New technology turns footsteps into electricity, first Black woman to lead a major US...

Scientists have found a new way of turning our footsteps into electrical energy; a new map shows every single...

Big cats bring vultures back to Malawi, discovery could end baldness, Zurich’s...

City Helps Homeless Find Shelter, Lego Pledges $100m for Refugee Kids, 7 Wins Against...

As temperatures drop in Sweden, Stockholm is using commercial advertisements to help people get to warmth and shelter; Lego...

Green roof capital Basel, innovative toilet allows users to pay with their poop,...