The df command provides information on file system usage, but includes quite a few options. This post examines the differences and makes some suggestions about when you should use which of the two ...

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The DF-26D missile variant exemplifies China’s strategic pivot toward asymmetric warfare, directly contesting US hegemony in the Indo-Pacific. The race for military dominance continues in the ...

The DF-21D Was China’s First Aircraft Carrier Killer Missle – There has been much hype around the People’s Liberation Army’s (PLA’s) DF-26B (Dong Feng-26), a road-mobile, two-stage solid-fueled ...

China’s state broadcaster CCTV has for the first time released some of the key specifications of one of the country’s nuclear weapons. China’s nuclear programme has traditionally been highly secretive ...

From the front the Nikon Df is a striking camera, boasting a retro design that we think will appeal to old and new Nikon users alike, especially when the matching special edition silver-banded 50mm ...

An image of a hypersonic glider-like object broadcast by Chinese state media in October 2017. No known images of the DF-17’s hypersonic glide vehicle exist in the public domain. Credit: CCTV screen ...