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US mineral companies to tech industry: drill, baby, drill
Even if your favorite gadget isn't flaunting them, rare earth metals are vital to all sorts of high-tech gizmos, from your flat-panel TV and computer hard drive to the hefty batteries that power the Toyota Prius. But over 95% of the world's rare earth comes from China; and late last year, China told the world that they'd like to keep the lion's share all to themselves. What will we Westerners do? Well, we could let China continue producing mountains of e-waste on our behalf. But we could also find plenty of rare earth just by digging in our own backyard. According to the U.S. Geological Survey, the United States has over 13 million metric tons of rare earth with concentrated deposits in Mountain Pass, California and Diamond Creek, Idaho. But since the private firms that control those deposits aren't willing to spend the requisite eight years and minimum $500 million to construct a chemical separation plant, Idaho-based U.S. Rare Earths is just sitting on their ore for now, while California's Molycorp Minerals is forced to send their material all the way to China (once again) for processing. "No one wants to be first to jump into the market because of the cost of building a separation plant," former USGS rare earth specialist Jim Hedrick told LiveScience. Should China's export dwindle and the U.S. feel the pinch, that may change, but for now it's good to know that when the global game of StarCraft tells us "not enough minerals," we'll know exactly where to look.
LTE Connected Car redefines the 'mobile' in mobile broadband (video)
If you think cellphones have become overbearingly complex, look away now. A partnership of tech companies and content providers, known as the ng Connect Program, has revealed a prototype "LTE Connected Car," which, as you might surmise, combines 4G mobile broadband connectivity with a bunch of cloud-sourced facilities, such as video on demand, audio libraries, and multiplayer gaming. It can also serve as a Wi-Fi hotspot, connect directly to home automation or monitoring systems, and probably cook you scrambled eggs if you ask nicely. A Toyota Prius serves as the guinea pig for this new concept, and we've got video of the whole shebang after the break.
Video: Toyota unveils FT-EV concept, details plug-in Prius, you won't see either for awhile
While we were living large at CES in Las Vegas yesterday, Toyota's people were up in Detroit, working hard to amp up the crowd at the North American International Auto Show. The world's largest auto maker fulfilled promises by giving more information about an upcoming electric car, showing off a concept called the FT-EV. Based on the iQ ultra-compact, which is currently available in Japan in petrol-powered guise, the battery version has a range of just 50 miles, making it suitable only for those living in those most urban of suburbs. Hopefully it gains a bit more stamina before it (or something similar) goes into production in 2012. Toyota also gave some further information about its impending plug-in Prius, indicating that before the end of the year it will lease 500 prototypes to consumers to act as mobile beta testers prior to the full release of the car. Only 150 of those will be available in the States, though, so you can go ahead and leave "Install extra outlet in garage" low on your to-do list for another year or so
