Without quantum mechanics there would be no transistor, and hence no personal computer; no laser, and hence no Blu-ray players.

没有量子力学，就不会有晶体管，从而就不会有个人电脑；没有激光，那么就不会有蓝光唱机。

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At the other end, in New York, there would be the 3d display using our laser system. Everything is fully automated and controlled by computer.

另一头，在纽约，将需要一个使用我们的激光系统的3d显示器。所有这一切都是完全自动的，并且由计算机操控。

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By 1973, when I moved there, PARC researchers had invented the first user-friendly computer, laser printing, object-oriented programming, a personal workstation, and the foundation of the Ethernet.

到1973年，当我搬去那里，帕洛·阿尔托研究中心研究院发明了第一个用户友好的计算机，激光打印，面向对象的程序设计，个人工作站，以及建立以太网络。

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Xerox invented the graphical user interface, laser printing and zippy computer-to-computer communications.

FORBES: Digital Rules

Of course the goal of advertising has always been to present the right message to the right consumers but the current form of television advertising that was ushered in during the Mad Men era is a blunt instrument in an age of computer controlled laser surgery.

FORBES: Content and Context Will Drive the Next Generation of Advertising

Information about each layer is transmitted from the computer to a laser beam, which melts the PCL into a 3-D structure.

CNN: 3-D printer helps save dying baby