GOOD NEWS Violent crime is drops in the US, researchers use wood pulp to heal hearts, US boost public transport electrification Published by Maggie Zogg
GOOD NEWS Australia’s great crime decline, researchers develop foldable solar cells, startup turns hills into batteries Published by Roxana Adam
GOOD NEWS Thermochromic photovoltaic windows, face mask kills coronavirus with heat, crime rate in the Phillippines plummets Published by Roxana Adam