Tech Update: Foreign students choose Canada; a new lunar rover; and ‘digital paint’ is coming

The Toronto Star
Article Publish Date: Friday, November 18, 2022 on The Toronto Star | Written By: Rebecca Gao

Next season’s on-trend colour? All of them

Canadian material science company Trusscore has unveiled a concept for “digital paint” that could change the colour of your walls and ceiling at the touch of a button. It works by using an ultrathin film layer that changes colour when an electric current passes through it. But don’t put away your paint brush just yet, the technology is several years away from market.

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