As there is currently a heatwave rolling over Switzerland, I wanted to get detailed information on temperature and humidity. While researching some solutions to automatically record these values for multiple places wirelessly, I came across Ruuvi Tags.
More ...I used to have a Dell XPS 13 developer edition with a 4k screen. I was utterly disappointed with the 3-4h battery life and the weight of the laptop, hence once I saw a good offer for a used Lenovo X1 9th Gen, I couldn’t resist.
More ...The following is an explanation how changes of bases work in vector spaces with a focus on building intuition.
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