbors in the periodic table. In fact, before and after the time of alchemists, and up to the 20th century, all chemistry of gold was mainly performed in attempts to…

In a world of increasing scientific and technological complexity, where science and technology play an expanding role in our lives, there is need for a democratic citizenry that is skilled at discussing and making choices that are informed by science and shaped by individual and collective values. Although an oft argued rationale for teaching…

This abstract of a planned session on the future of medicine explains the use of nanotechnology in medicine to manipulate biomolecules that regulate life and death processes and to help improve health care delivery. Topics include nanodevices for drug delivery, cancer detection and cure, and repairing genes. (LRW)

Nanoscience and technology research offer exciting avenues to modernize undergraduate-level General Chemistry curricula. In particular, spherical nucleic acid (SNA) nanoconjugates, which behave as "programmable atom equivalents" (PAEs) in the context of colloidal crystals, are one system that one can use to reinforce foundational…

The purpose of the research was to understand the public's social Image of emerging technology-- nanotechnology. Furthermore, the differences among different major students and the decision-making style in "self-evaluation and other-evaluation" were analyzed too. In this research, the social image was defined by three phases,…

The "Grand Challenges" for Engineering are an effort to portray engineering as a field that has profound impacts on society. This study explores the level of interest first-year engineering students had in various "Grand Challenges" and in nanotechnology topics. We administered a survey to a large sample of students enrolled in…

Open day activities rarely give applicants a real sense of the practical and intellectual work that goes on in university chemistry departments. We devised an experiment for year 13 (age 17-18) students based on the size-dependent colours of gold nanoparticles and linked this to current research in diagnostic medicine. The experience was designed…

How to strengthen technician education to meet the needs of the biotechnology industry was the question before the 50 people who participated in the "Educating Biotechnicians for Future Industry Needs" conference from April 28 to 30 in Scottsdale, Arizona. The participants were from higher education, secondary schools, industry, government, and…

Graphene's unique combination of exceptional mechanical, electronic, and thermal properties makes this material a promising candidate to enable next-generation technologies in a wide range of fields, including electronics, energy, and medicine. However, educational activities involving graphene have been limited due to the high expense and…

This article discusses nanotechnology as a route to the production of new materials and provides a brief history of the evolution of this branch of materials science. Properties on the nanoscale are compared with those on the macroscale. The practical application of nanomaterials in industries such as communications, construction, cosmetics,…

High-resolution solid-state NMR (SSNMR) spectroscopy has many advantages as a tool to characterize solid-phase material that finds applications in polymer chemistry, nanotechnology, materials science, biomolecular structure determination, and others, including the pharmaceutical industry. The technology associated with achieving high resolution…

The biomaterials science has advanced in a high speed with global science and technology development during the recent decades, which experts predict to be more obvious in the near future with a more significant position for medicine and health care. Although the three traditional subjects, such as medical science, materials science and biology…

Nanotechnology is science and engineering resulting from the manipulation of matter's most basic building blocks: atoms and molecules. As such, nanotechnology promises unprecedented control over both the materials we use and the means of their production. Such control could revolutionize nearly every sector of our economy, including medicine,…