Engadget

You've read (or closely skimmed) the review, you've watched the video -- now it's time to fire up your downloading finger and see for yourself. The latest version of Apple OS X just hit the Mac App Store, carrying a a modest $20 price tag. Of course, this round is download-only, so if you want to get your grubby paws on the desktop version of AirPlay Monitoring, Messages, Share Sheets and the rest of those 200+ features, this is the only way to do it.

Update: Looks like the big cat is "Temporarily Unavailable" for download. We'll let you know when that's not the case.

A lot has changed since early 2001. We've got a new president approaching the end of his first term, the US has embarked on two major wars and the words "Lady Gaga" have become much more than just gibberish. Some things, however, don't change. In nearly each of these intervening years, Apple has issued a major update to its desktop operating system, OS X. This time last year, the company issued OS 10.7 Lion, a king-of-the-jungle moniker many thought would mark the end of Apple's big cat naming scheme and, by extension, the OS X lineage. In February, however, the old operating system showed she still had some life left in her, when the next edition was revealed, arriving over the summer and called Mountain Lion.

Based on the name alone, you'd think 10.8 would be a modest improvement over its predecessor -- not unlike the baby step between Leopard (10.5) and Snow Leopard (10.6). But Apple insists that this latest build is more than just a seasonal refresh -- in all, it boasts more than 200 new features. Some are major, including things like a new Notification Center, AirPlay Mirroring and a desktop version of Messages. Others, such as full-screen mode for Notes... not so much. What seems to unite the vast majority of the 200 features, however, is a nod to iOS. So, how easily can Mac users justify that $20 download? Follow along after the break, as we put those 200 features to the test.

Mountain Lion Review

Samsung has turned the Galaxy S III into the ultimate hotel accessory in preparation for the Olympics. It's equipped 40 rooms in London's Stratford Holiday Inn to use the official smartphone of 2012 to check in and out, order room service, unlock doors and control the TV without moving. VIPs staying at the hotel for the games season will get first dibs on the technology that'll let them call up a snack whilst tweeting -- just as long as Cody Brocious doesn't work out how to intercept it.

5G WiFi, aka 802.11ac, aka muy rapido. We don't just want it in routers and laptops, we want it everywhere -- which is why Broadcom's firm date of Q1 2013 for its BCM4335 mobile chip is good news. The add-on belongs to a mainstream line of 40nm combo radios that handle WiFi (including regular 2.4GHz and 5GHz bands), Bluetooth 4.0 and FM, which means there's every likelihood it'll appear in numerous smartphones and tablets soon after production starts. Broadcom promises tripled transfer speeds, "dramatically" improved range and "six times greater" power efficiency compared to Wireless N, but then again, so does the competition -- and a company like Qualcomm may be able to deliver it in even fewer nanometers.

O2 is making good on its promise to coat the busiest parts of London in free WiFi. Between now and the end of July, seven locations including Oxford Street, Regent Street, Exhibition Road, Leicester and Piccadilly Squares will offer unfettered access -- even if you don't subscribe to O2's cellphone network. There's no word on if the network will remain free forever, but given the painful time we spent crouching in Starbucks doorways on recent trips to New York and Paris, we hope the company does the right thing for the sake of harassed visitors to the capital.

VIA has only ever really had a dalliance with ARM; the VAB-800 might be a sign that it's willing to go steady for awhile. As the company's first Pico-ITX board with an ARM chip, the 800 stuffs up to a 1GHz, Freescale-made ARM Cortex-A8 and 1GB of RAM into a tiny, 3.9 x 2.8-inch board. Somehow, it still fits up to four USB 2.0 ports, mini HDMI, VGA and as much as 64GB of storage. The board's real tricks are its dual integrated graphics processors: the VAB-800 can independently steer two displays, just in case your in-car infotainment system can't be contained by merely one screen. You'll likely have to be a car designer or an industrial device maker to make an order, although the 5W power draw and support for Android, Ubuntu Linux and Windows Embedded Compact 7 should soon see the VAB-800 crammed into logic-defying spaces everywhere.

Google's most recent filing to the SEC has revealed how the company came to that $12.4 billion valuation of Motorola. Unsurprisingly, its intellectual property portfolio comprised the bulk of the price -- with Mountain View stumping up $5.5 billion for the "patents and developed technology" owned therein. Larry Page claimed that the deal would "supercharge" the Android ecosystem, which led to the company paying $2.6 billion for goodwill -- which was only expected to arise once the buyout was completed. The company spent $630 million on "net assets," $2.9 billion to buy the phone maker's cash reserves and $730 million on customer relationships. During its most recent earnings call, Google said it had nothing to announce regarding the newest member of the family -- but perhaps we can look forward to some more exciting hardware... pretty please?

Nintendo's results for the latest quarter reveal growth in profit for the Japanese games maker. Gross profit totaled 24.9 billion yen -- more than double that made from last year's Q1. Operating income remains negative, but substantially reduced since last quarter's statement -- presumably due to strong 3DS sales. Today's results tie in with the launch of both the 3DS XL and Nintendo's first downloadable titles for the 3DS, with sales of the handheld reaching 1.86 million units during the last quarter. Conversely, sales of the Wii have tailed off, with only 710,000 units sold in Q1, down from 1.56 million sold in the same period last year. Fortunately, according to the press release, Nintendo still aims to launch its Wii successor by the end of this year.

If you thought the list of banned items at the Olympic Games couldn't get any longer, now the IOC is gunning for that mobile hotspot in your pocket. The prohibited list includes all of the things you'd expect (weapons, alcohol, toxic materials) but also this:

"Personal / private wireless access points and 3G hubs (smart devices such as Android phones, iPhone and tablets are permitted inside venues, but must not be used as wireless points to connect multiple devices)"

Probably best to leave that router at home and make sure you only activate your smartphone's hotspot when you're hidden in a crowd, folks.

Canon's financial results for Q2 2012 reveal an operating profit 18 percent greater than the results from the same quarter last year. However, net income has dropped from 61.5 billion yen to 51.7 billion yen since last quarter. The company saw demand grow for its DSLRs, both professional and entry-level, while sales of point-and-shoots continued to contract. The ever-increasing value of the yen -- and weakened demand in Europe -- has put a dent in its important overseas sales -- and profits. Perhaps the promise of Canon's first mirrorless ILC later this year will be enough get wallets out in the euro zone.

The perpetual crisis of casual gaming is that need for just one... more... turn. After all, those 29 levels of progress aren't coming with you to the office, are they? Big Fish Games wants to ease our consciences (or at least our egos) with Big Fish Unlimited. By using HTML5 to constantly save progress, the cloud service remembers exactly where a player was and ports it to the next device: it's possible to hop from a Android tablet, to a Roku box, to a Windows PC's browser without having to replay anything. The nature of the streaming games themselves won't give OnLive players second thoughts, but their lighter footprint won't demand as much from an internet connection, either. Most of the intended audience will appreciate the price -- the now active service costs $8 a month for access to more than 100 games from the full catalog, and free play is on tap for 20 of the games as long as you can endure periodic ads. Whether or not coworkers can endure another round of your hidden object games is another matter.

Just when financial boffins expected ARM's consistent double-digit growth to slow-down, the company has beaten their projections with a 23 percent rise in pre-tax profit compared to Q2 of last year. It made £66.5 million ($103 million) in profit from £135.5 million ($213 million) in revenue from its numerous mobile and low-power processor design licensees. Analysts expected lower performance for the simple reason that the world's biggest chip-makers have warned of tougher "macroeconomic" times ahead -- rival Intel has been careful to dampen people's hopes for its next quarter, for example, and Qualcomm (a major ARM customer) has also reduced its forecasts. Still, it's all just different shades of rolling in it.

We first caught wind of Angry Birds' impending arrival on Samsung Smart TVs earlier this month, and now the war against pigs is available as a free download on some of the company's silver screens. Thanks to a built-in camera and the firm's Smart Interaction tech, which typically help users navigate menus and browse the web, gamers can smash through swine defenses using gesture controls. In order to download the app from the Samsung Smart Hub, you'll need a television in the Plasma 8000 range or a 2012 LED 7500 or higher. If your TV's not as intelligent as Samsung would like, however, the avian protagonists can already stage their skirmishes on your tube with a Roku, and come this holiday season, they'll be soaring on the Xbox 360 and PS3.

Adapters to fit Canon's EF lenses on Micro Four Thirds and NEX camera bodies most definitely aren't new. Without any electronic link, though, that Lumix GX1 or NEX-F3 owner has had to focus by hand, sometimes without any aperture control -- what year is it, 1930? Kipon wants to make sure you'll never have to stoop to that level again through a pair of new adapters that keep the electronic controls working. As always with these parts, there's likely to be catches: we don't know the prices and ship dates, for one, and lens conversion can still hurt the autofocus speed. Even so, anyone who's been hoarding (or simply envious of) Canon glass now doesn't have to eye an EOS-M just to get a mirrorless camera with the lens adapter they crave.

If your company doesn't have a camera with WiFi sharing somewhere in your lineup, many will say you're not even in the photography game. Fujifilm is definitely playing: welcome the FinePix F800EXR, its first camera with wireless sharing as part and parcel of the experience. Its centerpiece is a free Photo Receiver app for Android and iOS devices that will catch as many 30 images at a time from an ad hoc WiFi camera link. The matching (if unceremoniously named) Camera Application can return the gesture by geotagging shots as well as finding existing photos on the map. Fujifilm will even pre-Instagram the photos through six new on-camera filters for those who can't stand posting images online without at least some Lomo or tilt-shift effects thrown in.

As for the actual camera part of the camera, Fujifilm is keeping afloat in the competitive waters with a 16-megapixel, CMOS-based EXR sensor that can widen the dynamic range or lower the noise if sheer resolution isn't all that vital. An equally noteworthy 20x (25-500mm equivalent) lens out in front will zoom in a lot closer than any phone camera -- well, most of them. We're otherwise looking at the technology we'd expect in a point-and-shoot of this class, such as full-resolution burst shooting at up to eight frames per second, 1080p video and a RAW mode for image quality sticklers. Stores should have the F800EXR in August for about $350, or about as much as the Galaxy Nexus that just might serve as its companion.

LG has released its earnings statement for the Q2 2012 period, the claim of "turning a corner" in Q1 has just managed to hold up as it registered net profits of $138 million, up 46 percent from the same period last year. Revenues, while higher than Q1, were actually down from last year and blamed on declines in featurephone sales and slow sales of IT products. The mobile division also struggled after a strong Q1 and took an operating loss, however the positive takeaways are a rising percentage of smartphone shipments and plans to launch new LTE-connected models in North America (we've spotted the likely Spectrum 2 for Verizon already), Europe and Asia later this year. The good news for the home theater segment continued however, with an operating profit of more than double last year at $187.5 million despite slightly lower sales due to an increase in sales of premium products like its Cinema 3D HDTVs, which it expects to become the "top global seller" in the 3D segment. There's more details in the press release after the break or PDF linked below if you need more numbers.

Robots can clean your pool and pick up after your lavish dinner parties, but what use is Mr. Nao when you're ringing for a nightcap from the comfort of your second-floor bedroom? Okay, so we've seen the odd bot take a journey up some stairs, but how many cyborgs are prepared to scale flights that twist and turn? Researchers from the University of Freiburg's Humanoid Robots Laboratory have demonstrated a Nao humanoid capable of climbing spiral staircases, which, of course, are more challenging to scale than their non-curving counterparts. A laser range scanner on the top of the robot's head provides a global estimation of the bot's position, and the humanoid uses a 3D model of the staircase to match up with the images it captures on each step. This system lets it get a good enough grip on its geography to successfully detect stair edges and make it to the top with nary a trip. Take a look for yourself in the video below.

ATM card skimming is hardly a new activity, and neither are card skimmers that continue to get smaller and more discreet. As Brian Krebs of the Krebs on Security blog reports, though, a new development out of Europe has now crossed a key, and potentially troublesome threshold. The European ATM Security Team (otherwise known as EAST) has discovered a new type of wafer-thin card skimmer in use in at least one unnamed European country that's small enough to fit directly in the ATM's card slot -- that's as opposed to most current skimmers that can be well-disguised but generally sit on top of the card slot. As you can imagine, that makes it considerably more difficult to spot for even the most attentive ATM users, but Krebs notes that the skimmer still requires a secondary device like a camera or keypad overlay to record a person entering their PIN.

Radio telescope operators have as much of a problem coping with the avalanche of data as getting that information in the first place. The Victoria University of Wellington is all too aware and is leaning on IBM for a powerful (if very tongue-tying) iDataPlex dx360 M3 compute cluster to sift through the deluge at the upcoming Murchison Widefield Array. Combined, the 4,096 array antennas probing deep space and solar atmospherics will have the Xeon-based cluster tackling signal data to the tune of 8GB per second, and about 50TB per day -- that's a Nexus 7's worth of astronomy faster than you can sneeze, folks. A 10Gbps network connection will feed the results to Perth to save scientists a roughly 435-mile trek. Construction is still in mid-stride, but the $51 million Australian ($52.2 million US) being spent on the Murchison array may be worthwhile if it helps solve the riddles of star formation and solar flares.