(AP) -- What do you get if you combine a smoke machine, some tubing, a laser pointer, a fan and a piece of toilet paper? Answer: a microphone unlike any other.
Engineering
Sep 23, 2009
2
0
Turns out you have to make good money to save money.
Economics & Business
Feb 25, 2016
3
40
It started with gray water, then escalated to chickens, composting toilets and rain barrels. I'm talking about the two years I've spent transforming my humble California bungalow into a test case for sustainable living ...
Environment
Oct 21, 2010
3
0
The private space flight, SpaceX, completed a historic mission with the first all-civilian flight crew last weekend. The four members of the Inspiration4 crew raised $200 million for St. Jude Children's Research Hospital, ...
Space Exploration
Sep 23, 2021
1
61
Indian farmer Kokila Damor always looked forward to visiting the city hospital, but only so that she could use its toilet.
Environment
Oct 2, 2018
0
5
Blame social media the next time it feels like forever for your turn to use the toilet.
Other
Dec 3, 2012
0
0
(PhysOrg.com) -- Cheaper. Better. Faster. Most people will say you can't have all three. But don't tell that to Dr. Jianmin Wang, a professor of civil, architectural and environmental engineering at Missouri University of ...
Engineering
Sep 16, 2009
4
1
"When I started, there was poop in bags everywhere," said Ricky Ojwang, skillfully navigating a rubbish-strewn canal in Mukuru, a Nairobi slum where he's worked to improve sanitation since 2012.
Environment
Oct 11, 2019
0
91
Australia's kangaroos could die in "catastrophic" numbers if a population boom is left unchecked, ecologists have warned, while backing the industrial-scale culling of the marsupials.
Ecology
May 10, 2023
0
9
Wastewater can provide clues about a community's infectious disease status, and even its prescription and illicit drug use. But looking at sewage also provides information on persistent and potentially harmful compounds, ...
Environment
Mar 1, 2023
0
63
