💌 https://newsletter.simplyexplained.com FREE monthly newsletter for curious minds The first webcam was pointed at a coffee pot at the University of Cambridge in 1991. It allowed people in the building to see if there was coffee in the pot or not. Preventing them from making unnecessary trips to the kitchen. This is the story of the Trojan Room coffee pot. An early internet celebrity. 🌍 Socials
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💌 https://newsletter.simplyexplained.com FREE monthly newsletter for curious minds Before alarm clocks existed, knocker-uppers had the job of waking people up for work. They would go around with heavy stick and knock on their clients' doors or windows to wake them up for work. In return, the knocker-uppers were paid a few cents a week. 🌍 Socials
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💌 https://newsletter.simplyexplained.com FREE monthly newsletter for curious minds Grounding, or simply touching the Earth, is great for your health! It can reduce inflammation and pain, boost the immune system, improve healing, increase sleep quality, and so forth. 🌍 Socials
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