Abstract: As a promising multicarrier modulation for high-frequency (HF) communications, Filter Bank Multi-Carrier Spread Spectrum (FBMC-SS) offers remarkable advantages over OFDM such as lower out-of ...

An eyewitness said the helicopter struck part of a recreational slackline. A private helicopter crashed in a mountain range outside Phoenix on Friday, killing all four people aboard, authorities said.

As of yesterday (January 1, 2026), UK drone laws just changed in three significant ways, and I wouldn’t blame you for not realizing – I have a drone, and I didn’t know the rules changed either. We ...

OHIO — The New Year is almost upon us, and as Ohioans across the state prepare to say goodbye to 2025, the Ohio Department of Commerce Division of Liquor Control is reminding partygoers, event hosts ...

The global defence playbook is being rewritten in real time, faster than most governments can adapt. Ukraine has stripped modern warfare of its theory and turned it into a supply chain problem. The ...

Democrats will take control of the Troy City Council and Clifton Park Town Board after scoring historic election results in November. Democrats swept the Troy council seat elections last month, ...

To evaluate demographic and clinical factors associated with non-compliance with intravesical Bacillus Calmette-Guérin (BCG) therapy in patients with non-muscle invasive bladder cancer (NMIBC). A ...

Abstract: Optical modulators consisting of parallel Mach-Zehnder interferometers can generate complicated signals with precise bias control. A characterization method of such devices using optical ...