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G7 Foreign Ministers Meet in Niagara to Hear Ukraine’s Plea Amid Escalating War

Top diplomats from the Group of Seven (G7) nations gathered in Niagara-on-the-Lake, Ontario , for high-stakes talks with Ukraine’s Foreign Minister as Russia intensifies its assault on Ukraine’s power grid. The meeting, hosted by Canada’s Foreign Affairs Minister Anita Anand , comes at a critical moment as rolling blackouts sweep across Ukraine ahead of winter. Foreign ministers from Canada, the United States, the United Kingdom, France, Germany, Italy, Japan, and the European Union posed for a family photo before beginning discussions. Ukraine’s foreign minister is expected to brief the group on the humanitarian and security consequences of Russia’s latest attacks, which have left millions vulnerable to freezing temperatures. The summit is not limited to Ukraine. Ministers are also addressing broader geopolitical challenges, including instability in the Middle East and shifting trade relationships. Still, Ukraine remains the centerpiece of the agenda, with G7 leaders reaffirming ...
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Quantum Leap: Nobel Prize in Physics Honors Breakthroughs in Superconducting Circuits

From left to right, pictures of 2025 Nobel winners John Clarke, Michel H. Devoret and John M. Martinis are projected on a screen at a news conference in Stockholm on Tuesday, as part of the awards presented by the Royal Swedish Academy of Sciences. 

The 2025 Nobel Prize in Physics has been awarded to John Clarke, Michel H. Devoret, and John M. Martinis for their pioneering work that revealed quantum mechanical effects in superconducting electronic circuits.

Their experiments demonstrated that phenomena once thought to exist only at the atomic scale—such as quantum tunnelling and energy quantisation—can also occur in circuits large enough to hold in the palm of a hand. By constructing superconducting chips with Josephson junctions, the trio showed that billions of electrons could behave collectively as a single quantum system.

This discovery bridges the microscopic and macroscopic worlds of physics, confirming that quantum mechanics governs not only the smallest particles but also engineered systems visible to the naked eye. The research has laid the foundation for quantum computing, quantum sensors, and advanced cryptography, technologies expected to transform science and industry in the decades ahead.

In awarding the prize, the Royal Swedish Academy of Sciences praised the laureates for “making quantum mechanics tangible on a macroscopic scale,” underscoring how century-old theory continues to surprise and inspire.


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