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Laser Eye Safety Explained: CO₂ vs Nd:YAG Laser eye safety is not one size fits all, and misunderstanding this can have permanent consequences. In this video, I break down the key differences between CO₂ lasers and Nd:YAG lasers from a laser physics and ocular safety perspective. While both are commonly used in dermatology and aesthetics, they pose very different risks to the eye. Nd:YAG lasers operate at wavelengths that transmit through the cornea and lens and can be focused directly onto the

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Travel in my kitchen with me: Eritrea 🇪🇷 Injera, Doro Wat, Shiro wat and awaze tibs! Everything this week was honestly super delicious. I was so excited to learn that the injera was sourdough! They usually have their starter made with Teff flour, but since I didn’t have one or the time to make one, I just used my sourdough starter! It turned out really good and the Sourness of the injera made the food taste better with every bite. And although it may not be fully authentic, I’m so glad I got t

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