Smart windows reduce energy consumption, Crocs go green, vaccine fights antibiotics...

Free Health Care for Women and Children in Mali, Breakthrough in Geothermal, Ending...

Mali provides free health care to pregnant women and young children; generally relying on volcanic heat, a Swedish company...

Seattle Passes Payroll Tax, Portugal Ditchess Coal Two Years Ahead of Schedule

Seattle introduces a new payroll tax meant to combat homelessness; Portugal will end coal-burning two years ahead of schedule;...

India’s ‘Pawfect’ Social Media, World’s First E-Highway, Changing...

In India, a Tinder initiative and a Facebook group are revolutionizing pet adoption; Germany has opened the world’s first...