linkedin Follow discussions on LinkedIn | Twitter - Technology a Uniform LanguageTwitter | Technology Email a Friend | Subscribe to Newsbrief
  • Technoscan®
  • Technoscan® Newsbriefs
Click on tab above to view all newsbriefs in chronological order.

06. Safe fragrances
05. DNA mass information store
04. Garden mounds for permaculture
03. Silver as high-tech material
02. Micro needle transmits medications and light
01. Electricity storage in gravity systems

12. An eye on space hazards
11. Water purification through freezing
10. Solar shingles
09. Trinary code
08. Vegetation-based battery materials
07. Indoor position location
06. The interface industry
05. Hypersonic aircraft
04. Re-usable glass packaging
03. Vein patterns as personal ID
02. Magnet making bacteria
01. Ultra-light solids

12. Ultrasound in water
11. Projected touchscreen
10. Electric airplane
08. Glass hard disc
04. Nuclear hazard
03. Clearing “sewer soap”
02. Water harvesting
01. Tea bag size personal water filter

12. Human powered water transport
11. The Technium
08. Bio-remediation of oil spills
07. Cleaner coal
05. Oil spill remediation
04. Solar towers
03. Brain-computer
02. Biodiesel producing bacteria
01. Hydrogen producing bacteria

12. Levitating living organisms
11. A new blue
10. Polymer magnets
09. Electric vehicle batteries
08. Implantable cancer monitors
07. Algal biofuel
06. Geo-Thermal Heat Pump
05. Battery powered roadster
04. Fenestration
03. Text to voice
02. Implantable ID chips
01. Air cleansing building material

12. ebooks
11. Energy Harvesting
10. Private space-flights
09. Virus identification chip
08. Bio-fuels
07. Electronic financial trading
06. Bio-remediation
05. New tech agriculture
04. Manufactured Hotels
03. Magnetic Induction
02. Genetic Vaults
01. Solid-state lighting

12 Bacteria in agriculture and industry
11. Blue revolution
10. Electronic nose
09. Nuclear sarcophagus
08. Shape shifting technology
07. Thought activated technology
06. Green is cool - make me look green
05. Electronic 'drugs'
04. Super-canals and super-ships
03. Environmentally friendly technology: greens versus grays
02. Agriculture: food,fiber and fuel
01. FPGA floating-point performance surpasses microprocessor

08. Energy sources for electricity compete
07. Universal interface (UI)
06. Magnetic levitation
05. Light pipes
04. Storage of electricity
03. Automotive engines
02. Molecular assembly
01. Introducing Technoscan Newsbriefs

Vol. 1, No. 2. July 31, 2006
ISSN 1932-3018

Molecular assembly
Positioning this technology in the
Functionality Grid
Reformatted from: Van Wyk, Rias J: Technology - A Unifying Code, 2004, SMG, Cape Town, p.34. Based on: Ropohl, Gunter: Eine Systemtheorie der Technik, 1979, Carl Hanser Verlag, Munich and Vienna, p.178.
This Newsbrief focuses on molecular assembly. In terms of the nine technological functionalities in the Atlas of Technological Megatrends, it deals with progress in matter processing.
Molecular assembly has three steps.
  • Creating individual molecules through the process of nucleation
  • Assembling molecules into stable materials
  • Making parts and components
There is steady technological progress in all three steps, and all three have been demonstrated in the laboratory. Furthermore, steps one and two are firmly established in commercial practice.
We are monitoring the commercialization of step three. When will molecular assembly take its place next to existing manufacturing processes? And will it force discrete assembly, a key process in mechanical engineering, into a declining market share?
As far as we can ascertain, bulk assembly does not seem to be advancing rapidly. Of more importance is the creation of dedicated components offering the unique functionalities of nano-sized particles. These include superior performances in conductivity, luminescence, magnetism, and so on.
One example is electronic components made by processes similar to ink-jet printing. Components are "printed" layer-by-layer. This suggests an emerging threat to existing shallow-profile manufacturing processes, such as photo-lithography.

Tech executives and investment professionals should compile diffusion graphs to monitor the emergence of this threat.

© Rias J. van Wyk, 2013. Editor.