andrea hang in singapore. well united states nor makers are to launch an anti-trust investigation into silicon valley's biggest names today and we just heard those facebook google apple and amazon data phase of the house judiciary committee in congress is 1st review of the tech sector which until now regulators left relatively undisturbed lawmakers will assess whether the giants of the valley have become too powerful and are killing competition the committee will start by examining the impact of the tech giants platforms on news content in the media and the spread of misinformation online. the $29.00 consumer electronics show asia has opened in shanghai around 70 firms have put their technology on display a 3rd of them chinese the 5th annual c.e.'s focuses on the latest innovations in ai 5 g. vehicle technology and startups from around the world but why donates to the event