
Air shower - air filled water bubbles |
|
![]() |
Scientists have developed a simple air shower device which,
when fitted into existing showerheads, fills the water droplets
with a tiny bubble of air. The result is the shower feels just as
wet and just as strong as before, but now uses much less water. The device increases the volume of the shower stream while reducing the amount of water used by about 30 per cent. The Aerated Showerhead creates the sensation of having a full and steady stream of water even though the water is now more like a wet shell around a bubble of air.
http://www.technologynewsdaily.com/Property spectrum: Porosity Solid objects often take the jump to the porosity trend. Hollowness is gained by incorporting hollow cavities in the object. The advantage of adding bubbles to a water droplet is that less water is used and the shower stream volume is increased. ![]() |
Glowing power cable - more power used = more glow |
|
![]() |
When the cable isn't delivering any power it looks like just
any other power cable, but when it's in use it glows and pulses.
The more power you use, the more it glows. Inventions like this
are very important to be able to halt the global warming and spread
awareness about the problem.
http://www.gizmodo.com/Property spectrum: Feedback Systems and subsystems tend to evolve from requiring external input to becoming self-controlling through the use of feedback mechanisms. This cable glows even more when more electricity is flowing through, giving feedback to the user over the usage. ![]() |
Pronto condom - easy to open and apply packaging |
|
![]() |
This new condom, already available on the South African market,
is applied without having to first remove it from the wrapper. The wrapper is simply snapped open in the middle, and the two sides gripped to roll the condom directly over the penis, pulled off and discarded. The wrapper contains tiny, soft plastic hooks that unroll the condom from the inside as the wrapper is pulled downward. "The Pronto condom can only be applied one way," said Mulder. "The packaging is clearly marked and there are dents where it must be gripped to roll it down." See video demo here
http://www.prontocondoms.co.za/Property spectrum: Decreasing human involvement This property describes a system’s decreasing reliance and burden on humans as it evolves. Systems tend to become increasingly automated. This condom has the advantage of being easier to put on. ![]() |
Nanotech water desalination membrane - semi-permeable membrane for easier water purification |
|
![]() |
Reverse osmosis desalination uses extremely high pressure to
force saline or polluted waters through the pores of a semi-permeable
membrane. Water molecules under pressure pass through these pores,
but salt ions and other impurities cannot, resulting in highly purified
water. The new membrane uses a uniquely cross-linked matrix of polymers and engineered nanoparticles designed to draw in water ions but repel nearly all contaminants. These new membranes are structured at the nanoscale to create molecular tunnels through which water flows more easily than contaminants. Unlike the current class of commercial RO membranes, which simply filter water through a dense polymer film, the membrane contains specially synthesized nanoparticles dispersed throughout the polymer -- known as a nanocomposite material. With these improvements, less energy is needed to pump water through the membranes. Because they repel particles that might ordinarily stick to the surface, the new membranes foul more slowly than conventional ones. The result is a water purification process that is just as effective as current methods but more energy efficient and potentially much less expensive.
http://www.physorg.com/Property spectrum: Porosity Solid bodies trend toward increased porosity. Porosity is achieved through the incorporation of hollow spaces or pores. Porosity allows for reduced weight, improved surface area, and the inclusion of active elements. ![]() |
![]() Batteries activated by water |
|
![]() |
This month we selected the submission of Manuel Vandevoorde
from Atlas Copco. A Japanese inventor unveils what he calls the "next generation of eco-friendly energy sources" - batteries activated by water. Susumu Suzuki, the president of Tokyo-based building material maker TSC (Total System Conductor), has invented water-activated batteries, which have an electric current as powerful as that of a standard manganese dioxide battery. Suzuki says these batteries would be cheap to produce and can be recycled several times, making them an essential tool for the future.
http://today.reuters.com/Property spectrum: Smart materials Materials increasingly evolve from passive to full adaptive materials. E.g. shape memory alloys and thermo chromic materials. The advantage of these batteries is that all they need to function is a drop of water. ![]() |
If
you enjoy CREAX newsletters, you will enjoy our hands-on Systematic Innovation
seminar. Our next 2day seminar is scheduled for the
21st &
22nd of February 2007.
The initial reactions
to DIVA have been VERY positive. Thank you for your interest and your comments.
Members that are currently registered will be able to preview DIVA for a
few more weeks. If you are interested in DIVA, you can still request a login,
but be quick as registration will only be availabe for a few more weeks.
After that we are closing the preview and preparing for official launch
Januari 2007.
A picture tells
more than a thousand words. Actually seeing, feeling and tasting a recent
innovation tells more than a thousand pictures.
CREAX, as innovation
expert, has recently been asked by several media representatives to give
their opinion on and to provide their unique blend of insight into global
economic trends, new product outlines, workplace atmosphere and innovation
culture issues.
In order to facilitate
the learning experience, CREAX invested in a multimedia company that will
produce training videos as an educational reinforcement for companies. First
releases are planned in July 2007.
CREAX has a somewhat
quieter month ahead, with participation in the following event: