The Pulse takes you behind the doors of operating rooms, into the lab with some of the world's foremost scientists, and back in time to explore life-changing innovations.

Step Density Modulation (SDM) SDM dynamically adjusts pulse density in discrete steps to minimize current ripple and improve power-transfer efficiency in high-frequency inverters.

Democrats are raising the alarm about a federal pilot program that will use artificial intelligence to authorize whether Medicare patients can get certain kinds of treatment. “I’m concerned ...

Orlando Mayor Buddy Dyer and others reacted to the removal of the rainbow crosswalk outside the Pulse nightclub, the site of a massacre in 2016.

"We are devastated to learn that overnight the state painted over the Pulse Memorial crosswalk on Orange Avenue," the mayor said.

A rainbow crosswalk was removed overnight outside of Pulse nightclub in Orlando, one of the most significant LGBTQ sites in Florida, as part of state and federal transportation officials' aim to ...

Video from a security camera outside of the Pulse memorial in Orlando show the rainbow-colored crosswalk being painted over on Wednesday, Aug. 20, 2025. (City of Orlando) ...

ORLANDO, Fla. (WFLA) — A rainbow crosswalk that was part of the Pulse Memorial site in Florida was removed overnight, according to NBC affiliate WESH.

The Netherland’s charming tech hub, Utrecht, is hosting this year’s European Microwave Week (EuMW), bringing together leading experts in microwave, RF, wireless and radar technology. A key highlight ...