科技

ope体育|南开大学柔性锂硫电池电极材料取得重大进展

随着便携式电子设备、电动汽车和空间技术等方面的很快发展,它们对电池的能量密度、功率密度和柔性等明确提出了更加低的拒绝,在各种储能器件中,锂硫电池具备比传统锂离子电池高达一个数量级的能量密度(2567Whkg-1),而且,硫来源普遍,价格低,环境相容性较好,受到人们的普遍注目。

科技

【ope体育首页】数字神教威武 360杀毒软件国际版闪亮登场

From Qihoo 360 Technology: 360 Total Security 2016 is a free antivirus software that offers your PC protection from viruses, trojans and other emerging threats.源于奇虎360科技:360TS2016是一个免费的反病毒软件,给你的电脑获取安全性, 维护你的电脑靠近病毒,木马和其他安全性威胁The free antivirus software chosen by more than 540 million people.5.4亿用户自由选择的免费安全软件One click to get more space, speed and security.一键页面取得更好的空间,速度和安全性Easy-to-use User Interface for everyone.对每个人来说都非常简单易懂Real-time Protection stops virus and malware even before they reach your PC.动态维护制止病毒和间谍软件不道德,甚至是在它们病毒感染你的电脑之前Is your PC in a good shape?你的电脑状态好吗?

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ope体育首页_东芝工厂种植生菜,没有阳光也没有土壤

Farming of the future: Toshibas cleanfactory farm where three million bags of lettuce are grown without sunlight ORsoil未来的农业:东芝“洗手的”工厂化农场里栽种300万袋生菜,没阳光也没土壤Japanese technology giant Toshiba ha sunveiled a huge factory farm where it is growing various types of lettuceleaves without sunlight or soil for sale in its new healthcare business.日本科技巨头东芝公司发布了一个巨型工厂化农场,里面种着各种各样的生菜叶,没阳光也没土壤。

科技

ope体育首页-2014年七大不靠谱的商业科技预测

Whenever I talk to people about the future, Im struck by their belief that it is knowable. The impression I get is that most people imagine the future like a book ending: already written and readable if you can just steal a quick look at the last few pages. What they find difficult is accepting that the pages arent written yet. The future hasnt happened, hasnt even been planned–and cannot be known because it doesnt exist.每次我跟人想起“未来”,我都被他们对“未来是由此可知”的这一点子吓到。