49K views · 42 reactions | Electricity powers our world, and skilled electricians make it all possible. At Lincoln Tech, you’ll gain hands-on training to work in this essential field. Enroll now to start building a brighter future today! | Lincoln Tech | Facebook

668K views · 8K reactions | One of Sri Lanka's oldest mines holds valuable deposits of graphite — a critical mineral that makes up the largest part of EV batteries. But even though the country produces the world's purest form, experts say Sri Lanka isn't a global competitor. So what can the country do to rise up and meet the skyrocketing demand? | Insider Tech | Facebook

🚫 Silicone on outside of RVs Proflex: https://amzn.to/3xCGwez Sikaflex: https://amzn.to/45DUvO7 I’m not sure why some RV manufacturers continue to use silicone on the exterior of RVs. Sealant is a highly debated topic, almost more than college football. I’m not going to dive into which type is best, how long each lasts, or the inevitable flood of opinions that will be commented. Use whatever you prefer. In my experience, silicone is a poor choice if you actually want to seal your RV and keep wa