Stephen Foley is looking to get his hands on some gold… the problem is that it takes too much time, costs too much money and harms the environment.
Materials Science
Feb 3, 2016
1
56
Feeding wild birds in backyards was already known to be extremely popular in many parts of the northern hemisphere and in Australia, despite being strongly discouraged. But the COVID-19 pandemic lockdowns led to a dramatic ...
Plants & Animals
Aug 6, 2023
0
228
How did people living in the Bronze Age manage their finances before money became widespread? Researchers from the Universities of Göttingen and Rome have discovered that bronze scrap found in hoards in Europe circulated ...
Archaeology
May 7, 2021
0
515
A new process developed by Siemens cuts the energy required to recycle steel and also lowers carbon dioxide (CO2) emissions.
Engineering
Jan 26, 2010
0
0
For the protection of the environment, and because of the limited amount of fossil fuels available, renewable resources, such as specially cultivated plants, wood scraps, and other plant waste, are becoming the focus of considerable ...
Other
May 12, 2009
4
0
Coyotes have long inhabited rural areas, but they now are a growing problem near cities and in the suburbs.
Plants & Animals
Oct 24, 2012
0
1
Sifting through a mountain of garbage with her bare hands, a thick cloth wrapped around her face to keep out the stench, Patimah recalled her early days scavenging at a dump on the outskirts of the Indonesian capital the ...
Environment
Dec 13, 2015
1
58
In its fight against both climate change and rats, the New York City Council overwhelmingly passed a new ordinance earlier this month that will require residents to dispose of food scraps and yard waste in vermin-proof curbside ...
Environment
Jun 23, 2023
0
35
Scrap rubber has remained little more than, well, scrap -- until now. University of Akron researcher Dr. Avraam Isayev developed an innovative rubber recovery technology expected to cause a major shift in rubber reprocessing ...
Materials Science
Feb 28, 2011
0
0
Each weekday, food scraps are collected from the Maryland Food Distribution Authority in Jessup, Md., and from small local food service and marketing establishments. Materials that do not contain metal, glass, or plastic ...
Environment
Sep 7, 2009
0
0
