NANJING, Oct. 26 -- Three-dimensional holographic images usually appear in science fiction films like Star Wars, but a group of Chinese researchers is trying to bring the same effect into the real world without use of 3D glasses.
A video demonstrating this holographic projection, generated by a spinning fan-like blade and LEDs, has amazed global netizens since it was first posted on Instagram in late September.
The holographic projector itself is a complex and formidable piece of technology, which can project a variety of 3D images more or less into thin air -- a flying butterfly, a bird, a moving car and a jumping Super Mario.
The video has been viewed more than 20 million times on Chinese video websites, around 10 million times on Youtube. It has been shared 54,000 times and received 14,000 comments on Facebook.
The holographic projector was invented by DSEE.LAB, a Chinese startup in Nanjing, capital of east China's Jiangsu Province.
According to founder and CEO Zhou Quan, the product is basically a propeller with hundreds of LEDs controlled by computer. When it rotates at a high speed, the LED lights change quickly, creating a moving picture in the air.
The existing product can be used for advertising displays or exhibitions at hotels, shopping malls or airports, but in the future, Zhou aims to make low-cost holographic videos.
Existing products that project moving holographic images are costly and have severe limitations.
【国内英语资讯:China Focus: China-made holographic projection amazes global netizens】相关文章:
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