Chevy previews the next-gen Volt and its location-based charging system

We’ll be seeing the next-generation Chevy Volt in less than two months when GM launches it at the North American International Auto Show in January. But for the sake of those who can’t wait, the company has shown off a bit more of the 2016 hybrid model at an event in Los Angeles. While the first photo that came out in August only displayed the vehicle’s logo, these series of images (there are more after the break) shows almost the whole front end with its redesigned silver grille and more angular headlights. We still don’t know if it’s going to be significantly cheaper than its predecessor, but General Motors has at least revealed that the car will boast GPS location-based charging. Apparently, the new Volt will automatically adjust its charge settings when it determines that you’re at home based on GPS data. For instance, the car can tweak its charge levels, as well as make sure it’s only consuming electricity during off-peak hours. It can also start the process at a particular time each day (or week) if you’re charging in your own house, instead of at a charging station. Plus, there’s now a status indicator light (pictured below) on top of the instrument panel that lets you know how much the battery has been charged through a series of flashes. That’s about what the company has announced for now, but if you’ve been waiting to hear about the next-gen Chevy Volt for years, you’ll be able to wait two more months for the full deets. [Image credit: General Motors] Filed under: Transportation Comments Source: GM

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Chevy previews the next-gen Volt and its location-based charging system

Amazon reportedly launching free, ad-supported video streaming service

Amazon is set to launch a free, ad-supported video service separate from its $99 Prime Instant Video offering, according to the New York Post . In case you’re having deja vu , the WSJ reported exactly the same thing back in March and Amazon firmly denied it . However, the Post confidently said that the offering is now a definite “go.” One of its sources for the rumor is a potential advertiser, which said Amazon would unveil the service in order to increase its video share against arch-rival Netflix — and ultimately tempt users into Prime memberships. Amazon (sort of) offers limited ad-supported streaming now, by letting non-Prime users watch a limited selection of shows with commercial breaks. If the Post’s report proves accurate, the launch of a full-bore streaming service with ads may indicate that the current version enticed Amazon customers to buy Prime. Amazon recently scored a deal to stream classic HBO programs like The Sopranos and Six Feet Under in a minor coup over Netflix. But it still has less than a tenth of its competitor’s size — so if the rumor is true, an ad-supported service looks like it wants to change that ratio. Filed under: Home Entertainment , Internet , Amazon Comments Via: TechCrunch Source: New York Post

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Amazon reportedly launching free, ad-supported video streaming service

Yahoo will be Firefox’s default search engine for the next five years

Remember when Yahoo was your go-to search engine for browsing the web? It might be again soon, at least if you’re a Firefox user. Mozilla and Yahoo just announced a five year deal to make Yahoo the web browser’s default search engine, supplanting Google as the top item in Firefox’s search bar in the United States. Mozilla says this is part of providing a more “local” experience — until now, the company defaulted to Google search regardless of the user’s country. Now the default search engine will be assigned by region: Yahoo for the United States, Yandex search for Russia and Baidu for China . Each region will have the ability to switch to other local options as well, giving Googlers a chance to switch back if they so desire. Yahoo’s Marissa Mayer says that the deal will allow the two firms to work more closely together on future product integration, a process it’s starting with Yahoo search: starting in December, Firefox users will become the first folks with access to a new, more immersive Yahoo. This promises to have a cleaner, more interactive interfaces with a heavier focus on personalization. Dedicated to using Google Chrome, but still want in on the new Yahoo? Don’t worry — it’ll roll out to all users in early 2015. Check out the companys’ announcements a the source links below. [Image credit: Shutterstock] Filed under: Internet Comments Source: Mozilla , Yahoo

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Yahoo will be Firefox’s default search engine for the next five years

AT&T refreshes its GoPhone lineup with $45 option and unlimited data

AT&T is expanding its GoPhone prepaid choices by adding a $45 tier for those who think the $60 plan’s offerings are too much, and the $40’s not enough. The company originally launched this option back in April, though you could only get it at Walmart. Now the $45 plan is officially listed on the company’s website , and it comes with unlimited talk, text and data. In fact, even the $60 option also comes with unlimited data now, but it’s not as “unlimited” as we’d all like. You only get 1GB of high-speed data for the $45 tier and 2.5GB for the $60 per month, after which AT&T will throttle your connection. Sure, it’s no fun browsing the internet on speeds reaching only 128kbps, but having a connection no matter how slow beats having none at all, especially in times of emergency. If you need more high-speed data, though, you can always top off the more expensive plan with 1GB for $10, or the $45 plan with 500MB for (oddly enough) the same price. Plus, you can add $10 on top of both tiers to get 1, 000 minutes of calls to landlines and cellphones in Mexico, among other add-on packages that you can see on AT&T’s website. Ma Bell not your carrier of choice? If T-Mobile has the better service where you live, you may want to look at its comparable (but even more competitive) Simple Choice prepaid plans. [Image credit: JeepersMedia/Flickr ] Filed under: Cellphones , Mobile , AT&T Comments Source: Droid Life , AT&T

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AT&T refreshes its GoPhone lineup with $45 option and unlimited data

Britain’s first ‘poo bus’ hits the streets

Thanks to a range of new technologies, Britain’s buses are steadily swapping traditional fuel for greener alternatives . Over in Bristol, however, Wessex Water believes more can be done with the brown stuff. That’s why it’s today put the UK’s first bus powered entirely by human and food waste into service. The Bio-Bus, as it’s known, is a 40-seater shuttle capable of travelling up to 186 miles on a full tank of bio-methane gas, which is generated via a process called anaerobic digestion. Supermarket giant Sainsbury’s uses the same technique to power one of its stores. Its branch in Cannock, West Midlands is exclusively powered by energy generated from bio-methane gas expelled by unusable food from its shelves. Bath Bus Company, the company operating the service, believes the “poo bus” will carry 10, 000 passengers between Bristol Airport and Bath city centre each month. While it’s perfectly set up to run the Number 2 route, it’ll disappointingly run on the A4 service locally. Filed under: Transportation Comments Source: Wessex Water

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Britain’s first ‘poo bus’ hits the streets

Meizu MX4 goes Pro with ‘2K+’ screen, fingerprint reader and ‘Retina Sound’

It wasn’t all that long ago when China’s Meizu unveiled its latest phone, the MX4 , but the real flagship is actually what the company announced today. As you can tell from the name, the new MX4 Pro is a beefed-up version of the earlier model, yet it’s still priced very competitively and is almost just as comfortable to hold. Most notably, it has a slightly larger 5.5-inch display with a stunning 2, 560 x 1, 536 resolution — a tad more than the standard 2K resolution (hence the “2K+” label), thus making this the highest screen resolution for the current smartphone market. That said, this NEGA LCD panel is apparently very power efficient, sipping just 1.05 times the power consumed by the MX4’s 1, 920 x 1, 152 screen. Underneath that lies a Samsung octa-core processor (2GHz A15 x 4 + 1.5GHz A7 x 4) which, according to Meizu, is 20 percent more efficient than the MX4’s MediaTek offering. Like Huawei and Oppo , Meizu is also adding a convenient single-touch fingerprint reader to its latest phone, except this one — dubbed mTouch — is placed on the front side instead of the back. As such, the old capacitive home button is gone. While each side has its own merits for the sensor’s placement, this cheeky company thought this would be a good opportunity to say that it’s on the same page as Apple, so much that it dedicated one slide to paying tribute to Jony Ive. Later on, Meizu’s VP Li Nan admitted that this was just a stunt to get people talking, but we’re certain that Apple will also have something to say about this, especially given the two companies’ rocky past . Despite the cheap shot, the mTouch does have good intentions. For one, it uses a TrustZone baked into the Samsung Exynos chip to process the fingerprint data, meaning hackers won’t — or shouldn’t — have access to it. Apple and Huawei use similar security methods for their fingerprint readers. Another benefit of mTouch is that some time in the first-half of 2015, this feature will let you make purchases with AliPay (the Chinese equivalent of PayPal) and WeChat without typing in passwords. This, surprisingly enough, is called mPay. The “one more thing” for the MX4 Pro (oh yes they did) is its Hi-Fi audio capability, or “Retina Sound” as Meizu likes to call it (ugh). This is courtesy of the ES9018K2M 32-bit DAC (as featured on the Vivo Xplay 3S ) with its high signal-to-noise ratio, Texas Instruments’ OPA1612 amplifier with its high cut-off frequency and ultra-low distortion (and it’s better than the Xplay 3S’ OPA2604 ), plus high-end capacitors and resistors to enable Meizu’s patent-pending passive filter technology. Of course, we’ll need some proper ears-on time to tell if this Retina Sound is as good as it claims to be, as well as how fast these audio chips would drain the phone’s 3, 350 mAh fixed battery. As for cameras, the main one uses the same old 20.7-megapixel Sony IMX220 sensor with f/2.2 aperture, but it’s now paired with an improved image signal processor that claims to further reduce noise, while still offering 30 fps continuous shooting and 4K video capture. On the other side of the phone, the front-facing camera has been upgraded to a 5-megapixel version which also supports auto-focus and 1080p video recording, though the aperture has gone from f/2.0 to a slower f/2.2. The rest of the MX4 Pro is fairly bog standard. Naturally, 802.11a/b/g/n/ac WiFi along with TD-LTE and FDD-LTE networks are supported, and the phone is topped with 3GB of RAM to keep the Exynos chip well oiled. Oh, and the MX4 Pro supports NFC, which is something we wish the MX4 also included. As for software, the device is running on Flyme 4.1 (based on Android 4.4.4) which adds a couple of screen-off features: voice command plus launch apps with on-screen gestures. Another interesting addition is SmartTouch: It comes in the form of a semi-transparent dot that goes on top of the UI, and by swiping horizontally from it you can jump between apps, whereas swiping upward from it takes you back to the home screen, and swiping downward from it pulls down the notification tray, meaning you no longer have to stretch your thumb to the top of the screen. Of course, you can always reposition the SmartTouch dot by holding down on it, or you can toggle it with the shortcut button on the notification tray. Alas, there’s no date nor price for the international markets just yet, but here’s the off-contract deal in China: the 16GB, 32GB and 64GB flavors will cost CN¥2, 499 ($410), CN¥2, 699 ($440) and CN¥3, 099 ($510), respectively, and they will be available starting from December 6th. For a phone packing such a high resolution screen, a single-touch fingerprint reader, high-quality audio components and good build quality, these are some surprisingly good prices that will no doubt put pressure on the likes of Xiaomi, OnePlus and Huawei’s Honor in China. Meizu MX4 Pro Meizu MX4 Dimensions 150.1 x 77 x 9 mm 144 x 75.2 x 8.9 mm Weight 158g 147g Screen size 5.5 inches 5.36 inches Screen resolution 2, 560 x 1, 536 (546 ppi) 1, 920 x 1, 152 (418 ppi) Screen type NEGA LCD, 72% NTSC, 450 nits IPS LCD Battery 3, 350 mAh (non-removable) 3, 100 mAh (non-removable) Internal storage 16GB / 32GB / 64GB External storage None Rear camera 20.7MP Sony IMX220, f/2.2, 1.2μm Front-facing cam 5MP OV5693, f/2.2, 1.4μm 2MP Sony IMX208, f/2.0 Video capture Up to 4K; front cam up to 1080p Up to 4K 30fps NFC Second-gen None Radios Up to LTE Bluetooth v4.0 SoC 2GHz A15 x 4 + 1.5GHz A7 x 4 octa-core Samsung Exynos 5430; Mali-T628 MP6 GPU 2.2GHz A17 x 4 + 1.7GHz A7 x 4 octa-core MediaTek MT6595; PowerVR G6200 GPU RAM 3GB 2GB SIM slot Micro SIM WiFi 802.11a/b/g/n/ac Audio ES9018 K2M and OPA 1612 2nd-gen NXP Smart PS audio processor Operating system Android 4.4.4, Flyme OS 4.1 Android 4.4, Flyme OS 4.0 Prices CN¥2, 499 / CN¥2, 699 / CN¥3, 099 CN¥1, 799 / CN¥1, 999 / CN¥2, 399 Filed under: Cellphones , Mobile Comments Source: Meizu

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Meizu MX4 goes Pro with ‘2K+’ screen, fingerprint reader and ‘Retina Sound’

Nanotech has a future in monitoring tumors and diagnosing illness

A team of MIT researchers have developed nanoparticle sensors that could eventually be used to monitor tumors or other diseases, as well as act as a tool to diagnose illnesses. These nanoparticles are made of polymer chains that can bind to the sensors a doctor needs. For instance, in the scientists’ tests, they used an MRI contrast agent called nitroxide along with Cy5.5, which glows when it encounters vitamin C, as sensors. These individual strands then merge to form the structure you see above, which the researchers call “branched bottlebrush polymer.” As you can guess, the bottlebrush polymer the team developed for the study can perform MRI and detect vitamin C, as detailed in their paper recently published in Nature . Since nitroxide grabs electrons from the vitamin and remains inactive in its presence, the scientists don’t get confused by the two different signals. At the moment, the researchers are still working to refine the nanotechnology, developing another version that can carry three different drugs along with the vitamin C detector. As they can mix and match the sensors, though, they believe that in the future, the polymers could be used to evaluate oxygen radicals in a tumor to determine how aggressive it is. Also, the microscopic bottlebrushes could be used to collect real-time biochemical info on affected and healthy tissues, serving as a quick and accurate diagnostic tool. Filed under: Science Comments Source: Nature , MIT

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Nanotech has a future in monitoring tumors and diagnosing illness

One of music’s big managers wants to pull 20,000 songs from YouTube

You may not know who Irving Azoff is, but he’s considered one of the most powerful managers in the music business… and right now, he’s wielding that power against YouTube. The industry vet’s recently established royalty group, Global Music Rights, has sent letters to YouTube insisting that it pull 20, 000 songs that it allegedly doesn’t have a license to play, including tunes from John Lennon and Pharrell Williams. A Google spokesman tells the Wall Street Journal that YouTube has the necessary rights for its new Music Key service, but Azoff doesn’t believe those count. Also, he argues that any royalty deal to keep the songs in place would require payments “major multiples” larger than what YouTube pays artists right now. Azoff’s clout and the sheer scale of his request will likely carry some weight. You’re probably going to notice if those songs disappear, after all. With that said, the exec hasn’t had success fighting YouTube in the past. He created Global Music Rights precisely because he was frustrated when challenging YouTube on copyright disputes — it would ask him to show exact instances where it was missing licenses and infringing artists’ rights, which was supposedly near-impossible. And historically, large-scale copyright battles with YouTube tend to be both drawn out and messy . Azoff may have a better chance at extracting cash than he did before, but you won’t want to bet on a speedy resolution. [Image credit: Thomas Hawk, Flickr ] Filed under: Internet , Google Comments Source: Wall Street Journal

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One of music’s big managers wants to pull 20,000 songs from YouTube

Walgreens to offer quick, affordable and needle-free blood tests in all its stores

You might still think of Walgreens as a corner drugstore chain, but the company aims to be much more than that. In its quest to become a “healthcare leader, ” Walgreens recently teamed up with Silicon Valley startup Theranos, which boasts a new and innovative blood testing method developed by founder Elizabeth Holmes (above). In fact, a Walgreens in Palo Alto started offering blood tests from within its premises earlier this year, followed by over 20 stores in Phoenix. Now, the company has announced that it plans to make this in-store blood test available in all its 8, 200 locations — a move that has huge implications, as Theranos’ tests are much cheaper, quicker to do and a lot more efficient than its more traditional counterparts. Holmes, who dropped out of Stanford at 19 years old to build Theranos, devised a way to perform up to 70 different blood tests using just 25 to 50 microliters of blood. The startup seriously needs so little blood from patients, that all it takes to draw a sample is a nearly painless fingerprick. Plus, the minuscule vial it uses to keep blood in is called a “nanotainer, ” which you can (barely) see in the image above. Even better, the company has vowed to keep its prices (which are fully displayed on its website) below 50 percent of Medicare’s reimbursement rate for each procedure. With Theranos testing kits accessible in every Walgreens, people can just walk in, get their finger pricked, get results to their doctors within hours and save a ton of money in the process. Walgreens hasn’t revealed a timeline for this expansion yet, but seeing as the company wants to be known as a leader in healthcare within five years’ time, the rollout will likely start soon. Other than its partnership with the startup, Walgreens is also working on a cloud-based EHR (electronic healthcare record) containing all customers’ info that can be accessed across stores, among other projects. PS: Holmes is pretty secretive when it comes to Theranos’ testing process, but you hear her talk about the company below. Filed under: Science Comments Source: Forbes

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Walgreens to offer quick, affordable and needle-free blood tests in all its stores

Facebook’s latest page keeps you updated on tech news

You probably don’t think of Facebook as a source for bleeding edge tech news, but the social network is determined to improve that reputation. It just launched FB Techwire , a page that blends technology news and commentary in a single feed. The site is ostensibly for journalists, but it’s handy for just about anyone who’d like to get all their tech stories in a single place — you won’t necessarily have to dig through a newsreader app or your Twitter timeline to keep up. Give it a look if you’re eager to see more in your social stream than the usual vacation photos and family announcements. Filed under: Internet , Facebook Comments Source: FB Techwire

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Facebook’s latest page keeps you updated on tech news