It’s almost impossible for the average computer to mine Bitcoins in any efficient way, hence the rise of Bitcoin mining machines so tuned to their specific purpose that they barely resemble PCs. To wit: the Cryonic Bitcoin FrostBit machine is a PC in name only and contains a liquid nitrogen generator, special ASIC chips, and a price tag that would make the Winklevii twins think twice.

“It’s the first time a ‘PC’ has been built for consumers with built-in liquid nitrogen generators. We use helium compression technology to super-cool condensers that in turn condense nitrogen air into its liquid form. There’s nothing even remotely similar available to the consumers,” said CEO of Cryoniks, Inc. Fahad Koumaiha. “By sustaining cryonic temperatures we were able to achieve superconductivity with our custom designed ASIC processors. Not only do we get a huge boost in speed, but we cut down power consumption to around 2800W per unit; significantly less than anything on the market today.”

The PC hits a peak of 2800W – the average PC hits 200W on a bad day – but the device can perform 1000 Gigahashes a second. To put that in perspective a strong PC with good graphics card can hit about 100 GH/S and in my experience I haven’t been able to get any my machines to hit higher than 50 GH/S.

What are you going to pay for this ridiculous machine? Try a cool $15,000, which, sadly, you can’t pay for in BTC.

Can this thing really pay for itself? Probably, but not immediately. There are some BTC fans who believe a $10,000 BTC isn’t too far off and if that happens the potential benefits of this machine far outweighs the cost. They are planning on shipping this monster in July so if you’re seriously into mining, it may be worth a look. Everyone else? Be satisfied with your low GH/S. It’s a cryonic, nitrogen-cooled world out there and we’re just visiting.

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As great as the web is, I still haven’t been able to kick my habit for buying fashion and lifestyle magazines off the newsstand. One of the things I love the most about monthly glossies are features like Vanity Fair’s My Stuff and Us Weekly’s What’s In My Bag, in which notable people reveal the exact products that they actually buy and use (celebrity chef David Chang uses Sensodyne toothpaste and wears Levi’s jeans, FYI.) It’s just compelling to find out more about people through their stuff.

The folks at New York-based startup Vaunte think so too, and in fact, they think this kind of voyeuristic editorial approach could be the next generation of luxury e-commerce. Vaunte has created a web platform where notable people (think starlets, fashionable executives, designers, and socialites) show off the stuff in their closets — and put things up for sale. Vaunte started off as purely a consignment market that takes 30 percent commission for photographing and shipping seller’s items, but it has since expanded to also sell new versions of the items people show off.

Though Vaunte has made a splash in the fashion news space since its November 2012 launch, it has flown under the radar in the tech and business press. But now for the first time, the company is revealing a bit more on the corporate side. TechCrunch sat down this week with Gilt Groupe veteran Leah Park and engineer/entrepreneur Andy Shin, two of Vaunte’s three co-founders — the third, ex Gilt Grouper Christian Leone, was in Los Angeles working on a Vaunte photoshoot — to talk a bit more about what Vaunte is and what’s in its future (video embedded below.)

First, some numbers: Vaunte has raised $1.125 million in seed funding from Maveron, Battery Ventures, and fashion and retail mogul Christopher Burch. The company has a staff of nine, but is set to expand as it moves into a 6,000 square foot space in Manhattan that will serve as office space and inventory storage. Based on just word of mouth and a few press mentions, Vaunte has grown to 60,000 members and done more than half a million dollars in transactional revenue since launching in November.

The big news going forward is that with the launch of its upcoming mobile app scheduled for this summer, Vaunte is set to open up its platform to let anyone display and sell their clothing and accessories on the site. These users will be charged less of a commission than the higher-profile sellers, since they will be responsible for taking their own photos. There is a significant amount of additional technology that Vaunte’s team had to build to make this app scalable to taking items from the general public — quality control on the photos that are taken and having to verify that luxury items are genuine, for example.

It’s an expansion that will put Vaunte in an interesting intersection in the existing e-commerce market — its competitors will now range from Net-a-Porter to The RealReal to Poshmark to Threadflip and more.

Personally, I’m excited to see what Vaunte has in store for its future. The first time I opened the site this week, I had one thought: “Uh oh. I am going to spend so much money here.” I’d imagine that I’m not alone.

Park and Shin stopped by the TechCrunch TV studio to discuss Vaunte’s vision and give us an early look at the new mobile experience. Check it all out below:

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Bloomberg today reports that Google could face a new U.S. Federal Trade Commission (FTC) antitrust probe into its display advertising business. As Bloomberg’s Brian Womack and Sara Forden note, the FCC is looking into whether Google used its strong position in this market to “illegally curb competition.” The investigators, the report also notes, want to see if Google used its display ads business to “push companies to use more of its other services.”

We reached out to Google for a statement about this new investigation but Google did not have a comment on the report.

As Bloomberg notes, the FCC investigation – assuming it will go forward – will likely focus on whether Google used its dominance in the display ad business to “squeeze out competitors in the display advertising market.”

Google’s ad revenue from display ads was about $2.26 billion in 2012 and, according to a report by eMarketer, could hit $3.11 billion this year. According to the same report, Google currently owns about 17.6 percent of the display ad market, followed by Facebook and Yahoo.

Google and the FTC are, of course, old acquaintances. The two have sparred pretty regularly over the last few years, and just this January, the FTC settled its latest antitrust probe with Google after a 20-month investigation. Google, at the time, agreed to make some voluntary changes, including how it handles its AdWords campaigns.

Google also still faces a similar investigation in Europe, where it recently proposed to settle the European Commission’s investigation into its business practices. A number of other countries, including Canada, are also currently looking into the search giant’s business practices.

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Features:

• Ships with Windows 8 64-bit
• 13.3-inch display running at 2560 x 1440 (221ppi)
• 256GB SSD
• 2GHz Intel Core i7-3537U Processor
• 8GB of RAM
• MSRP: Starts at $1,599, model reviewed costs $1,999

Pros:

• An incredibly high-res display for a Windows laptop
• 2 years of free premium support
• Respectable battery life

Cons:

• No discrete graphics card
• Man, this thing is expensive

Eye Candy Meets Horsepower

Toshiba isn’t exactly known for churning out attractive, high-end notebooks, which is why the company’s new Kirabook is such an oddity. It’s a handsome little thing if you’re into very (and I mean very) understated designs, though I imagine at least a few people will think the Kirabook looks downright dull.

The Kirabook is wedge-shaped like many of its other ultrabook brethren but it’s thankfully very light on branding (save for a small, chrome-esque Toshiba logo slapped on a corner of the Kirabook’s lid), and a finish that comes as a result of the magnesium alloy chassis is nice enough. Sadly, that magnesium frame doesn’t mean the Kirabook is immune to scratches, something I quickly learned after stowing the thing in a checked bag while flying to Austin.

It’s got a respectable spate of ports for an ultraportable too: AC power aside, there are a total of three USB 3.0 ports plus an HDMI out, a headphone jack, and a full-size SD card reader.

If anything, the real eye-catcher here is that sumptuous screen. The Kirabook plays home to a 13.3-inch display running at 2,560 x 1,440 (that makes for a pixel density of 221ppi), and Toshiba likes to crow about it being the highest resolution display available on a Windows notebook. Credit where credit is due, that display is one of the Kirabook’s most notable high points: colors are generally vivid and bright, and the panel seems hardy enough to handle even the most frenzied touch inputs. That’s not to say it’s without its shortcomings though. There’s a bit of light leakage around the edge of the display panel and viewing angles aren’t the greatest — looking at the thing dead-on is pleasant enough, but there’s a bit of color distortion to be seen once you start moving around.

But there’s one big problem when it comes to the display, and it has nothing to do with the panel itself. I won’t belabor the point too much — by now you’ve probably already made up your mind about Microsoft’s divisive OS — but the biggest disappointment is that Windows 8 and the apps that run on it just aren’t completely tuned for these HiDPI screens yet. Cruising through the touch-friendly start screen is a visual pleasure, as is firing up apps like Internet Explorer, Maps, Vimeo, and Netflix since they all thrive on these sorts of displays. Jumping into the desktop is another world entirely, and it’s full of applications and menus that appear blurry and ill-suited for such a neat display. What a bummer.

When it comes to performance, the Kirabook manages to hold its own very nicely. We like running Geekbench around these parts, and on average the Kirabook scored between 7500 and 8000 when it came to running 64-bit benchmarks: very solid numbers, and there wasn’t anything that came up during my day-to-day use that managed to flummox the little guy. That is, except for gaming — the lack of a discrete GPU in a $2000 machine is concerning, and the integrated Intel HD 4000 plus the need to push a crazy number of pixels means that there will be very little Bioshock Infinite running on the Kirabook unless you dramatically crank down the quality.

Speaking of day-to-day use, the Kirabook has more than enough juice to get you through the day. I’ve been toting the 2.9 pound notebook around for the better part of a week, and I’ve consistently been able to camp out in coffee shops and keep the Kirabook going for just over six hours.

There’s little question that the Kirabook is actually a pretty speedy little bugger, but there is a caveat. The downside to all that power is that the tiny fan nestled on the Kirabook’s bum will fire up after even slight provocation, and it’s just loud enough to be grating if you decide to do anything processor-intensive for a while. If you work in environments with plenty of ambient noise it may not be much of a problem, but be warned — those of you who like to work in quiet, zen-like tranquility will probably get pretty miffed.

I haven’t fiddled with many of Toshiba’s older laptop keyboards, but the consensus seems to be that they were largely rubbish. Keyboard snobs may just turn up their noses after a few moments with the Kirabook’s 6 row affair, but despite the fact that the keys feel a bit small I found that using it to peck out posts and emails wasn’t too bad at all after a break-in period. Sad to say, the trackpad was a completely different story.

See, the trackpad occasionally seems to forget what it’s capable of — I can’t tell you how many times I’ve been able to two-finger scroll in Chrome using the trackpad before the Kirabook suddenly stops accepting multi-finger inputs. This may not seem like a big deal to some of you (especially since the Kirabook sports a highly responsive, glass-covered touchscreen) but it’s tremendously frustrating to discover what worked 5 seconds ago doesn’t work any more for no apparent reason.

The elephant in the room here is the price tag that’s attached to this highly portable package — the configuration I’ve been spending time with will set you back a cool $1,999. Toshiba has tried to temper the sticker shock by loading the Kirabook up with full versions of Photoshop Elements and Norton Internet Security (ugh), not to mention two years worth of premium support from a dedicated team of Kirabook specialists all within the United States, but the price differential will probably be enough to make some would-be ultrabook purchasers balk.

Who is it for?

Designers

No. If you’re an artist looking to get some work done, I suspect the blurry, pixelated text and images that result from mixing a hi-res screen and applications that aren’t really ready for it may be enough to get you running for the hills.

On the plus side, Photoshop makes full use of what limited screen real estate the Kirabook affords you and it’s easy enough to get into the swing of things… if you’re willing to squint, that is. Hooking the Kirabook up to an external monitor helps quite a bit, but the sketchy trackpad means you’ll definitely need other peripherals to chip in too.

Founders

No. If you’re a founder looking for a smart way to spend your newly-raised seed funds, you’d probably do well to stay away from the Kirabook. That’s not to say it’s a bad computer, but the crucial bang-for-the-buck factor is notably absent here. The most basic touchscreen-laden Kirabook retails for $1,699, or $100 more than an a higher-end 13-inch Retina MacBook Pro. That’s not an insignificant premium to pay when the Kirabook is marred by a few prominent issues. And sure, you can pick out a slightly less expensive version that eschews the touchscreen, but then there’s really no point in Kirabook in the first place.

Programmers

Maybe? 13.3 inches may seem a little cramped for coding, but that multitude of pixels means that you’ve got plenty of real estate for crafting apps and tapping into APIs. Arguably the price tag is still too steep if all you’re looking for is a machine to run Visual Studio, Android Studio, or good ol’ Notepad++, but there’s nothing here that would immediately disqualify the Kirabook from being a coder’s companion.

Bottom Line

You know, for all of the little things Toshiba either got wrong or didn’t execute that well, I still actually really like the Kirabook. The company took a shot on something different, and even though this first iteration isn’t exactly a home run, it has made me rethink the prospect of spending my own money on a Toshiba computer.

Once the Kirabook drops in price (which shouldn’t take long since Intel’s new Haswell chips are barreling down the pipeline), Toshiba’s nifty premium ultrabook may find the success it deserves. For now though, it’s just too pricey and too unpolished for anyone but the biggest Toshiba die-hards to splurge on — here’s hoping that Toshiba manages to firm up the formula when it comes time to whip up the Kirabook 2.

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Features:

• Convertible laptop
• 13-inch touchscreen
• Up To 128 GB SSD
• Intel Core i5 Processor
• MSRP: $999

Pros:

• Slim form factor works as a tablet and a laptop
• Nice design
• 10-finger multi-touch

Cons:

• Mushy keys
• Accelerator sensing can be frustrating
• Underpowered for the price point

Twist And Shout

Convertibles were all the rage back in the 1950s (thanks to tailfins and the Corvette) and in the early 2000s (thanks to Microsoft and Sony). In the 2000s, however, we saw convertibles in the form of laptops that could twist and turn themselves into tablets. The result, usually, was a not-very-good-laptop folded into a not-very-good tablet.

That’s what makes the Yoga special. This 13-inch laptop is as plain as can be – it has just two USB ports and an SD card slot – but becomes much more usable when you realize the various configurations you can bend it into. For example, as a laptop the screen stays straight up and there is a small central Windows button that you can either press or ignore under the screen bezel. You can also fold the laptop in half along one edge, essentially tuning off the keyboard and making the screen one big tablet. Finally, you can fold the Yoga into a tent, allowing you some modicum of control over the laptop via the keyboard or allowing you and another user to view the screen head-on.

To be fair, the “folding” features are more of a gimmick than anything else. The vast majority of the time you’ll be using this in either standard laptop mode or tablet mode. However, unlike the Microsoft Surface, you don’t have to worry about the screen flopping over at inopportune moments, which is a huge plus.
The Yoga can be rightly termed the perfect Windows 8 machine. Touchscreen access was surprisingly smooth and responsive but it wasn’t mandatory. This is a handsome, cleverly designed laptop that works as both a keyboard-based and touch device. Performance-wise, however, you’re going to take a bit of a hit on this device when compared to similar i5 devices.

They Yoga 13 hit a Geekbench score of 4,664, which is low. The i5 MacBook Air, for example, gets about 5,000 other Core i5 laptops can hover at about 8,000 depending on the machine. The laptop lasted for 5 hours of standard use. The Core i5 in this model was enough for most work thrown at it but it’s still considerably underpowered. Other users I talked to mentioned some latency issues with the trackpad although I didn’t experience them during use.

That said, I’m loath to ding the laptop on performance simply because Lenovo did something very unique with their laptop and made something that I’d actually carry. The goal of these reviews is to show some of the most unique and usable laptops available now, not the latest and greatest in terms of chipsets and processors. In terms of speeds and feeds the Yoga 13 does not shine. However, when it comes down to usability and class, the Yoga 13 is a real contender.

Who is it for?

Designers

Yes. Photographers, artists, and media types will love the big, bright screen and the unique “bendable” spine makes it easy to share the screen with multiple users or flip it over to show off a snapshot or sketch. While it’s not exactly a Wacom digitizer – you basically get a capacitive touchscreen that will respond to simpler, passive styli – this laptop is definitely something you can get a little work done on.

I would worry, however, about the limitations of the i5 processor and the on-board graphics. I wouldn’t recommend, say, rendering video or handling massive RAW files. Think of this as a showcase machine, designed to display your work after it is complete.

Founders

Yes. The Yoga is almost custom-built for salesmen and business folk. Want to get a point across? Fold this puppy up and treat it like a mini-whiteboard. Want to give a presentation? Lay it out flat like a tablet and swipe through the slides. Finally, when you have a bit of alone time and need a laptop, it’s right there and ready to go. If you’re running a Windows shop and need something that can act as both a tablet and a PC, this is probably your best bet right now. As an exploration of the Windows 8 form, this thing is great.

Programmers

No. I’m not certain that this is the right laptop for a coder. It’s definitely a cool idea but the value intrinsic in the folding hinge is lost on folks who probably need the machine to act as a primary typing device. I’d recommend looking at this thing in terms of whether or not you’d use the touch features on a daily basis and make your decision that way.

Bottom Line

The Yoga is a gimmick, to be sure. However, I think it does a good enough job at being a laptop and a tablet that the interstitial positions don’t matter as much. The Yoga 13 is everything the Surface was supposed to be and, although I do enjoy the Surface Pro, the Yoga is a superior experience.

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