It’s no secret that both the 8GB and 16GB variants of Google’s Nexus 7 have been set to ship in two to three weeks from pre-orders placed at its Play store. While retailers like Gamestop are also remaining mum on specifics, Staples has stepped up with actual arrival dates on its US and Canadian websites for the 16GB model. Apparently, fast fingers within the United 50 that lay out $250 to reserve one of the Jelly Bean-loaded slates by July 10 can expect it to arrive as early as the 13th — that said, Staples notes that this “limited quantity” of initial stock is set to ship “between July 12th and July 17th.” Heading to Staple’s site for the Great White North, the tablet is listed to hit shelves in-stores and online on the 23rd for 259 Canadian dollars, however, there’s no word on when online orders might ship. We’d still advise you to take these dates with some NaCl at this point, but it’s likely a safe to bet that you’ll have yours before August if you place an order soon.
If you’re in China and use a free chat app called Weixin on Android or iOS, you’re about to get no-charge VoIP as well thanks to an imminent update. The company is set to join the likes of Skype, Viber and Korea’s Kakao Talk in providing free cellphone calls to the nation and ought to make a huge splash given the massive 100 million user install base. The Tencent-owned service is also adding Bluetooth support, a matching VoIP web service and a complete redesign of its site, according to TechNode. There’s no release date yet or word on whether the English version WeChat will get it, but if so, it might make those pricey cellphone calls to friends and family overseas a lot freer.
Japanese group transmits electricity through 4-inch concrete block, could power cars on roads
The decision to invest in an electric vehicle would be much easier to justify if the car in question offered unlimited range. That appears to be the concept behind a Toyohashi University research group’s wireless power prototype, which can successfully transmit electricity through a 10 centimeter-thick concrete block. During a demonstration in Yokohama, Japan, the team sent between 50 and 60 watts of power through a pair of concrete blocks to two tires, which then juiced up a light bulb (you can see the rig just above). The project is called EVER (Electric Vehicle on Electrified Roadway), and could someday be used to keep cars moving along a highway without any need to pull over for a recharge, thanks to a constant stream of electricity coming from below the road. There are some serious obstacles to overcome before EVER can get some wheels turning — namely, a need to pump nearly 100 times the current maximum load through concrete that’s twice as thick as what they’ve managed today, not to mention improving undisclosed efficiency levels — but the group reportedly said that it’s up to the task, making us fairly optimistic that such a solution could one day get us from A to B without petrol. Until then, you’ll probably want to plan out a pit stop or two before you leave the garage.
Verizon Galaxy S III has locked bootloader (but it’s been rooted anyway)
Based on Samsung’s hacker-friendly track record, you’d generally expect one of it smartphones to come with an unlocked bootloader, making it easy to update or tweak with unofficial ROMs. That’s not the case with Verizon’s imminent version of the Galaxy S III, however. As the folk at XDA know only too well, this particular iteration https://www.hookupdate.net/dating-for-seniors-review of Sammy’s flagship comes with a sealed bootloader, which makes it resistant (though not impervious) to hackery.