One of the great things about sharing hacks is that sometimes one person’s work inspires someone else to take it even further. A case in point is [Ivor]’s colorimeter hacking (parts two and three), ...

April 10, 2026 • How did plastic become so ubiquitous? The answer lies deep beneath the surface of the earth. In her new book Plastic Inc., environmental journalist Beth Gardiner lays bare the key ...