Samsung's Galaxy S10 5G is available for pre-order at Verizon
The carrier revealed 20 more cities that will get mobile 5G this year.
Amazon's narrowed 'HQ2' picks include Dallas and NYC
Arlington's Crystal City isn't the only one on the short list.
AT&T expands its 5G network to North Carolina and Oklahoma City (updated)
And pseudo-5G has rolled out to an additional eight cities.
AT&T will launch mobile 5G in Atlanta, Dallas and Waco
It'll name more cities in the months ahead.
Hack sets off all of Dallas' emergency sirens
It's the largest known siren hack to date.
FBI apprehends troll for seizure-inducing Twitter attack
'It sends a message that there is no free shot against journalists.'
T-Mobile 'ghost calls' to 911 linked to two deaths in Dallas
The carrier's engineers aren't leaving the city until the problem is resolved.
Uber and Honda face lawsuit after crash leaves rider paralyzed
Poor safety and inadequate screening are among the complaints.
Dallas' bomb robot sparks debate around police militarization
"What was sci-fi a generation ago is the new normal," says Dr. Peter Singer.