科学60秒:海藻之于电池的神奇功效
Common batteries are electrochemical cells. And they may get better thanks to living cells: the multicellular organism called brown algae. Lithium ion batteries include a binder. It holds the g...
美文听写:爱你的妈妈
e n. 贡物, 礼物, 颂辞Love your mother Let us take a moment of the time just to pay tribute and show appreciation to the person called MOM though some may not say it openly to their moth...
人生的“蝴蝶效应”
Butterfly Effect“Thank you for your application. We would like to congratulate you,” the letter read. Those words can make your heart skip a beat and bring tears to your eyes. The feeling of fo
生命的美好
短文The Goodness of Life Though there is much to be concerned about, there is far, far more for which to be thankful. Though life’s goodness can at times be overshadowed, it is never outweig...