President Donald Trump wants a new nuclear arms treaty with Russia and China instead of extending the expired New START nuclear arms treaty.

The US is compiling a large arms sale of Patriot missiles and other weapons for Taiwan that Beijing has privately warned could jeopardise President Donald Trump’s state visit to China in April.

China installed 561 gigawatts of wind power electricity by the end of 2024, easily the largest amount in the world. The U.S. is second.

A prescient new book outlines the future of warfare in the far north, and just how far behind its rivals the US still is.

Trump said as the New START Treaty lapsed on Thursday that nuclear experts should work on an "improved and modernized" treaty.

US President Donald Trump's state visit to China and meeting with counterpart Xi Jinping could face uncertainty and disruption over the likely $20 billion new arms sale to Taiwan, as per an FT report.

The U.S. has a lead over China in model capability, but key AI industry leaders and experts say China is only a few months behind. The U.S.’ lead is sustained by the quality and quantity of its AI chips, which are restricted for sale in China. Recently, the Trump administration loosened those controls.