New material traps CO2 — and turns it into baking soda
A new material for direct air capture systems turns trapped carbon into baking soda when introduced to seawater.
This easy fix could eliminate harmful chemical exhaust from home heaters
Retrofitting gas heaters with this catalyst could slash their environmental impact.
By Sam Jarman
Making electricity from wastewater
Researchers have developed a “sandwich-like” membrane that removes pollutants while generating power.