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Periodic Table welcomes two new, ultraheavy elements, jury still out on the names
If you bump in to the Periodic Table of Elements today, be sure to give it a hearty Mazel Tov, because it's just welcomed two new members to the family. Yesterday, the International Union of Pure and Applied Chemistry (IUPAC) officially recognized elements 114 and 116, crediting the discovery to scientists from Russia's Joint Institute for Nuclear Research and the Lawrence Livermore National Laboratory, in California. Boasting atomic masses of 289 and 292, respectively, the new man-made additions are now the heaviest elements on record, seizing the belt from copernicium (285) and roentgenium (272). As with most heavyweights, however, both decay within less than a second, making it difficult for researchers to get a grasp of their chemical properties. Nevertheless, both apparently had enough credibility to survive IUPAC's three-year review process, paving the way for the real fun to begin. At the moment, 114 and 116 are known, rather coldly, as ununquadium and ununhexium, respectively, though their names will eventually be jazzed up -- sort of. The Russian team has already proposed flerovium for 114 (after Soviet nuclear physicist Georgy Flyorov), and, for 116, the Moscow-inspired moscovium, which sounds more like an after shave for particularly macho chemists. IUPAC will have the final say on the matter, though one committee member said any proposed names are likely to be approved, as long as "it's not something too weird." Head past the break for a full, and somewhat obtuse PR.
Giveaway: Two new Element carbon-fiber iPhone 4 cases
There's a new carbon-fiber sheriff in town, shaped like a pair of iPhone cases. Element Case is now shipping two new cases, and we've got the pair to give away to two lucky readers. First up is the Ion, which retails for US$49.95. It features a carbon-fiber reinforced back plate, high shock construction and easy removal for docked use. The second case, the Formula 4 (pictured), is a dockable model with a removable bottom cap; it also has a carbon-fiber back plate, a rubber tone finish and a rubber side grip for $59.95. To enter the giveaway, just leave a comment on this post with the worst iPhone impact you've ever experienced. Two winners will get either the Ion or the Formula 4 case. Good luck! Official Rules: Open to legal US residents of the 50 United States and the District of Columbia and Canada (excluding Quebec) who are 18 and older. To enter leave a comment on this post about the worst iPhone impact you've ever experienced. The comment must be left before FRIDAY, June 3, 11:59 PM Eastern Time. You may enter only once. Two winners will be selected in a random drawing. Prize: Ion or Formula 4 iPhone case (Value: US$49.95/59.95) Click Here for complete Official Rules.
Global rare earth supply deficit should turn into a surplus by 2013, Goldman Sachs says
It looks like rare earth elements are getting slightly less rare. According to a research note released by Goldman Sachs today, the world's rare earth supply deficit will probably reach its apex this year, before converting into a surplus by 2013. Goldman's analysts constructed their projections based on evidence that many Western companies have begun building their own mines, in response to China's overwhelming market dominance. Today, the People's Republic produces about 90-percent of the world's rare earth minerals -- a group of 17 elements that are used to manufacture many of the flat screen TVs, hybrids and cellphones we've come to know and love. Over the course of the past few years, China has only consolidated its hold on the industry, thanks to economic policies aimed at nationalizing private mines and implementing restrictive export quotas. As a result, global rare earth prices have skyrocketed, forcing mining companies in the US and elsewhere to look inward and harvest their own deposits. The only downside, however, is that even if global supply spills into a surplus within the next two years, prices probably won't cool down until 2015. But at least the horizon looks brighter than it has in recent months.
Researchers find flaws in neodymium magnet crystalline structure, still in love with its personality
Given China's status as the worlds largest producer of rare earths and its recent proclivity for reducing exports of the stuff, everyone else is looking for ways to reduce dependency on rare earths or optimize the use of these sought-after elements. Well, neodymium is one of those rare earths, and a team from St. Pölten University in Austria recently discovered "disturbances in the crystalline structure in neodymium magnets" that weaken their magnetic fields -- and consequently the efficacy of all those electric motors and hard drives that utilize such magnets. For now, research is ongoing to fully understand the properties of neodymium and other rare earths so that their use can be "optimized." We aren't exactly sure how we'll benefit from all this optimization, but we hope it means cheaper and more powerful gadgets, TVs, and cars for all of us. [Image source: Thomas Schrefl]
China nationalizes eleven rare earth mines for environmental and strategic reasons
Most of our favorite gadgets are constructed with parts made of rare earth minerals, and as many of you already know, China produces the lion's share of the stuff. So news that Hu Jintao and company recently took control of 11 rare earth mines in order to more tightly manage the mines' production is of great interest to hi-tech companies and consumers the world over -- and could mean your next hybrid, smartphone, or PC just got a bit more expensive. The Chinese Ministry of Land and Resources indicates that nationalization of the facilities was prompted by illegal strip mining and dumping of toxic tailings in nearby waterways, but given China's pledge to reduce rare earth exports by ten percent this year, it seems likely that the move isn't entirely driven by environmental concerns. Consumers needn't worry too much, however, as Japan and the US are currently searching for ways to break China's monopoly on rare earths and keep us flush in affordable flat-screen TVs and hybrid cars for years to come.
Element Case, Ivyskin out iPhone 4 cases specifically to deal with reception issues
Can't find an official iPhone 4 bumper? Driving yourself mad trying to give your new smartphone white glove treatment? Fret not, as a couple of case makers have outed new iPhone 4 clothing that's meant to specifically dodge those naughty reception issues that seem to occur whenever your sweaty palm makes contact with that now infamous metal band. Element Case -- the same folks responsible for the downright lust-worthy Joule stand for iPad -- has just revealed their first iPhone 4 case, the Vapor (shown above). The company claims that its $79.95 enclosure provides an aircraft-grade, CNC'd aluminum frame lined with a shock-absorbent material, the latter of which "addresses iPhone 4 reception issues caused by direct hand to phone cradling." For now, it's up for pre-order (shipments are expected to start next week) in black / black and black / pink, with more colors to become available in the future. As for Ivyskin? It's stepping things up even further by naming its product the "iPhone 4 Reception Case." No need for subtly, we see. Hailed as the "world's thinnest polycarbonate shell" for Apple's latest iDevice, this here sleeve is the one to get if you're look to minimize added bulk and not cover up any of Cupertino's design cues. Best of all, this one retails for just $14.99 and ships with both front and back scratch-free body armors. Crazy that it has come to this, you know? Update: We're seeing reports that Ivyskin is charging but not shipping its case. Buyer beware. %Gallery-97091%
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.
A "gaming shield" for the iPhone and 3G
I have a feeling people will probably love these or hate these, but personally, I like the fact that they look a little different than most iPhone cases out there. The folks at Element Cases sent us a note about their new "gaming shields" for the iPhone. If you're trying to make your iPhone look different, they'll certainly help. Marketed towards gamers, the cases offer impact protection and an easier form factor to hold on to, even during raucous games of MotoChaser.I also like their "Flip-Lid" idea -- the front of the case is retained by magnets, and can be "flipped" to the back of the case for storage while you use the iPhone. It's a neat way to keep the front covered without that awkward flap that some cases use.My iPhone is currently sitting in an iSkin Revo (I like how thin and tough it is, even though it grabs lint from my pocket like crazy), and my iPod is in an awesome leather Vaja case. However, if I ever picked up an iPod touch for using around the house, I'd definitely consider this -- at $99US it's a bit pricey, but for a custom-built case that adds rugged style to your iPhone, it's worth checking out.Special note: next week TUAW will be giving away 5 of these. Each case is a custom order, so winners will be able to customize the case before they receive them. - Ed.
God of War 2 GDC video leaked online
No one was supposed to be recording at the time, but it appears that the trailer for God of War 2 (from Phil Harrison's keynote at GDC) has managed to find its way onto the intarwebs and into our hearts.There you can observe good ol' Kratos jabbin' and choppin' and doin' his thing with his mythological Greek friends. Of course, if you haven't played (or finished) the first God of War game, be aware that a minor spoiler is revealed early on by the trailer's narrator. (Didn't see that one coming, didja?)But, yeah... who do we have to thank for breaking Sony's embargo on this footage? Apparently some guy named "Element" who helps out at playsyde.com. Will Sony act against YouTube for hosting such a video? We'll have to see now, won't we? Whatever the case, an official direct-feed version would certainly be appreciated if it can be managed.[Thanks, David; via digg]See also: Playsyde cam-footage post thanking "the great Element" for this clip Sony confirms God of War 2 worldwide Q1 2007 Unreal Engine 3 and other PS3 tech demos from GDC floor [no GoW?] GDC: The PS3 keynote blow by blow [a few GoW 2 details]
