Muse, the Alexa Voice Assistant for Cars: $59.99

Alexa fans now have a way of adding Alexa to their cars with Muse, a device that sits between your iPhone (or Android device) and your car. It allows you to tap into Alexa for music controls, controlling your home Alexa devices, and more. Check out the deal listing for details.

macOS: Enabling Text Auto-Correction

There are a few simple text-replacement features you can turn on (or off, if you prefer) for your Mac, which’ll correct your spelling, add a period when you tap the spacebar twice, or capitalize words automatically. In today’s Quick Tip, we’ll cover where those settings live—and how you can override them in individual apps!

Three Star Trek Technologies That May Soon Be Within Reach

Rich Smith, at The Motley Fool, is enthusiastic about a new book by Dr. Ethan Siegel, a Lewis & Clark College astrophysics professor, called Treknology. In that book, Dr SIegel describes some Star Trek technologies that we could see in our lifetime. Namely, transparent aluminum (oxynitride), deflector shields and tractor beams. The book is cool and author Smith’s essay about it is also cool.