Fonts - Apple Developer — Get the details, frameworks, and tools you need to use system fonts for Apple platforms in your apps. These typefaces offer the control and flexibility to optimally display text at a variety of sizes, in many different languages, across multiple interfaces.
BBC - Richard Feynman: Fun to Imagine — Gifted physicist Richard Feynman (1918-88) was known as the 'great explainer' due to his ability to help non-scientists imagine something of the beauty and order of the universe as he saw it. In this series, Feynman looks at the mysterious forces that make ordinary things happen and, in doing so, answers questions about why rubber bands are stretchy, why tennis balls can't bounce for ever and what you're really seeing when you look in the mirror.
1Password 8 for Mac | 1Password — The world's best password manager is now even more powerful. Designed for uncompromising protection and productivity on macOS.
StopTheMadness — StopTheMadness is a web browser extension that stops web sites from making your browser harder to use.