Federated feed

Russia has economic strength to fight until 2025 -- Ukrainian forces intercept reconnaissance group near Russian border in Sumy Oblast -- Ukrainian, Bulgarian defense ministers sign memorandum on security cooperation -- Romania discovers more drone wreckage on its soil -- and more

Biochar production equipment is gaining popularity as an efficient means of converting biomass into valuable fuel.

On collective passions, mankind ignorance, and the War

Denmark expects to deliver F-16 jets to Ukraine in spring 2024 -- Individuals responsible for assisting Russia with Hroza missile attack identified -- Western allies pledge F-16s, air defense, and ammunition on day 1 of NATO minister meeting -- Allies in discord: Roots of recent quarrel between Poland and Ukraine -- and more

副標題，或摘要