A sensor system that measures daylight and occupancy allow the new headquarters of SAP America in Newtown Square, pa., to use no more light than needed.

一个监测日光和使用空间的传感器系统让SAP在宾夕法尼亚州新城广场的美国新总部可以按需使用灯光照明。

youdao

Its model involves a two-mirrored system that directs sunlight down an optical rod onto a small (1 square centimeter) photovoltaic cell.

它的模型有一个双面镜像系统。该系统直接把阳光投射进一块小型(1平方厘米大小)光伏电池的光学感应棒上。

youdao

The primary benefit of this approach is that it doesn't have the same security concerns that have delayed the launch of mobile credit card based payment system Square.

这种方法的主要优势就在于不会遇到安全问题，而基于信用卡的支付系统Square则存在安全问题。

youdao

The Square system also gives merchants the chance to achieve a minimalism with its wireless system and relatively small hardware footprint (see photo).

FORBES: Move up http://i.forbesimg.com t Move down

The station is also planning to install a transmitter and antenna system in Times Square to enhance its signal.

FORBES: Name You Need to Know: Cephas Bowles

The D-Wave One system consists of a superconducting 128-qubit chip in a cryogenics system within a 10 square meter room.

FORBES: D-Wave Sells Quantum Computer to Lockheed Martin