Featured Research

from universities, journals, and other organizations

Researchers Compost Old Mobile Phones & Transform Them Into Flowers

Date:
December 1, 2004
Source:
University Of Warwick
Summary:
Researchers at the University of Warwick's Warwick Manufacturing Group, in conjunction with PVAXX Research & Development Ltd, have devised a novel way to recycle discarded mobile telephones - bury them and watch them transform into the flower of your choice.

Dr. Kerry Kirwan.
Credit: Photo courtesy of University Of Warwick

Researchers at the University of Warwick's Warwick Manufacturing Group, in conjunction with PVAXX Research & Development Ltd, have devised a novel way to recycle discarded mobile telephones - bury them and watch them transform into the flower of your choice.

Mobile telephones are one of the most quickly discarded items of consumer electronics. Rapid changes in technology and taste means customers constantly upgrade their phones leaving behind more and more discarded phones. However there is increasing pressure on all manufacturers by policy makers to find ways of recycling discarded goods, and also pressure from some customers who want to feel they are making an environmentally sensitive purchase. This new research by engineers in the Warwick Manufacturing Group at the University of Warwick provides a novel way that a mobile telephone manufacturer can meet these demands.

The University of Warwick team, led by Dr Kerry Kirwan, have worked with hi tech materials company PVAXX Research and Development Ltd and Motorola to create a mobile telephone case or cover that when discarded can simply be placed in compost in such a way that just weeks later the case will begin to disintegrate and turn into a flower.

Two researchers have made two key changes to the case or cover of the mobile to achieve this result:

A special formulation of PVAXX Research and Development Ltd's biodegradable polymer range was developed in conjunction with materials researchers at Warwick, that produces a high quality finish but which also biodegrades easily in compost.

Secondly the engineers at the University of Warwick have created a small transparent window in the case or cover in which they can embed a seed. The seed is visible to the environmentally aware mobile phone user but will not germinate until the phone cover or case is recycled. The researchers have drawn on the specialised seed expertise of researchers in the University of Warwick's horticultural research arm - Warwick HRI - to identify which types of seeds would perform best in this situation. For the first prototype telephones they have used dwarf sunflower seeds.


Story Source:

The above story is based on materials provided by University Of Warwick. Note: Materials may be edited for content and length.


Cite This Page:

Share This



More Plants & Animals News

Monday, April 21, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Mich. Boy Unearths 10,000-Year-Old Mastodon Tooth

Mich. Boy Unearths 10,000-Year-Old Mastodon Tooth

Newsy (Apr. 20, 2014) A 9-year-old Michigan boy was exploring a creek when he came across a 10,000-year-old tooth from a prehistoric mastodon. Video provided by Newsy
Powered by NewsLook.com
Vermont Goat Meat Gives Refugees Taste of Home

Vermont Goat Meat Gives Refugees Taste of Home

AP (Apr. 18, 2014) Dairy farmers and ethnic groups in Vermont are both benefiting from a unique collaborative effort that's feeding a growing need for fresh and affordable goat meat. (April 18) Video provided by AP
Powered by NewsLook.com
Man Claims He Found Loch Ness Monster With... Apple Maps?

Man Claims He Found Loch Ness Monster With... Apple Maps?

Newsy (Apr. 18, 2014) Andy Dixon showed the Daily Mail a screenshot of what he believes to be the mythical beast swimming just below the lake's surface. Video provided by Newsy
Powered by NewsLook.com
First Ever 'Female Penis' Discovered In Animal Kingdom

First Ever 'Female Penis' Discovered In Animal Kingdom

Newsy (Apr. 18, 2014) Not only are these newly discovered bugs' sex organs reversed, but they also mate for up to 70 hours. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins