This week, our hearts are with the people of Belgium, as terrorist attacks claimed the lives of more than thirty people. Yesterday, we learned that at least two Americans were killed. We pray for thei
Wind turbines are cool. You're going to love them 风力发电机很酷 你们会爱上它们 They'll be a source of pride 它们将是自豪的来源 The solar cell that powers my never winded watch 为我这块不用上发条的手表提供电能 Is around 10% efficie
We are living through a time of global economic challenges that cannot be met by half measures or the isolated efforts of any nation. Now, the leaders of the Group of 20 have a responsibility to take
We fought for the young man in the Marine Corps T-shirt who waited months for medical care and said, 我们曾奋斗，为了那位身穿海军T恤苦等了数月医院治疗的小伙子，他说： "Take care of my buddies over there, and then will you pleas
