Advertisement
more top stories »

Recycling


— Science

Old CDs to gain new lease of life in ... sewage treatment?

By - September 25, 2013 3 Pictures
A team of Taiwanese researchers is to demonstrate a method of treating sewage using old optical disks such as CDs. The disks are used as a platform to grow minuscule nanorods of zinc oxide, a known photocatalyst capable of breaking down organic matter. By spinning the disks, sewage water spreads into a thin layer through which light can pass, exciting the nanorods into action. Read More
— Robotics

ERO demolition robot concept recycles on the fly

By - July 15, 2013 11 Pictures
When it comes to demolishing buildings, there are almost as many ways to take them apart as put them up. We knock them down, blow them to bits, and build machines to take them apart. But what about a robot that eats buildings? Omer Haciomeroglu of Sweden’s Umeå Institute of Design has come up with the concept ERO concrete de-construction robot, which uses high-pressure water jets to strip concrete from rebar and recycle it on the spot. Read More
— Environment

"Pass IT On For Good" USB card helps repurpose old computers

By - April 13, 2013 2 Pictures
What should you do with your old computer? Chances are that no one will want to buy it, but you don’t want to just throw it away – especially with e-waste being such a huge environmental concern. Recycling or donating are possibilities, but how do you know that all of your personal information is really deleted from its hard drive? Well, that’s where the Pass IT On For Good project comes in. It supplies you with a USB card that deletes all the personal content on your computer, installs educational software, and then instructs you on how to donate it for use in schools in developing nations. Read More
— Music

Skate Guitars breathes new life into old decks

By - March 20, 2013 30 Pictures
Though looking street-worn, beaten and abused can actually be a rather favorable look for a skateboard deck, there comes a time when stylish scuff gives way to unsightly eyesore and it's time to break in a new board. Rather than simply throw away all that quality wood, offbeat Argentinian luthier Ezequiel Galasso and pro skateboarder Gianfranco de Gennaro Gilmour have teamed up to repurpose old boards into "born to shred" guitars. Read More

Fabricate Project upcycles old clothing into DIY furniture

Michelle McDonell, a Bachelor of Design graduate from the Royal Melbourne Institute of Technology (RMIT) in Melbourne, Australia, has come up with an innovative way to recycle old clothing into DIY furniture pieces. Dubbed The Fabricate Project, the concept, which aims to save no longer usable garments from ending up in landfills, won her first prize of the RMIT Green Inventors Competition. Read More
— Environment

BioBot 20 countertop diesel processor converts waste cooking oil into biodiesel

By - February 9, 2013 3 Pictures
One difficult aspect of a greener lifestyle involves disposal of used cooking fats. Most people either pour it down the drain, where it can lurk for years while conspiring to clog your pipes, or pour it in the yard, where it attracts pests of various sorts looking for a free meal. Recycling is obviously a better option, and to this end the BioBot 20 tabletop diesel processor – a (relatively) simple chemical reactor for converting used kitchen oils into biodiesel fuel at home – has been introduced by UK-based company Biobot. Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement

Subscribe to Gizmag's email newsletter

Advertisement