Printing can now be done using light

Science Iulia Postelnicu
https://stocknewsusa.com/wp-content/uploads/2017/02/light-printed-paper_1024.jpg

Scientists found a new great way of printing using just light. The discovery is great, as it also protects the environment and is much cheaper compared to other ways.

The process is pretty simple too. All you have to do is put a coat of a special particle on the sheet and, when the light approaches it, it will change colors.

The team includes scientists from both China and the United States. They guarantee this technique works for various kinds of printing. It is cheaper, because it doesn’t require ink and also, recycling is not a factor to worry about anymore.

A member of the team says that it has similar properties to the normal printing. The sheet feels the same and looks the same. Erasing will be much easier as well, without needing to add paint.

The member praises their discovery for its economic and environmental benefits.  

Two kinds of materials are combined for the particle.

At first, the print is blue and when light touches it, it turns colorless. The text will remain colorless for up to five days and even more, if heat is applied consequentially.

The team thinks its product will be very purchased on the market. In time, customers can save money without having to purchase ink all the time.

As they developed this printing technology, they also want to develop a printer to match.

They believe this is the future and it looks good until now. The benefits it has are great and will satisfy many customers.