Space science
NASA turns human excrement into food for astronauts
The space agency (NASA) is actively implementing a project to 'recycle' human feces into food to provide astronauts for a long time.
Human Waste
Browse ScienceInfo articles and explainers related to Human Waste.
Topic archive
Articles about Human Waste
11 published items.
Discover science
Human waste contains gold and silver
US scientists discovered one kilogram of human feces contained 0.4 mg of gold, nearly 30 mg of silver and more than 600 mg of copper.
Space science
How much human waste has been discharged into space?
When it comes to pollution, environmental pollution is what most people think. Have you ever thought about polluting the universe? Chances are, this is the first time!
Biology
Technology turns human waste into cheap coal
The city's environmental workers transfer solid waste from households' septic tanks into the drying area before treating carbonization in the kiln with sawdust at a temp…
Environment
Turn manure into nutritious fuel and fertilizer
Your stool may soon be used as a reusable fuel, thanks to a new technique invented by researchers.
Environment
Turn human waste into rocket fuel
Scientists are studying how to treat and turn human waste into rocket fuel for future space missions.
Medicine - Health
Donation and transplantation of human waste in medicine - jokes but 100% true chemistry
We have heard about donating bone marrow, sperm, blood, even breast milk. And do you believe it?
Medicine - Health
Earn $ 13,000 / year thanks to ... selling your own manure
The Australian Center for Gastrointestinal Diseases (CDD) is willing to pay for the repurchase of healthy people. Each time the manure is sold, the seller will be paid 5…
Medicine - Health
Stool colors reveal your health
Black stools may be when you are taking iron, may also be a sign of a serious disease. If silver proves your intestines are bad.
New technology
Buses run by human waste
The first bus powered by biogas, treated from human waste, came into operation in the UK.
New technology
New technology to treat human waste by sea water
According to a study, the toilets will be built on rare freshwater islands, with a water system that distilled from the sea according to Ozon technology and a system to…