Researchers might have fare up with a Modern solution to the creation of 3D mental image . Forget glasses and holograms , the future could be lasers , liquidity , and bubbles .
In a paper , published inOptica , researchers from the Utsunomiya University in Japan have developed a way to make volumetric pixels or voxels , producing 3D image that can be experience from every slant without the need for specs .
They prevail this discovery by snap incredibly fast laser pulses at a melted presentation , forming microscopic house of cards that can be colored using lights . In doing so , they were capable to create many static image .
" Creating a full - color updatable volumetric display is take exception because many three - dimensional pixel , or voxels , with dissimilar colors have to be organise to make volumetrical graphic , " said lead source Kota Kumagai in astatement . " In our display , the microbubble voxels are three - dimensionally generated in a liquidness using focused femtosecond optical maser heart rate . The bubble graphics can be colored by changing the colour of the illumination light . "
The “ screen ” is made of a high - viscosity liquid state that made the bubble stay in place and not arise too quickly . The new work is a proof of concept , but the investigator think that the technology is utterly executable , although still too bulky for commercial-grade habit .
" The volumetric house of cards display is most suited for public readiness such as a museum or an aquarium because , currently , the system setup is big and expensive , " continue Kumagai . " However , in the future , we trust to better the size and cost of the optical maser source and optical devices to create a smaller system that might be affordable for personal use . "
The researchers are not only work to miniaturize , but also to go from still images to dynamic ones . They are plan to introduce streams in the liquidity to reset the screen or outburst of the bubble . Also , they would like to be able to make larger simulacrum .
peradventure we should hold on to the 3D glasses , at least for now .
