Nanotechnology

The ideas and concepts behind nanotechnology began with a talk entitled "There’s Plenty of Room at the Bottom” by physicist Richard Feynman in 1959. In his talk, Feynman described a process in which scientists would be able to manipulate and control individual atoms and molecules. Over a decade later, in his explorations of ultraprecision machining, Norio Taniguchi coined the term nanotechnology. Not until 1981, with developments in imaging microscopy, did we finally 'see' individual atoms, that modern nanotechnology began.

To get a feel for the scale of nanotechnology, consider that a centimeter is one-hundredth of a meter, a millimeter is one-thousandth, and a micrometer is one-millionth, but all of these are still huge compared to the nanoscale. A nanometer (nm) is one-billionth of a meter, smaller than the wavelength of visible light and a hundred-thousandth the width of a human hair.

As small as a nanometer is, it is still large compared to the atomic scale. An atom has a diameter of about 0.1 nm with a nucleus about 0.00001 nm. Atoms are the building blocks for all matter in our universe and at the naoscale can be quite literally manipulated to achieve phenomenal results.

Curently scientists are experimenting with substances at the nanoscale to learn more about their properties and how we might be able to take advantage of them in various applications. For example, engineers are trying to use nano-size wires to create smaller, more powerful microprocessors and researchers are looking for ways to use nanoparticles in a variety of medical applications.

Company Updates


04.11.2016

Algenet has begun preliminary talks with a top UK university hospital to trial its ground-breaking 3D mammography technology aimed at better detection and diagnosis of early stage breast cancer. Watch for updates in 2017!

14.07.2016

Read the technical series 'Spotlight' available online now!

15.03.2016

New Science Frontier article

The development of a new matrix operator could have interesting applications in quantum physics.

26.02.2016

New research paper published in International Journal of Applied Mathematics and Theoretical Physics

Extending the 4 × 4 Darbyshire Operator Using n-Dimensional Dirac Matrices.

05.02.2016

New Science Frontier article

New computational methods for simulating nanoparticle dynamics for targeted anticancer drug therapeutics.

22.01.2016

New research paper published in Cancer Research Journal

Dynamics of Magnetic Nanoparticles in Newly Formed Microvascular Networks Surrounding Solid Tumours: A Parallel Programming Approach.

04.01.2016

New Science Frontier article

Innovative advances in parallel computing open up the possibilities of virtual cancer experiments in 3D.

12.12.2015

New Science Frontier article

Developments in parallel processing are paving the way for in silico experiments to take up the challenge of aiding in a cure for cancer outside of the laboratory.

Global News


09.06.2017

Long-term treatment with Olaparib can maintain quality of life and stop cancer progressing

AstraZeneca has today reported that the drug Olaparib (Lynparza) can be used as part of a maintenance programme to ensure women maintain their quality of life, with few side effects, throughout their treatment.

01.05.2017

New tumor-shrinking nanoparticle to fight cancer, prevent recurrence

A research team has developed a new type of cancer-fighting nanoparticle aimed at shrinking breast cancer tumors, while also preventing recurrence of the disease.

26.03.2017

Every child with cancer to have tumour DNA sequenced to find best treatment

Every child with cancer in Britain will have their tumour DNA sequenced so they can get the best possible drugs and help the UK catch up with treatment in Europe and the US.

20.02.2017

3D colour x-ray that can zoom in on tumours will 'revolutionise' cancer treatment

The American Association for the Advancement of Science was told of the British developed tool x-CSI, which is described as 'low-dose, high-resolution, non-invasive and specific'.

04.01.2017

Skin cancer breakthrough 2017: Melanoma spread reduced by up To 90% with new man-made compound

Skin cancer is the most common form of cancer is the world, and although melanoma is a more rare form, it is also the most deadly. New research from Michigan State University may soon change this.

24.11.2016

NHS cancer testing service 'at breaking point'

Tests for cancer diagnosis are under threat as labs struggle to cope with rising demand, a charity says.

08.11.2016

Breast cancer: The first sign is not always a lump

Around 1 in 6 women eventually diagnosed with breast cancer initially go to their doctors with a symptom other than a lump, according to a new study.