Los Angeles is testing sensors attached to streetlights to wirelessly detect gunshots and other noises, and…
Author: Matt Hamblen
Better smartphone cameras on the way
Improvements to cameras, photos and video in smartphones are among the biggest lures for buyers, and…
MWC protest asks about the fate of 4 million recalled Note7 batteries
The question of how the electronics industry recycles or disposes of old batteries came up again…
Classic smartphone brands get a spring in their step at MWC (+video)
BARCELONA -- Venerable smartphone brands Motorola, Nokia and BlackBerry got new life at Mobile World Congress…
Mobile World Congress 2017 offered a touch of tech optimism
This year's Mobile World Congress 2017 in Barcelona offered all the delights I've come to expect…
Moscow’s smart tech includes 160,000 cameras to detect traffic violators
BARCELONA -- Moscow has rolled out new technologies to make the city safer, including 160,000 outdoor…
Here’s a new way to prevent cyberattacks on home devices
BARCELONA -- Homeowners worried about cybersecurity attacks on IP-connected devices like lights, baby monitors, home security…
Visa, Mastercard beef up mobile payment tech at Mobile World Congress
BARCELONA -- Mobile payments made in different parts of the globe were an important theme at…