Abstract: Current time-domain systems based on photoconductive antennas relate their performance to the amount of THz power that they can generate as well as to their dynamic range. Although these are ...

see more of our stories on Google. Add Axios on Google Rep. Summer Lee attends an Oversight Committee markup on Jan. 21. Photo: Tom Williams/CQ-Roll Call, Inc via Getty Images ...

Abstract: We introduce a circularly-polarized (CP) substrate-integrated double line (SIDL) slot array antenna with self-filtering response, aimed at expanding the operating bandwidth of CP slotted ...

The grounding of aircraft at El Paso International Airport in Texas early Wednesday was in response to the testing of U.S. military technology that can be used to take down drones, according to four ...

STORRS – There weren’t many smiles to go around the UConn practice facility on Monday night, after the Huskies’ first practice since they saw their 18-game winning streak snapped by St. John’s at ...

House Judiciary Committee Republicans have subpoenaed eight Affordable Care Act health insurers for documents as part of a widening investigation of potential fraud surrounding the use of premium ...

New York Gov. Kathy Hochul during a briefing in Brentwood, New York, last year. Photo: James Carbone/Newsday RM via Getty Images Smarter, faster on what matters.

Modern debates often frame the Northern Crusades as simple land grabs against peaceful pagans, but that picture collapses under scrutiny. The Baltic frontier was already violent, shaped by slave raids ...

Axios has tapped Madison Mills as a senior artificial intelligence reporter and co-author of the Axios AI+ newsletter. Mills joins chief technology correspondent Ina Fried and tech policy reporters ...

Conservatives on Sunday voiced their outrage in response to Puerto Rican artist Bad Bunny’s performance during the Super Bowl halftime show. The performance, which was done entirely in Spanish, ...