Headlines

Physicists achieve near-zero friction on macroscopic scales

For the first time, physicists in China have virtually eliminated the friction felt between two surfaces at scales visible to the naked eye. In demonstrating "structural superlubricity," the team, led by Quanshui Zheng at Tsinghua University, have resolved a long-standing

Highguard review

Highguard's central mode is genuinely cool, but it's overstuffed with FPS trends that should go away for a while.

The Case of the Green Covers is a risograph-printed...

The Case of the Green Covers is a risograph-printed zine that documents the history of the “Green Penguins”, “a series of hundreds of crime novels published with green covers by the UK publisher Penguin in the 1960s”. 💬 Join the discussion on kottke.org →

Podcast interview with two photojournalists who have...

Podcast interview with two photojournalists who have been covering ICE in Minnesota . “It’s a conversation about what they’ve seen, the vital role of photojournalism at this moment, and the personal toll of doing this work.” 💬 Join the discussion on kottke.org →

The secret to lowering food prices? Renewable fuels.

The Trump administration should prioritize renewable fuels such as biodiesel, renewable diesel, ethanol and sustainable aviation fuel (SAF) to create stable, high volume domestic demand for corn, soybeans and other agricultural products, while also helping to lower food prices