Navigation Links
Eco-computer with a natural wood look
Date:8/7/2012

A work tool, a leisure activity resource, a personal assistant - computers are ubiquitous. Yet the environmental performance for today's computers leaves a lot to be desired: they rapidly become obsolete, typically contain toxic substances as flame retardants and have individual components that are difficult to recycle. Moreover, they consume plenty of power whose production, in turn, causes the release of CO2 into the atmosphere.

Employees at the MicroPro Company in Ireland, working in collaboration with colleagues at the Fraunhofer Institute for Reliability and Microintegration IZM in Berlin, have engineered a wooden-frame computer with reduced environmental impacts. As the first computer of its class, the "iameco" (pronounced "I - am - eco") was awarded for the "EU Ecolabel," the European Union's environmental label. "This touch-screen PC has a very low energy consumption over the entire lifecycle of the unit starting from production, through the use phase to its ultimate recycling," explains Alexander Schlsser, scientist at IZM. The carbon footprint is less than 360 kilograms CO2eq over the full product life cycle, which is 70 percent less than a typical desktop PC with monitor. In addition, it can be easily recycled. Of the materials used, 98 percent can be recycled. Indeed, 20 percent of the computer can be recycled immediately in other words, many parts and components can be reused for repairing other computers such as parts of the wooden frame.

Heatsinks replace fans

But how is it possible to design such an environmentally-friendly PC? One example: to ensure that the processor does not overheat, a fan typically provides cooling to the PC. This kind of ventilation not only consumes energy, it also comes with an annoyingly incessant buzz. So, the fans were replaced with heatsinks, which convey the heat from the processor via copper tubes, called heat pipes. This fan-free design saves energy, and the computer is barely audible. The scientists also got creative with the display lighting. Instead of conventional lighting, LEDs illuminate the screen and improve its energy efficiency by 30 to 40 percent. The manufacturers reduced the hazardous materials to a minimum, and for the most part substituted halogenated flame retardants with chemicals that are less harmful to the environment. Over the long term, these halogenated flame retardants should disappear from all computers.

Since the eco-PC was designed with standard components, users can retrofit it anytime for example, if more internal memory is needed. And if the computer were to crash , the users would benefit from the improved dissasembly and modular design of the device. This enables the capability for easier repair and maintenance. Only those components will be replaced that are so severely damaged that they can no longer be repaired. The better maintenance option ensures a longer product life, and the easily conducted repairs ensure a high degree of environmentally sound engineering. In the next stage, the manufacturer intends to expand the modularity of the computer so that after a few years, users can equip older computers with a new internal life. The "old" computer would then return to the latest state of the art and would cost only half as much as a completely new PC. The employees at MicroPro and IZM want to continue collaborating in the future as well. At this time, they are jointly developing an environmentally-friendly wooden frame notebook.


'/>"/>
Contact: Alexander Schlsser
alexander.schloesser@izm.fraunhofer.de
49-304-640-3771
Fraunhofer-Gesellschaft
Source:Eurekalert  

Related biology news :

1. Biology professor secures grant to save West Virginias primary natural history collection
2. Validity CTO to Present Natural ID Solutions for Improving Mobile Risk Management and User Experience at NFC Solutions Summit 2012
3. Honoring the fundamental role of microbes in the natural history of our planet
4. Resveratrol may be a natural exercise performance enhancer: U of A medical research
5. Naturally adhesive
6. No matter the drilling method, natural gas is a much-needed tool to battle global warming
7. The ecology of natural gas
8. Bringing natural history collections out of the dark
9. Health care savings, naturally
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Eco-computer with a natural wood look
(Date:5/9/2016)... , UAE, May 9, 2016 ... when it comes to expanding freedom for high net ... Even in today,s globally connected world, there is ... conferencing system could ever duplicate sealing your deal with ... obtaining second passports by taking advantage of citizenship via ...
(Date:4/26/2016)... BANGALORE, India and LONDON ... Infosys Finacle, part of EdgeVerve Systems, a ... ), and Onegini today announced a partnership to ... banking solutions.      (Logo: http://photos.prnewswire.com/prnh/20151104/283829LOGO ... banks to provide their customers enhanced security to ...
(Date:4/15/2016)... April 15, 2016 Research ... Gait Biometrics Market 2016-2020,"  report to their offering.  ... ) , ,The global gait biometrics market is ... during the period 2016-2020. Gait analysis ... can be used to compute factors that are ...
Breaking Biology News(10 mins):
(Date:5/27/2016)... ... May 27, 2016 , ... Doctors in Italy, Japan, the UK and the ... associated protein (BAP1) gene and its link to malignant mesothelioma. Surviving Mesothelioma has just ... the full article now. , The studies analyzed for the new report included ...
(Date:5/27/2016)... , May 27, 2016 At present, ... playing in this space know that volatility is what makes ... companies on ActiveWallSt.com: Synta Pharmaceuticals Corp. (NASDAQ: SNTA ... Inc. (NASDAQ: LPTN ), and Heat Biologics Inc. ... access to the technical alerts for these stocks at: ...
(Date:5/26/2016)... Jersey and READING, England ... Indegene ( http://www.indegene.com ), a leading global ... life science, pharmaceutical and healthcare organisations and TranScrip ... innovative scientific support throughout the product lifecycle, today ... the launch of IntraScience.      (Logo: ...
(Date:5/26/2016)... , May 26, 2016 Despite the ... value in this space. Today,s pre-market research on ActiveWallSt.com directs ... Health Inc. (NASDAQ: RDUS ), Cerus Corp. (NASDAQ: ... ARWR ), and Five Prime Therapeutics Inc. (NASDAQ: ... briefings at: http://www.activewallst.com/ On ...
Breaking Biology Technology: