The IAEA has expanded global access to critical ocean data through its Marine Radioactivity Information System (MARIS), an open platform that hosts more than one million verified radioactivity records ...

Avi Loeb discusses new radio observations, motion data, and size estimates for interstellar object 3I/ATLAS, outlining limits, uncertainties, and future observations ...

Abstract: In this paper, we study beamforming design for multi-user MIMO cognitive radio systems, where a secondary base station transmits multiple data streams to multiple secondary users while ...

At the forefront of this revolution is an unprecedented marriage between artificial intelligence and astronomy, fundamentally transforming how we search for signs of intelligent life beyond Earth.The ...

DroneShield's revenue surge and hardware demand make it a buy after recent governance issues. Read here for an analysis of ...

No one thinks about the old Emergency Broadcast Signal anymore. It feels like a relic of another era. But the frequencies ...

Few rivalries in the electric-vehicle scene are as evenly matched as the one between the Tesla Model 3 and the Hyundai Ioniq 6. On the surface, these two all-electric sedans seem ...

Sweeping transformation across the armed forces has been a top priority of 2025, with the U.S. Army ...

How do we best prepare light infantry forces for employment in large-scale combat? By organizing, equipping, and training our ...

The ISR Systems and Information Operations from Seabed to Space contract is a follow-up to a similar procurement effort the ...

Inside the cockpit of a NOAA Gulfstream IV during an atmospheric river mission in February 2025. Image credit: Erik Jepsen/UC ...

"The SDR4320VP continues our track record of delivering the most advanced MOSA products on the market," said Pedja Mitrovic, VP of Modular Products at Pacific Defense. "This SDR pushes the state of ...