FEMA is working with the FCC to send out a nationwide test of the emergency alert system. The test was held on Wednesday, October 4 at about 2:20 p.m. EST, alerting phones, TVs and radios. Cell phones ...

At 2:20 p.m. ET / 1:20 CT / 11:20 PT on Oct. 4, cellular devices, televisions, and radio systems across the U.S. will sound off as part of a national emergency alert test designed to ensure that the ...

The technicians of the independent digital camera testing lab DxOMark are used to focusing their eyes on the quality of smartphone camera images. Lately, they’ve been tuning their ears as well.