In practice , dr yin thinks liquid-crystal technology is so well developed that his microspheres will never catch up .

实际上，殷博士觉得液晶技术已经发展得很好了，所以它的微球体不可能赶上这个技术。

The researchers demonstrated the long-distance optical manipulation using two types of particles : agglomerates of carbon nanoparticles with diameters of 100 nanometers to 100 micrometers and carbon-coated hollow glass microspheres with diameters of 50-100 micrometers .

研究者们使用两种微粒演示了远距离光操纵技术：直径在100纳米至100微米之间的碳纳米粒子团和直径在50-100微米的碳涂层空心玻璃微球体。

The spheres at the intersections would then rotate . But the speed of change may be less important in an otherwise static image on an outdoor billboard than it is on a television , so a scanning process that moved in increments across rows of microspheres would probably be just as effective .

在交叉处的微滴之后会旋转，而对户外广告牌而不是电视上的静止图像来说，变化速度可能不太重要，所以增加交叉微滴排的扫描过程将会生效。

Dr yin , a chemist , is collaborating with a team at seoul national university in south korea to produce a control system to switch the colour of microspheres on display devices so that they can form moving images .

化学博士yin和韩国首尔国立大学的小组合作，制造出能改变显示设备上微滴颜色的控制系统，这样他们可以产生移动图像。