Phys.org

Liquid gold: Could we turn our urine into fertilizer?

Liquid gold: Could we turn our urine into fertilizer?WorldPing

For thousands of years, human urine has had real value. After our bodies absorb nutrients from our food, they excrete the rest—mainly via urine. An adult produces about 500 liters (132 gallons) a year.

This is a short WorldPing brief. The full report was published by Phys.org.

Read the full report at Phys.org

More coverage: all science news on WorldPing.

Related news

Do you think Al could ever become self-aware?WorldPing
Live Science

Do you think Al could ever become self-aware?

A new study looks at "consciousness steering" in AI, but could this technology actually achieve this level of self-awareness in the first place?

Brief by WorldPing · Original reporting by Live Science

Anthropic researchers say AI could cause human extinction by 2030WorldPing
The Guardian

Anthropic researchers say AI could cause human extinction by 2030

One researcher who resigned said many in industry believe that without regulation AI could kill off humanity Artificial intelligence could kill off humanity within the decade, according to three researchers with the industry giant Anthropic , one of…

Brief by WorldPing · Original reporting by The Guardian