The "sound of Baekje" has awakened from a 1,400-year slumber. A transverse flute (橫笛), a wind instrument, was discovered at ...
A bamboo flute that offers a rare clue to the soundscape of the Baekje Dynasty (18 B.C. to A.D. 660) some 1,400 years ago was ...
Photovoltaic energy is getting closer and closer to being the most widely used in America for electricity generation, but is it the only one? A group of experts has just achieved something that was ...
The world’s highest wind turbine, built from renewable wood materials, represents a transformative step forward in Sweden’s renewable energy development. The Swedish start-up Modvion designed this ...
Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...