Abstract: We propose an active mode-locked optoelectronic oscillator (AML-OEO) for frequency-tunable microwave pulse generation. In the proposed AML-OEO system, an on-chip dual-drive silicon ...

Abstract: This letter unveils the unknown structure of Starlink low Earth orbit (LEO) satellites' orthogonal frequency division multiplexing (OFDM)-like reference signals (RSs). The spectrum of ...

The U.S. Army is making military history, announcing that the branch is becoming the first-ever U.S. Department of Defense (DoD) service to implement a generative artificial intelligence (AI) platform ...

The potential of the blue economy is being termed a game changer for Pakistan. Recent surveys and assessments support this claim. The question, however, is which game it is, what the rules are, and ...

MANILA, Philippines — Tropical Depression “Isang” continues to traverse Northern Luzon, as it is now in the vicinity of Quirino province, the Philippine Atmospheric, Geophysical and Astronomical ...

President Donald Trump has gone on a bond-buying spree since taking office, reportedly sinking more than $100 million into debt issued by big companies and municipal governments alike. The White House ...

11:06, Thu, Aug 21, 2025 Updated: 11:16, Thu, Aug 21, 2025 Vladimir Putin has sent Donald Trump a brutal message in a potential major blow to peace talks. The US President met his Russian counterpart ...

Demolition crews tore down the historic Boston & Maine Signal Tower near the Water Street Bridge in Concord this week, a property that was on the state’s Seven to Save list. The small brick building ...

Back in 2023, Tesla updated its Model 3 Sedan with a facelift that brought a few new features. Unfortunately for Model 3 buyers, one of those new features involved dropping the traditional turn signal ...

Regaal Resources IPO listing date is today, and the shares will be listed on BSE and NSE.(Photo: Company Website) Regaal Resources IPO Listing: The equity shares of maize specialty products ...