The world's first paper calculator appeared
While the new tablet was in full bloom, another formidable opponent appeared as a paper calculator. Slim and flexible as a sheet of paper but perfect interoperability like aSmartphones are as thin as paper
Canadian scientists have introduced a new smartphone that helps users recognize incoming calls or incoming messages by smoothly sliding the corners or bending them.The screen is as thin as paper
Scientists have successfully developed a thin, paper-like screen that can be drilled and dropped without any damage.