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Here are five ways you can make your next presentation more engaging, with my new live polling service, PollQR.com.

You can run a capable AI model on your own laptop for free, with no monthly bill and no data leaving your machine. This primer covers what Hugging Face is, how model files and runtimes fit together, and a step by step quickstart.

What’s the optimal strategy in the card game “Flip 7”? I fiddled around a bit in Python to find out.

Running a tradeshow or hackathon? You can use PollQR to easily create “Rate this Booth” type competitions, complete with jury dashboards and a leaderboard. Collect any info you’d like from your participants, easily.

A battery-powered e-paper display that lives in my closet and suggests what to wear for the day based upon current conditions and a 48-hour forecast.

The year is 1980. Windward and Leeward residents know the other island is full of bad people.

OurSharedPlace is a shared vacation home calendar app, now available for iPhone and iPad in the App Store.

I built a water tank measuring system using two ESP32 LoRa devices. Here’s how it works.