Ukraine’s Operation Spider Web involved 117 remote-controlled drones that were smuggled into Russia over an 18-month period and launched toward parked aircraft by operators miles away.

Since the invasion of Ukraine in 2022, the Kremlin has leaned heavily on its deep-rear bomber bases — some over 2,000 miles from the front in Ukraine.

In the current 4G Long Term Evolution and the incoming 5G mobile communication technology, as the number of radio frequency (RF) devices in the RF front-end module is increasing fast, miniaturization ...

The Red Sox made the call to trade Rafael Devers to the Giants on Sunday — ending months of drama that began in spring training.