Is the age of the solar-powered car upon us? Hanergy thinks so. The Chinese language firm just debuted four new vehicles that source all of their energy from the sun. Meanwhile, Clip-Air introduced plans to check a loopy modular airplane…

International warming can have an effect on all environments and plenty of dwelling things. This floating iceberg in the bay of Kulusuk, Greenland is a tangible reminder of how rising temperatures are melting the northern ice caps and glaciers. But…