There are few people more qualified to talk about shaping the future than Google’s Astro Teller. His official title the oh-so-Googley “Captain of Moonshots.” Hi...

1月6日电 据英国天空新闻网6日报导，英国首位转入太空的宇航员海伦·沙曼(Helen Sharman)回应，外星人显然不存在，他们有可能就生活在地球上。

图中电脑后即为WSN-CPI系统的WSN节点，配备有温度传感器、湿度传感器、光照度传感器、CO2传感器和LVDT传感器，可动态检测温室内温度、湿度、光照度、CO2浓度和植株茎直径变化信息，所检测的信息经GPRS或CDMA网关传输至远程服务器。

One of the most unsettling workplaces I have ever come across was a pub in the English Midlands I visited 12 years ago. It was nothing to do with the licensee o...

Berker是德国领先的高品质电子电源和智能建筑管理系统的设计制造商，其产品设计曾多次多次得奖，在世界各地的建筑中都需要看获得。