Ticketless train travel to be trialled across cities
The digital ticketing trials will allow passengers to check in and out using a location-identifying app.
Category Archives: Science
Meta to stop its AI chatbots from talking to teens about suicide
The firm says it will add more guardrails "as an extra precaution" and temporarily limit chatbots teens can use.
Meta to stop its AI chatbots from talking to teens about suicide
The firm says it will add more guardrails "as an extra precaution" and temporarily limit chatbots teens can use.