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Recycling


— Environment

New technique allows scrap rubber to be recycled into high-quality plastic

By - November 13, 2012 2 Pictures
It's reckoned that most of the 22 million tons of rubber that is processed every year worldwide goes into making vehicle tires and that once rubber products reach the end of their useful lives, for the most part they end up being incinerated. Even when the rubber residues are reclaimed and re-used to make new products, the lack of techniques for producing high-quality materials means that the recyclables are relegated to secondary products such as arena or playground floor coverings or padded doormats. Looking for new ways to optimize the recycling of rubber waste, researchers have developed a material called EPMT that has the desired material properties and characteristics for use in the manufacture of high quality products such as wheel and splashguard covers, handles, knobs and steerable casters. Read More

Eco-friendly circuit board releases its electronics when exposed to hot water

As our smartphones and computers continue to become obsolete and get discarded, the environmental problem of electronic waste gets worse. Needless to say, the greater the number of electronic components that can be reclaimed and reused, the better. That’s why scientists from the UK’s National Physical Laboratory (NPL) have developed a printed circuit board that falls apart when immersed in hot water. Read More
— Environment

Lightning used to recycle concrete rubble

By - October 8, 2012 2 Pictures
There are many subjects more interesting than concrete. But the substance is key to structures all over the world. Present concrete recycling methods yield degraded – and inefficient – results. A group of German researchers have taken it upon themselves to dramatically improve on those methods, and the secret to their approach is truly electric. Read More
— Environment

ecoATM kiosk gives cash for electrical trash

By - September 18, 2012 3 Pictures
As the old adage says, “one man’s trash is another man’s treasure.” And in an age when technology is changing at an unprecedented rate, that old saying is truer than ever. Looking to give consumers an easy way to recycle their unwanted mobile phones and MP3 players while also providing a cash incentive, ecoATM has developed an automated kiosk that can differentiate between various devices and provide monetary compensation on the spot. Read More
— Good Thinking

Sprout ... a living plant from a dying pencil

By - September 11, 2012 6 Pictures
We live in a throwaway society, where even large and expensive products are merely trashed when they reach the end of their life and/or usefulness. It's a rather sad state of affairs, with waste that could be recycled or reused extensively placed in the ground to rot ... or, in the case of non-biodegradable materials, not rot. It's against this rather depressing backdrop that one group of product designers have created Sprout, an ordinary, everyday pencil which hides a rather special trick up its sleeve. Read More
— Environment

Play it again Sam: Fujitsu recycles old CDs and DVDs into new notebooks

By - August 21, 2012 4 Pictures
Although optical drives in consumer notebooks are becoming less common nowadays and we are storing more and more of our digital information on hard drives instead of optical discs, CD/DVD players are still a mainstay of desktop computers and business laptops and new systems often come bundled with discs containing all sorts of never-to-be-used software. With the help of its Laboratories Division, Fujitsu has developed a new recycling system to make new front panels for notebook computers from all the discarded CDs and DVDs collected, sorted and recycled by its five recycling centers across Japan. Read More
— Environment

Sea Chair Project harvests plastic from the oceans to create furniture

By - August 20, 2012 13 Pictures
You may have heard about the huge floating islands of garbage swirling around in the middle of the Earth's oceans. Much of that waterlogged rubbish is made up of plastic and, like Electrolux with its concept vacuum cleaners, U.K.-based Studio Swine and Kieren Jones are looking to put that waste to good use. As part of an ambitious project, they’ve come up with a system to collect plastic debris and convert it into furniture. Read More
— Computers

Wooden-bodied computer claimed to be much greener than a regular PC

By - August 7, 2012 3 Pictures
We have seen wooden-framed computers before, although those have generally been off-the-shelf machines that have simply received a steampunk makeover. A team of engineers from Ireland’s MicroPro Computers and Germany’s Fraunhofer Institute for Reliability and Microintegration have gone considerably farther, however. Their wood-bodied iameco (“I am eco”) v3 touchscreen computer reportedly has 70 percent less carbon footprint than a regular desktop PC with a monitor. Read More
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