As you may be aware, Amazon does actually already make it easier for you to shop at places other than Amazon.com with its Amazon Payments service, and it now looks like it might even be thinking about expanding things to brick and mortar stores as well. More specifically, Bloomberg is reporting that Amazon is exploring a mobile payment service based on NFC technology, which would let you pay for items and receive things like loyalty points using nothing other than an NFC-equipped cellphone. Not surprisingly, Amazon is also said to be considering some other features that would send folks back to Amazon.com — Bloomberg gives the example of someone shopping for jeans in a retail store who can’t find the right size, and says that they could simply scan the jean’s tag to order a pair online. Details are otherwise a bit light, and the service is apparently still not quite a sure thing, although a person familiar with the matter says Amazon will decide whether to go forward with it or not “in the next three to five months.”

Amazon said to be considering NFC-based mobile payment service originally appeared on Engadget on Fri, 01 Apr 2011 20:03:00 EDT. Please see our terms for use of feeds.

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Gadgets come in all shapes and sizes, but it’s safe to say this is a big’un. Sure, it isn’t exactly portable in the traditional sense, and no 24 month contract is going to make it fit into our budget, but that doesn’t mean it can’t have a place in your life. It’s the Roadster Sport, the latest addition to the Tesla family and released to the world last summer. Version 2.5 is the fastest yet on the road, leaping from zero to 60 in 3.7 seconds yet still getting a rated 245 miles of range.

Of course, we all know that rated range doesn’t necessarily equate to real-world range, and real-world car performance doesn’t always live up to what you read in the magazines, either. Indeed in our testing we weren’t able to make it the full 245 miles that Tesla says you can in a roadster, nor did we come close to approaching this thing’s 125mph top speed. But, after spending plenty of hours wedged inside the cockpit of this $128,500 sporty EV we did walk away mighty impressed, not only with how it drove but in how it sounded. Read on, and you might just be too.

Continue reading Tesla Roadster 2.5 Sport review

Tesla Roadster 2.5 Sport review originally appeared on Engadget on Fri, 01 Apr 2011 16:30:00 EDT. Please see our terms for use of feeds.

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Warner Brothers unveiled a batch of clips from the big Harry Potter finale, (Harry Potter And The Deathly Hallows: Part 2) and it sounds like the studio changed a few scenes from the book — specifically the epic end battle. More

See more epic wins on FAILBlog’s silver lining, WIN!

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WIN: Graffiti Touché

When I first saw it I thought this stunning skyscraper in Seoul was so awesome that it had to be an April Fools prank. It’s not. It’s the GT Tower East, a 130-meter (426.5-foot) high building that was completed in February 2011. More

The Interstellar Boundary Explorer discovered a stange barrier of energy and particles that surrounds the solar system. Recently scientists have isolated the ribbon of energy, but questions remain. More

It’s a term (and a technology) that has been bandied about for around four years now, but after waiting far too long for the next next best thing, the Institute of Electrical and Electronics Engineers has just given its oh-so-coveted stamp of approval to 802.16m. For those unfamiliar with such a term, that’s the standard for next generation WiMAX, which may end up being capable of handling downstream rates of over 300Mbps. ‘Course, those that were around during CEATEC last year know that Samsung already hit that in testing, but we’re starting to feel as if that 1Gbps theoretical maximum that we were teased with in 2007 (and again last year) won’t ever breach reality. It’s tough to say what this approval means on the consumer front — over the past four years, a tremendous amount of carriers have switched their allegiance to LTE, and even if WiMAX 2.0 finds itself ready for public consumption in the near future, it’ll take a serious operator commitment before you’ll ever enjoy the spoils. So Sprint, you feeling froggy?

Continue reading IEEE approves next generation WiMAX standard, invites you to meet 802.16m

IEEE approves next generation WiMAX standard, invites you to meet 802.16m originally appeared on Engadget on Fri, 01 Apr 2011 11:46:00 EDT. Please see our terms for use of feeds.

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This is a solar eclipse. One like you have probably never seen before, taken by NASA’s Solar Dynamic Observatory in space. It looks really weird, as if the Sun is fizzling away, fading into the darkness of space. Why is the edge of the shadow fuzzy? More

has set his sites on a more subtle—but possibly more important—innovation in film: frame rates. While the industry has been stuck at 24fps since the Roaring 20s, Cameron believes that by bumping that up to 48fps, or even 60fps, Hollywood can dramatically change our cinematic experience. More