The future of mankind in the age of nanotechnology

It is becoming clear that we will use our growing technological powers to transform not only the world around us but ourselves, too. Many forms of human enhancement are already routine--sports medicine, psychotropic mood drugs, wakefulness and alertness enhancers, cosmetic surgery, drugs for sexual performance. Much more will become possible in coming decades.

The future of mankind in the age of nanotechnology

Received Oct 19; Accepted Nov 4. This article has been cited by other articles in PMC. Abstract The human characteristics of curiosity, wonder, and ingenuity are as old as mankind.

People around the world have been harnessing their curiosity into inquiry and the process of scientific methodology.

Recent years have witnessed an unprecedented growth in research in the area of nanoscience. There is increasing optimism that nanotechnology applied to medicine and dentistry will bring significant advances in the diagnosis, treatment, and prevention of disease.

Expertise. Insights. Illumination.

Growing interest in the future medical applications of nanotechnology is leading to the emergence of a new field called nanomedicine.

Nanomedicine needs to overcome the challenges for its application, to improve the understanding of pathophysiologic basis of disease, bring more sophisticated diagnostic opportunities, and yield more effective therapies and preventive properties.

When doctors gain access to medical robots, they will be able to quickly cure most known diseases that hobble and kill people today, to rapidly repair most physical injuries our bodies can suffer, and to vastly extend the human health span.

Molecular technology is destined to become the core technology underlying all of 21st century medicine and dentistry. In this article, we have made an attempt to have an early glimpse on future impact of nanotechnology in medicine and dentistry. He suggested nanomachines, nanorobots, and nanodevices ultimately could be used to develop a wide range of automically precise microscopic instrumentation and manufacturing tools, could be applied to produce a vast quantities of ultrasmall computers and various nanoscale microscale robots.

Researchers in nanoland are also making really, really small things with astonishing properties like the carbon nanotube. It's is a very thin sheet of graphite that's formed into a tube, its strength can be harnessed by embedding them in constructive materials, among other applications, nanotubes may be part of future improvements for high-performance air craft.

In nanoland, tiny differences in size can add up to huge differences in function. Ted Sergent, author of The dance of Molecules, says matter is tunable at nanoscale. For example, change the length of a guitar string and you change the sound it makes; change the size of semiconductors called quantum dots, and you change their rainbow of colors from a single material.

Nanotechnology will affect everything, says William Atkinson, author of Nanoscom. Nanotechnology and the big changes coming from the inconceivably small.

The Future of Nanotechnology | HowStuffWorks

It'll be like a blizzard; snowflakes whose weight you can't detect can bring a city to a standstill. Nanotechnology is going to be like that. The unique quantum phenomena that happen at the nanoscale, draw researchers from many different disciplines to the field, including medicine, chemistry, physics, engineering, and others dentistry.

The scientists in the field of regenerative medicine and tissue engineering are continually looking for new ways to apply the principles of cell transplantation, material science, and bioengineering to construct biological substitutes that will restore and maintain normal function in diseased and injured tissue.

Development of more refined means of delivering medications at therapeutic levels to specific sites is an important clinical issue, for applications of such technology in medicine, and dentistry.A global catastrophic risk is a hypothetical future event which could damage human well-being on a global scale, even crippling or destroying modern civilization.

An event that could cause human extinction or permanently and drastically curtail humanity's potential is known as an existential risk.

Nanotech could make humans immortal by , futurist says The nanotechnology will also be used to back up our memories and personalities.

according to the man who wrote The Age of. The Future of Humankind. information technology and nanotechnology. The focus of Garreau's book, however, is not on the nuts and bolts of the technology itself but rather on what it will all.

Nanotechnology may well shape the sustainability and wealth of nations, organizations and entire industries in the future.

The Future of Humankind - Scientific American

A central concern here is the necessity for us, together as a nation, to plan today to meet the readiness challenges that . Aug 12,  · How Nanotech Will Lead to a Better Future for Us All. By.

Alison E. Berman - Aug 12, 10, How do we gain the immense benefits of advanced nanotechnology while avoiding its potential misuse? What advances in nanotechnology over the last few years have been most impactful in medicine?. In the future, nanotechnology coatings or additives will even have the potential to allow materials to "heal" when damaged or worn.

The future of mankind in the age of nanotechnology

For example, dispersing nanoparticles throughout a material.

Global catastrophic risk - Wikipedia