The US Department of War awarded a $28 million contract this week to a California company betting that a little-known waveform technology will turn commercial cell towers into drone-detection sensors ...

Astronomers are urging limits on satellite launches after simulations showed some observatories could become effectively ...

Abstract: The concept of the smart city relies on connectivity and is expected to revolutionize urban living and create sustainable cities. However, while smart cities continue to evolve, small towns, ...

Today:Early fog in the far southwest clears quickly. Most areas stay dry with sunshine and variable cloud, though northern and northeastern regions may see isolated showers. Light winds overall, ...

SINGAPORE – A member of an organised criminal group recorded at least 20 videos teaching viewers how to scam Singaporeans by using malware. The court heard on Dec 9 that this was the first prosecution ...

Bluesky is a “microblogging” social media network similar to X (formerly Twitter), where people can publish posts with a maximum of 300 characters, as well as follow others, create lists, like posts, ...

Abstract: Unmanned aerial vehicles (UAVs) have recently achieved sky-rocketed prominence in assisting various wireless communication scenarios due to their implicit characteristics like line-of-sight ...

globalemu is a fast and robust approach for emulating the Global or sky averaged 21-cm signal and the associated neutral fraction history. In the cited MNRAS paper below we show that it is a factor of ...