The competition—billed(宣称)as the world’s first drone race involving a brain-controlled interface(控制接口)—involved 16 pilots using willpower to drive drones through a 10-yard dash(猛冲,飞奔)over an indoor basket...The competition—billed(宣称)as the world’s first drone race involving a brain-controlled interface(控制接口)—involved 16 pilots using willpower to drive drones through a 10-yard dash(猛冲,飞奔)over an indoor basketball court at the University of Florida in mid-April 2016.For more than a century science has been able to detect brainwaves。展开更多
近日,美国马萨诸塞州的“固体能源系统公司”(Solid Energy Systems)有望成为第一家销售半固体电池的公司。该创业公司称,与同样重量的传统锂离子电池相比,半固体电池容纳的能量增加了一倍。锂离子电池拥有强大的能量和较长的循环...近日,美国马萨诸塞州的“固体能源系统公司”(Solid Energy Systems)有望成为第一家销售半固体电池的公司。该创业公司称,与同样重量的传统锂离子电池相比,半固体电池容纳的能量增加了一倍。锂离子电池拥有强大的能量和较长的循环寿命,但容易爆炸引发伤亡,导致电子产品被召回和禁用。展开更多
文摘The competition—billed(宣称)as the world’s first drone race involving a brain-controlled interface(控制接口)—involved 16 pilots using willpower to drive drones through a 10-yard dash(猛冲,飞奔)over an indoor basketball court at the University of Florida in mid-April 2016.For more than a century science has been able to detect brainwaves。