Start-up stockpiles CO2 certificates, Mexico City implements ban on plastics, EVs...

New Air Filter Can ‘Catch And Kill’ Coronavirus, Vermont Becomes First US State...

Researchers from the University of Houston have designed an air filter that can trap the novel coronavirus and neutralise...

China bans exams for first graders, competitive sodium-ion battery, smart plaster...

First U.S. State to Ban Styrofoam, Powered by Chocolate, Eggshell Battery

A new law in Maine prohibits restaurants and grocery stores from using the to-go styrofoam containers; a Ghanaian project...