Self-watering soil, solar-powered bionic arms, French firm recycles face masks

New Solar Storage Molecule, Giving Refugees a Home, Netherlands Ordered to Cut...

Swedish researchers have created a new molecule that can store solar power for up to 18 years; Guinea-Bissau helps...

Ozone Layer to Fully Heal, $1B for Global Health, US Hits Milestones in Midterm...

Thanks to the Montreal Protocol of 1987, the ozone layer will fully heal by 2050; philanthropists and 10 governments...

World CO2 emissions fell a record 7% this year, New York state divests from fossil...