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Drilling makes Oklahoma as earthquake-prone as California
Drilling for oil and gas has made parts of Oklahoma and Kansas as likely to be hit by major earthquakes as California. A new United States Geological Survey (USGS) hazard map shows that the risk of a "damaging" quake within the next year is now as high in north Oklahoma -- 10-12 percent -- as anywhere else in the US. The revelation comes from the USGS changing the way it forecasts earthquakes in the country. In the past, its hazard maps only highlighted natural risks, meaning only California and small parts of Idaho, Montana, Nevada, Washington and Wyoming were mapped. Now, it factors in "induced earthquakes" triggered by human activity, with the primary cause being wastewater disposal from oil and gas production. This tainted liquid is injected into deep underground wells, which can lead to an increase in pressure that negatively affects the seismic stability of an area.
Google Maps for iOS displays gas prices along your route
As if Google Maps wasn't useful enough already, the application is getting yet another handy feature. Today, Google updated its iOS version of the app to show gas prices when people search for stations, making it easy to see how much each location charges for Regular, Midgrade, Premium and even Diesel.
VW's emissions shenanigans may go back as far as 2009
Volkswagen has disclosed to regulators that issues with emissions from its larger cars and SUVs may actually date back more than six years and encompass thousands of more vehicles, the EPA reported on Friday. Essentially, the company is confirming what the EPA accused it of back at the start of the month: that VW, Porsche and Audi SUVs equipped with 3.0 liter, 6 cylinder gas engines were gaming smog tests in the same manner as VW's diesel vehicles. The EPA's investigation is ongoing.[Image Credit: Getty]
Clean energy is nearly as inexpensive as coal and gas
One of the biggest obstacles to adopting solar or wind power is simply the cost of getting started. However much an electricity company might save in the long run, that up-front expense is tough to swallow. Or rather, it was -- Bloomberg New Energy Finance study has found that the cost of clean energy has dropped so much that it's within spitting distance of dirty sources like coal and gas. The global average cost of onshore wind power has dipped to $83 per megawatt-hour, while silicon solar power now costs $122. Neither of those figures is trivial, but they're not much different than what firms pay for coal (which has risen to $75 per MWh in the Americas) or gas turbines ($82 per MWh). Some green tech is still expensive, such as offshore wind ($174) and marine ($400-plus), but prices have fallen there, too.
Optical nanotech sensor can sniff out bad food and explosives
The days of having to rely on pricey lab sensors (or carefully trained canines) to detect bad food and bombs may soon come to an end. Oregon State University researchers have developed a hybrid optical and nanotechnology sensor that's at once super-sensitive to gas, but won't weigh a ton or cost a fortune. It uses a super-thin, metal-organic film to absorb the gas, and magnifies the telltale chemical signals using low-cost plasmonic nanocrystals that act like miniature optical lenses. It's best-suited to watching out for carbon dioxide (helpful for businesses that want to fight greenhouse gases), but it can detect a "wide range" of materials.
Tesla's 90 second battery swaps will power EVs faster than gas pumps fill tanks (video)
Tesla founder Elon Musk has mentioned battery swap service stations as an even faster alternative to charging for EV drivers, and tonight the company showed just how efficiently it can be done. In a demonstration at its design studio, it beat what it claims is the fastest gas pump in LA by exchanging a drained car battery pack for a fresh fully charged one in just 90 seconds. When the $500,000 stations start rolling out, owners will stay in the car the whole time then either swap the battery back for their original on a return trip, or get a bill for the difference based on how new their battery is. According to Reuters, the exchange is expected to cost owners between $60 - $80 each time or about the cost of 15 gallons of gas Of course, failed outfit Better Place proposed a similar service before it shut down, but Tesla is betting that it can make it work this time. The first service stations are coming to busy corridors, with some planned for I5 in California. Still need more proof? Elon Musk tweeted that video of the event will be available in "about an hour," so check back then. Update: We're still waiting on the official video, but reader Weapon sent in a link to video shot by an event attendee, which can be viewed after the break. Take a peek and see a pair of Tesla's Model S sedans get quick battery service, one after the other in less time than a fuel pump can deliver one tank of gas. Update 2: The official event video is up, check it out embedded after the break.
Three Samsung workers injured in second serious acid leak at chip plant (updated)
Korean agency Yonhap News is reporting that there's been a second major leak of hydrofluoric acid at Samsung's main chip factory in the city of Hwaseong. Three workers are said to have been injured, with no word yet on how badly. Only three months have passed since the last such accident at the plant, which proved to be fatal and which got Samsung a nominal $1,000 fine as well as a telling-off from police investigators -- but which evidently didn't lead to sufficient safety improvements. Update: Samsung has been in touch to say that the acid leak wasn't in gas form, as Yonhap (and we) initially reported, and that the injured workers were contractors hired by Samsung rather than staff: At approximately 11:30 a.m. on May 2, three external contract workers were partially exposed to diluted hydrofluoric acid at Samsung's semiconductor manufacturing facility in Hwaseong, Korea. The workers received immediate first aid attention on site and were admitted to hospital for further examination. This occurred while the workers were upgrading parts of an existing facility in line with Ministry of Employment and Labor requirements. Samsung has reported the incident to the appropriate local authorities and is fully cooperating with investigations. We take the health and safety of workers very seriously and are committed to addressing any issues regarding the well-being of those working in our facilities.
Edison2 shows off an updated Very Light Car EV by exposing its unique frame (hands-on)
We've had a few looks at Edison2's Very Light Car (VLC) project including its gasoline-powered X-Prize winning incarnation, but today's EV looked a bit different. In an event at the Henry Ford Museum in Dearborn, MI, CEO and founder Oliver Kuttner showed off the latest version of the vehicle, this time unskinned -- while referencing similar body-less showcases of the Lamborghini Miura and Volkswagen Beetle -- to show off the innovative suspension that contributes greatly to the car's light weight. The in-wheel suspension units connect to single piece axles that bookend the car's chassis and feature fewer contact points than traditional car suspension designs. Kuttner claims this technique will also feed back into conventional car bodies, opening up more space and taking weight out of future vehicles. Check after the break for more details about what's changed and what's next for Edison2, or dive into the gallery to take a look for yourself.%Gallery-185393%
Gas leak proves fatal at Samsung chip plant in Korea
A maintenance contractor called out to fix a hydrofluoric acid leak at a Samsung plant has died after being taken to a hospital, according to Korean media. Four others were injured by the lethal gas but have reportedly been discharged by doctors. The factory in question is located within South Korea, which isn't known for the sort of lax safety standards that plague workers in China, but AsiaE reports the accident will nevertheless be investigated to find out if any laws were breached in the way the leak was handled, and if the killed contractor was wearing the right protective gear. For the sake of context, it's worth remembering that even state-of-the-art installations can be prone to accidents -- in 2011, for example, seven American workers were injured in an explosion at Intel's semiconductor fab in Arizona. Update: Samsung has issued a statement, promising a thorough investigation into its cause.
Waze adds gas prices to its consumer-powered traffic app
Waze is a socially-driven traffic app that we've posted about before. Today, the company has released a big update: Gas prices. Now, in addition to browsing socially-driven information about traffic, accidents, and speed traps, you can search your area for the cheapest prices and get directions to the leading gas station. Unfortunately, information is provided by other users, so it can be inaccurate or even absent. If you're living in a city with lots of Waze users (like my own city of Los Angeles), the app can be really helpful in getting you around town. But if you're living in the middle of nowhere, there likely won't be nearly as much helpful or up-to-date information. Still, finding a good deal on gas could save you a lot of money, and Waze is also teaming up with certain gas stations to offer in-app deals occasionally. Traffic apps like Waze are definitely going to need some innovation to stay ahead of Apple's shiny new Maps app due out later this year, and this is a nice start. Waze is a free download on the App Store now.
NIST researchers store two images in a cloud of gas, open new possibilities for quantum memory
Physicists have already been able to store a single image in a cloud of rubidium gas, but researchers from the National Institute of Standards and Technology in Maryland have now made a new breakthrough that could open up some new possibilities for quantum memory. As Technology Review's Physics arXiv blog reports, they've managed to store two sequential images in the cloud (not to be confused with "the cloud") and retrieve (or view) them at different times with about 90 percent accuracy -- something that could technically be called a movie. That was done using much the same technique that allows a single image to be stored in the gas, although storing multiple images apparently has the side effect of causing them to be retrieved in the reverse order of how they went in. As TR notes, however, even with that quirk, this new method could give rubidium gas a leg up over something like holographic storage, which has only been able to store and retrieve multiple images at the same time.
Crapgadget CES, round three: EZ Gas Check draws you into danger
Remember kids: when you're hovering over copious amounts of leaking gas, that yellow icon means you're basically safe. Maybe.
Soundfreaq's Sound Stack Bluetooth speaker sports dual subwoofers, $400 pricetag
Soundfreaq doesn't release speaker systems often, but it's safe to expect something spectacularly sexy when it does. Such is exactly the case with its latest audiophile-aimed creation, the Sound Stack wireless speaker. The company is toting this $400 Bluetooth-enabled HiFi rig as a "2.2" speaker system, thanks to its DubSub design -- a duo of active subwoofers pump out lowend in an effort to complement its two other "full-range" drivers. Soundfreaq's also packed this puppy with its UQ3 processing to keep the soundstage wide despite the unit's size. Better yet, downloading a free Remote App (available on Android and iOS) unlocks the system's FM radio -- perfect for when you're feeling nostalgic. If that wasn't enough, the Sound Stack's also loaded with an iThing dock and a USB input, both of which can be used to re-juice your devices while streaming. If your Gadget Acquisition Syndrome is already kicking in, fret not, the Sound Stack is available for purchase now. You'll find more details past the break.
Scientists capture birth of new planet on camera, mother and child doing just fine
After all the pushing, squeezing and screaming, the universe has finally given birth to a new planet, in an eruption that two scientists managed to capture on film. The newborn pile of planetary pudge, named LkCa 15 b, was discovered by Drs. Michael Ireland and Adam Kraus, who, over the course of 12 months, successfully documented the event using Keck telescopes and a technique called aperture mask interferometry. Their findings, published in Astrophysical Journal describe a Jupiter-like gaseous planet that likely began forming some 50,000 to 100,000 years ago. Located about 450 light years from Earth, it's also the youngest planet ever observed, having dethroned the previous record-holder, which was about five times older. According to Ireland and Kraus, the LkCa 15 b is still being formed out of a circle of dust and gas (pictured above) surrounding a 2-million-year-old star. By observing a "young gas giant in the process of formation," the researchers hope to find answers to fundamental questions that have long eluded them. "These very basic questions of when and where are best answered when you can actually see the planet forming, as the process is happening right now," Kraus explained to the AP. Head past the break to see an artist's rendering of the newborn, and if you get the chance, be sure to send flowers.
Virgin Atlantic launches low-carbon fuel, aims to halve carbon footprint (video)
Richard Branson was in London today to announce "one of the most exciting developments of our lifetime." Right, so that'd be SpaceShipFour, we presume, capable of landing on the moon? No, not quite, but a low-carbon fuel would definitely be our second guess. Virgin Atlantic is partnering with LanzaTech, a company that specializes in carbon re-use technology, to recycle waste gasses from 65 percent of the world's steel mills. In Branson's own words, they'll be "taking much of the s**t from up the chimney stacks and turning it into aviation fuel." By capturing those gases that would otherwise be released into the atmosphere, Virgin would be able to reduce its overall carbon footprint without necessarily reducing the carbon output of its individual aircraft. The airline plans to have the fuel ready for commercial use by 2014, and will begin trials on its routes from London to Shanghai and Delhi around that time -- two cities that have become synonymous with pollution. Jump past the break for an audio-less demonstration video -- that's right, there's nothing wrong with your speakers.
Mutewatch wrists-on: stay on-task with good vibrations (video)
No, the picture above isn't some modernized Power Ranger's wrist communicator. This is the Mutewatch, and we've been intrigued since we first laid eyes on it over a year ago. At a glance, it looks akin to a rubber fashion bracelet, which could make its $260 price tag a shocker. But with the right touch or flick it reveals itself to be much more. The Stockholm-based start-up behind it, dubbed Mutewatch AB, envisions the device serving as "time management tool" for setting quick wrist-felt vibrating reminders during the course of the day. Think Growl, but on your wrist. The wristwatch lacks a dial and crystal, and instead has an angled, touch-sensitive section for a face with hidden LEDs, an ambient light sensor, a motion sensor and a vibrating motor for alarms. We've spent some time using a near-final unit seeing what it would be like silently manage our days, and it's all laid out just past the break. %Gallery-134989%
Swatch Touch watch reacts to your, well, you know
Admit it, you've either owned or lusted after some sort of quirky Swatch in your lifetime. If not, its new Touch watch may be the one to finally give you a case of GAS. According to T3, the timepiece sports a convex LCD touchscreen, used for swiping or tapping through settings. Aside from displaying the time and date in an eye-caching (nearly unreadable) manner, it features an alarm, a timer, chronograph functionality and keeps track of two timezones. The Swatch Touch is said to hit the UK scene on October 1st, in a choice of six colors for £100 (roughly $157). Looks like Tokyoflash just got itself a worthy foe.
Goodyear's self-inflating tires could improve gas mileage, leave Schrader valves unsatisfied
Reminiscent of Ghostbuster's Marshmallow Man, new Goodyear tires might just Stay-Puft on their own. The company is developing Air Maintenance Technology (AMT) tires with built-in pumps to keep themselves at the perfect pressure. The reason? Even slightly under-inflated tires can drop your mileage by 3.3 percent, costing you cash at the pump. For highway-hustling commercial trucks that's a whole lot of moola, leading the US Department of Energy's Office of Vehicle Technology to grant Goodyear $1.5 million towards self-plumping commercial tire development. For those of us who don't wear mesh hats, Goodyear is working on a consumer version in its Luxembourg lab. It's unclear exactly how they will work, but earlier implementations have a pipe that's compressed as the tire rolls, allowing air to enter the tire without bursting thanks to a pressure sensitive valve. With so much automated car technology now all we need is the kind that cleans out its own trunk and pumps its own gas. Check out the full PR after the break.
Libratone's AirPlay-enabled soundbars want to cozy up with your iOS wares
Been on the prowl for an audio solution with AirPlay to compliment your iDevice or Apple TV? Bid hello to Libratone's ultra-chic Lounge and Live soundbars. Last year, the company introduced its eye-catching Beat wireless speaker system back at IFA; we were intrigued by its active drivers and carry handle, but mildly disappointed that cord-cutting required pesky proprietary adapters. Apple users will be happy to know AirPlay's been fully embraced this time, along with the signature adornment of cashmere wool. First up, the Live appears to be an Airplay-enabled Beat with 50 extra watts of RMS power (150 total), and an updated -- mini TOSlink accepting -- 3.5mm input for hooking up non AirPlay-enabled gear. Next up, the sleek Lounge unit above sports a similar external design and digital 3.5mm jack, but it's svelte in comparison for wall-mounting under a TV. Under its sheep fuzz, you'll find two 1-inch ribbon tweeters, two 4-inch ceramic drivers, and one 8-inch inverted woofer, all of which are independently amplified for a combined output of 150 RMS watts. Poised to please audio enthusiasts, both employ DSP and Libratone's FullRoom for a "360 degree soundscape" controllable via an iOS app, while the Lounge's volume can also be handled by a TV remote. The Lounge will be available through Apple's online store this September priced at £1,099 to €,1199 (about $1,791 to $1,954), and the Live for £599 to £6,99 ($699) at Apple retail locations in the EU and US -- both in various colorways. You'll find details in the PR after the break while your next bout of Gear Acquisition Syndrome begins settling in.
Marshall updates Major headphone with in-line mic for more talkin' between rockin'
Marshall struck solid gold when it lent spare amp parts to Zound Industries (Urbanears) for the Major and Minor headphones, and is now releasing a remixed version of the original smash hit. The updated headset is by all means a Major headphone, but it now features an in-line remote with a mic that's sure to please on-the-move fans of the supra-aural fit. At $119, the new cans will set you back about 20 bones more than the original, although you can't put a price on the amount of rockstar-cred you'll gain. The Major is available now from Marshall Headphones' web store and at your local brick and mortar if you're GASing for some new JCM-esque headgear. %Gallery-126735%
