security technology

Irish labor unions are reporting rapid growth in membership as technology companies carry out layoffs linked to the rise of artificial intelligence. Dublin, often called Europe's tech capital and home to European headquarters of major US firms, is seeing workers organize in response. The trend reflects wider anxiety across the tech sector about job security as firms restructure around AI, and unions are positioning themselves as a counterweight to corporate downsizing.

Elon Musk's satellite companies Starlink and Starshield are central to Ukraine's war against Russia, providing battlefield communications. Starlink internet terminals have been used by Ukrainian forces since Russia's 2022 invasion, while Starshield, SpaceX's military-focused service, has drawn attention over its role in national security work. The relationship between Musk, the US government and Ukraine remains closely watched as the war continues.

Defense Secretary Pete Hegseth has reportedly authorized the Department of Homeland Security to test a so-called 'heat ray' device, a directed-energy weapon that causes a burning skin sensation, at the US-Mexico border. The reported move would add the controversial technology to border security measures, raising questions about its use against migrants and its safety record.

Speculation is growing about a possible merger between SpaceX and Tesla, with analysis focusing on how Elon Musk could manage the companies' entangled exposure to China. Tesla relies heavily on its Chinese factory and market, while SpaceX operates under US national security constraints. A combined entity would raise questions over regulatory approval, conflicts of interest and whether Musk could balance Beijing's leverage with Washington's restrictions on space technology.

Palantir has stated that it is unable to switch off NATO's AI system, a claim drawing attention as European officials voice growing unease about their dependence on American technology for critical defence infrastructure. The remarks come amid wider debate in Europe over digital sovereignty and the risks of relying on US firms for military and security systems, particularly as transatlantic relations grow more uncertain.

The European Economic and Social Committee has held a debate on European technological sovereignty, addressing how the EU can reduce dependence on foreign technology providers and strengthen its own digital and industrial capacity. The discussion reflects growing concern in Brussels over supply chain security, semiconductors, cloud infrastructure and the strategic autonomy of European industry.