As drone threats push detection ranges outward, C-UAS performance is increasingly decided at the limits of visibility—where ...

Christine Ritchie ([email protected]), Massachusetts General Hospital and Harvard University, Boston, Massachusetts. Bruce Leff, Johns Hopkins University, Baltimore, Maryland. The COVID-19 pandemic ...

HAVANA — Cuba vowed Thursday to defend against "terrorist and mercenary" attacks after reporting it had killed four gunmen on a US-registered boat -- a bloody incident that added to deepening tensions ...

KYIV — The United States has asked Ukraine to share its battlefield expertise in countering Iranian-made drones, Ukrainian President Volodymyr Zelensky said Thursday. Zelenksy said he gave ...

A US-based man identified as one of those killed by the Cuban coast guard in a shootout had wanted to liberate the communist island, a political ally told AFP on Thursday. Cuba's Coast Guard killed ...

Out there in the reaches beyond the planets, there are tiny pieces of other star systems that occasionally stray into our solar system. Astronomers are usually unaware of these events. One night, ...

Researchers have built new photonic computing chips that allow neural networks to learn using light instead of electronics. The technology could improve autonomous vehicles and help robots learn ...

Negotiated by 193 Member States and informed by global consultations, the Compact commits governments to upholding international law and human rights online and to taking concrete steps to make the ...

Cuba vowed Thursday to defend against "terrorist and mercenary" attacks after reporting it had killed four gunmen on a US-registered boat -- a bloody incident that added to deepening tensions between ...

The Army-led Joint Interagency Task Force 401 has released a new public guide explaining how counter-UAS detection technologies work and how they are designed t ...