the fight to be the world s most valuable company heats up, after apple announces new ai tools on its devices. and as smartphones get smarter can you survive without one? we put a group of teenagers to the test. hello and welcome to business today. apple shares have surged to a record high, after it unveiled new ai tools. the tech giant is now valued at $3.18 trillion just behind microsoft, which remains the world s most valuable company. from new york, erin delmore has the details. have been waiting for months to see how investors who embrace ai see how investors who embrace al to see how investors who embrace alto big market gains. on monday, they got their answer a partnership with openai and some ai generated images and emojis. but even though the news came on monday, it wasn t until tuesday that the market rewarded apple s efforts. on monday, apple shares actually opened down around 2%. but on tuesday, shares ended the day up tuesday, shares ended the day up 5% to ar
Here's a rundown of the top stories you might have missed in the past week: (Photo : Stephanie Keith/ Getty Images)MIT researchers have proven hardware vulnerabilities can be just as threatening as software vulnerabilities through testing Apple’s M1 chip.