The rare earth elements that play an important role in everything from electric car batteries, to LED lighting, to surgical lasers, aren't actually rare. The vast majority of them come from China right now, but that's not because China has them and other countries don't. In fact, the US and Australia also have large deposits of rare earths. Instead, rare earth elements come from China because China is willing to cheaply mine and process them, which can be extremely polluting. The more protections against pollution that you put in place, the more expensive the rare earths become, which is how the US got priced out of that game.
All of that is important background information to help you understand why a proposal to mine and process rare earth elements in Greenland is so controversial. On the one hand, it could bring economic and political independence to the country (which still relies heavily on Denmark), and provide jobs in a really rough economyu. On the other hand, actually challenging China's supremacy in this business means cutting costs in ways that would likely have lasting, negative impacts on the land.
Image: Tasiilaq Greenland Marina, a Creative Commons Attribution (2.0) image from chrissy575's photostream
The Breitbart chief and Trump campaign CEO’s sexist bullying was evident in the early days of Biosphere 2 in Arizona, then a quasi “space colonization” and environmental research project. Stephen K. Bannon, who recently took a leave from running Breitbart.com to become Donald Trump’s chief campaign executive, once bullied women in the historic environmental research […]
Jesse Singal requested this shoop, and I delivered. After all, who’s downloading pirated papers? Everyone. (I’ve uploaded this to Redbubble if you’d like a poster—of course, you can just as well pirate it.)
Hydraulic Press Channel shows why carbon fiber and variants like carbon nanotubes have so many uses: depending on the configuration, they can hold up against the hydraulic press.
If you’re like us, you occasionally get ambitious with your dinner and try to cook multiple sides plus a main dish. These efforts usually end as a cold meal plus a pile of dishes to wash. MasterPan Multi-Sectional Meal Skillet makes it super easy to make multiple dishes at once without the hassle. This heavy gauge bottom pan […]
The Lytro Illum is our all-time best-selling camera and here’s our best deal yet. Apply the code “Lytro10” to save an extra 10% off on this camera’s mind-blowing functionality in this exclusive one day only sale.
If you’re looking to earn a top salary in the tech industry, there’s no better career than coding. However, sometimes the hardest part of entering this career path is knowing where to begin.We took the Complete Web Developer Course because it took that decision out of our hands. This course teaches beginner-friendly coding languages that will also help land an immediate […]