66The Economist January 2nd 2016What is the future of transport?Electriied or powered by crops?If you want to help answer these questions,this is the job for you.Clean Energy DirectorTransport &En
3D Vector Modeling医学新知Tim ElliottFaculty sponsor: Mehrdad SimkaniUniversity of Michigan-FlintIn Linear Algebra, we typically think of Vectors as 1-dimensional objects, having both a direction and a ma
滴鼻液节约用电的措施英语The Ways to Save EnergyThe Earth is in an energy crisis. Humans have consumed too much fossil fuel and caused serious environmental pollution. In order to reduce environmental pollution