简介：May 1977. 22-year-old Colleen Stan is hitching from Oregon to California to visit friends. With a little over 40 miles of her journey left, she accept
简介：Drones are transforming our world. We use them to deliver our medicines, clean our skyscrapers and even fight fires. But there is a dark side to this
简介： DISTURBING THE PEACE is a story of the human potential unleashed when we stop participating in a story that no longer serves us and, with the power
