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Old chemicals in Antarctic huts pose potential explosive hazards, report warns

A report has warned that old chemicals found inside historic huts belonging to explorers Ernest Shackleton and Robert Falcon Scott in Antarctica could pose potential explosive hazards. The chemicals, possibly picric acid and peroxide crystals, require careful handling and disposal, with experts noting they can detonate under specific conditions like heat or shock.

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سياسة·04.06.2026ملخص الذكاء الاصطناعي

Australia's $528M Icebreaker Can't Refuel at Home Port Due to Bridge Restrictions

Australia's $528M icebreaker RSV Nuyina cannot refuel in its home port of Hobart due to restrictions related to the Tasman Bridge. Despite fitting under the bridge, directional stability concerns and simulations showing potential collisions have led to the rejection of refueling applications. This forces the ship to travel 674km to Burnie, adding nearly $900,000 annually to its fuel costs.

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Russia and US Can Expand Arctic Cooperation, Says Russian Chamber of Commerce President
العالم
04.06.2026ملخص الذكاء الاصطناعي

Russia and US Can Expand Arctic Cooperation, Says Russian Chamber of Commerce President

Russia and the US have opportunities to expand cooperation in the Arctic across energy, resource mining, nuclear power, and environmental protection, according to Sergey Katyrin, President of the Russian Chamber of Commerce and Industry. He highlighted the importance of the region for future economic development and the need for joint environmental efforts.

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TASS