This 3D-printed tree charges smart phones with solar power
Scientists at the VTT Technical Research Centre of Finland have created a solar tree that harvests power from...
This cleverly designed bamboo bike charges mobile devices
Bambootec, a consortium from Yucatán, Mexico, has created a bamboo bicycle that turns pedaling into electricity...
Study shows mass die-offs of birds, fish and marine invertebrates increasing
A newstudy of mass die-offsamongst animal species shows a marked increase in deaths of birds, fish and marine invertebrates....