Home > News > Nanotechnology is changing everything from medicine to self-healing buildings: Nanotechnology is so small it's measured in billionths of metres, and it is revolutionising every aspect of our lives
April 2nd, 2016
Abstract:
The past 70 years have seen the way we live and work transformed by two tiny inventions. The electronic transistor and the microchip are what make all modern electronics possible, and since their development in the 1940s they have been getting smaller. Today, one chip can contain as many as 5 billion transistors. If cars had followed the same development pathway, we would now be able to drive them at 300,000mph and they would cost just £3 each.
But to keep this progress going we need to be able to create circuits on the extremely small, nanometre scale. A nanometre (nm) is one billionth of a metre and so this kind of engineering involves manipulating individual atoms. We can do this, for example, by firing a beam of electrons at a material, or by vaporising it and depositing the resulting gaseous atoms layer by layer onto a base.
Source:
independent.co.uk
Bookmark:
| Related News Press |
News and information
New organic molecule shatters phosphorescence efficiency records and paves way for rare metal-free applications July 5th, 2024
Single atoms show their true color July 5th, 2024
New method cracked for high-capacity, secure quantum communication July 5th, 2024
Searching for dark matter with the coldest quantum detectors in the world July 5th, 2024
Preparing for Nano
Disruptive by Design: Nano Now February 1st, 2019
How nanoscience will improve our health and lives in the coming years: Targeted medicine deliveries and increased energy efficiency are just two of many ways October 26th, 2016
Searching for a nanotech self-organizing principle May 1st, 2016
Durnham University's DEEPEN project comes to a close September 26th, 2012
Possible Futures
New method cracked for high-capacity, secure quantum communication July 5th, 2024
Searching for dark matter with the coldest quantum detectors in the world July 5th, 2024
Atomic force microscopy in 3D July 5th, 2024
Chip Technology
New method cracked for high-capacity, secure quantum communication July 5th, 2024
Diamond glitter: A play of colors with artificial DNA crystals May 17th, 2024
Oscillating paramagnetic Meissner effect and Berezinskii-Kosterlitz-Thouless transition in cuprate superconductor May 17th, 2024
Nanomedicine
The mechanism of a novel circular RNA circZFR that promotes colorectal cancer progression July 5th, 2024
Diamond glitter: A play of colors with artificial DNA crystals May 17th, 2024
Advances in priming B cell immunity against HIV pave the way to future HIV vaccines, shows quartet of new studies May 17th, 2024
Sensors
Discoveries
Efficient and stable hybrid perovskite-organic light-emitting diodes with external quantum efficiency exceeding 40 per cent July 5th, 2024
A New Blue: Mysterious origin of the ribbontail ray’s electric blue spots revealed July 5th, 2024
New organic molecule shatters phosphorescence efficiency records and paves way for rare metal-free applications July 5th, 2024
Single atoms show their true color July 5th, 2024
Announcements
New organic molecule shatters phosphorescence efficiency records and paves way for rare metal-free applications July 5th, 2024
Single atoms show their true color July 5th, 2024
New method cracked for high-capacity, secure quantum communication July 5th, 2024
Searching for dark matter with the coldest quantum detectors in the world July 5th, 2024
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Single atoms show their true color July 5th, 2024
New method cracked for high-capacity, secure quantum communication July 5th, 2024
Searching for dark matter with the coldest quantum detectors in the world July 5th, 2024
Atomic force microscopy in 3D July 5th, 2024
Environment
Billions of nanoplastics released when microwaving baby food containers: Exposure to plastic particles kills up to 75% of cultured kidney cells July 21st, 2023
Construction
Temperature-sensing building material changes color to save energy January 27th, 2023
Strain-sensing smart skin ready to deploy: Nanotube-embedded coating detects threats from wear and tear in large structures July 15th, 2022
A sunlight-driven “self-healing” anti-corrosion coating May 27th, 2022
Polymer fibers with graphene nanotubes make it possible to heat hard-to-reach, complex-shaped items February 11th, 2022
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||