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
Related News Press |
News and information
Inverted perovskite solar cell breaks 25% efficiency record: Researchers improve cell efficiency using a combination of molecules to address different November 17th, 2023
Night-time radiative warming using the atmosphere November 17th, 2023
A new kind of magnetism November 17th, 2023
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
Shedding light on unique conduction mechanisms in a new type of perovskite oxide November 17th, 2023
Silver nanoparticles: guaranteeing antimicrobial safe-tea November 17th, 2023
Three-pronged approach discerns qualities of quantum spin liquids November 17th, 2023
Inverted perovskite solar cell breaks 25% efficiency record: Researchers improve cell efficiency using a combination of molecules to address different November 17th, 2023
Chip Technology
Charged “molecular beasts” the basis for new compounds: Researchers at Leipzig University use “aggressive” fragments of molecular ions for chemical synthesis November 3rd, 2023
Twisted science: NIST researchers find a new quantum ruler to explore exotic matter October 6th, 2023
Successful morphing of inorganic perovskites without damaging their functional properties October 6th, 2023
Nanomedicine
Silver nanoparticles: guaranteeing antimicrobial safe-tea November 17th, 2023
Super-efficient laser light-induced detection of cancer cell-derived nanoparticles: Skipping ultracentrifugation, detection time reduced from hours to minutes! October 6th, 2023
The medicine of the future could be artificial life forms October 6th, 2023
Sensors
Electron collider on a chip June 30th, 2023
Researchers discover materials exhibiting huge magnetoresistance June 9th, 2023
Discoveries
Inverted perovskite solar cell breaks 25% efficiency record: Researchers improve cell efficiency using a combination of molecules to address different November 17th, 2023
Night-time radiative warming using the atmosphere November 17th, 2023
A new kind of magnetism November 17th, 2023
Announcements
Inverted perovskite solar cell breaks 25% efficiency record: Researchers improve cell efficiency using a combination of molecules to address different November 17th, 2023
Night-time radiative warming using the atmosphere November 17th, 2023
A new kind of magnetism November 17th, 2023
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Inverted perovskite solar cell breaks 25% efficiency record: Researchers improve cell efficiency using a combination of molecules to address different November 17th, 2023
Night-time radiative warming using the atmosphere November 17th, 2023
A new kind of magnetism November 17th, 2023
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
A non-covalent bonding experience: Scientists discover new structures for unique hybrid materials by altering their chemical bonds July 21st, 2023
New single-photon Raman lidar can monitor for underwater oil leaks: System could be used aboard underwater vehicles for many applications June 30th, 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 |
||
![]() |