Many years of research and development are still needed in order to achieve flight, but with the backing of initial private investment, and the green light for continued development by regulatory commissions, Reaction Engines Limited is in a position to revolutionize commercial space flight.
Monday, May 30, 2011
Skylon space plane gets a thumbs-up (images)
Following the review, the report released by the European Space Agency on May 6, 2011, backed continued development of the Skylon design for initial testing. The report stated that "the overall concept and structural design work undertaken by REL does not demonstrate any areas of implausibility, given the relatively benign environment of the flight trajectory. It is believed that concept maturity in this area can be achieved rapidly through sophisticated CAD and FEM analysis, CFD modelling, and subscale tunnel tests."
Many years of research and development are still needed in order to achieve flight, but with the backing of initial private investment, and the green light for continued development by regulatory commissions, Reaction Engines Limited is in a position to revolutionize commercial space flight.
Many years of research and development are still needed in order to achieve flight, but with the backing of initial private investment, and the green light for continued development by regulatory commissions, Reaction Engines Limited is in a position to revolutionize commercial space flight.
Google's top five standoffs--from Apple to Yahoo
When PayPal filed its lawsuit against Google yesterday for poaching a key executive for its mobile-payment business, it got us thinking about the growing list of enemies Google has made over the years.
Sometimes Google takes heat for doing the right thing, as it did in China. After wrestling with censorship, the company chose to shut down its Google.cn site and redirected users to the uncensored Chinese-language Google.com.hk domain in Hong Kong.
But Google has also managed to alienate regulators, both in the United States and abroad. And as the company pushes into new markets, it's found a passel of new rivals with which to do battle.
So here, then, are the top five confrontations (not scientifically selected) in which Google has managed to mire itself:
Apple: While Google's then-CEO Eric Schmidt sat on the board at Apple, Google developed its Android mobile phone operating system. It may not have seemed like a conflict of interest to Schmidt for the three years he served as a director. But the Federal Trade Commission raised some questions, even after Schmidt resigned. And Apple? It's CEO, Steve Jobs, felt betrayed enough that he reportedly railed on Google at an internal meeting, saying, "We did not enter the search business. They entered the phone business. Make no mistake, they want to kill the iPhone."
Yahoo deal: In 2008, Google was forced to back down from plans to create a search advertising partnership with Yahoo. The defeat, a rare one in Google's brief history, came as the company overreached, according to regulators and advertisers. The deal would have further strengthened Google's already massive lead in search advertising. It misjudged the opposition the deal engendered.
Street View: Shortly after launching Street View in 2007, Google caught flack from governments and privacy advocates for displaying photographs that included people's faces and car license plates. It creeped out users, showing people walking into adult bookstores and inadvertently flashing their underwear at Google's cameras. The company even acknowledged Google collecting e-mails, passwords, and URLs from Wi-Fi networks while the company was snapping images for its Street View service. The company continues to address the fallout from privacy concerns sparked by Street View.
Google Books: The company boldly sought to digitize every book ever written, making the world's literature available to anyone interested in any title. Quickly, the ambitious effort took heat for attempting to profit from books without the permission of copyright owners. When Google reached a settlement with the Authors Guild and the Association of American Publishers, another batch of opponents stepped forward, complaining that Google would amass too much control as the only organization in the world with a license to scan and display books that have gone out of print but were still protected by copyright laws. In March, Google lost a round in that fight when a New York federal judge rejected the settlement.
Rogue online pharmacies: Earlier this month, Google disclosed a $500 million charge in its first quarter to cover the potential cost of resolving an investigation by the Department of Justice, reportedly for accepting ads from rogue online pharmacies in violation of federal law. The eye-popping amount suggests to some legal scholars that Google knew it was taking business from companies that broke the law. Google took steps to curtail advertising by illicit pharmacies in February 2010 and even won praise from the Obama administration in December for making efforts to block those ads. Now the company just needs to resolve the lingering dispute with the Justice Department.
What Google confrontations would you add to the list?
Retailers Offer Apps With a Catalog Feel
Mia Sara, 43, a Manhattan transplant in Los Angeles, misses window shopping in New York, but has found a replacement — shopping on her iPad.
Traditional retailers like Sears and Ralph Lauren, along with e-commerce focused companies like Amazon, Gilt, QVC, HSN and eBay have all introduced tablet apps.
It’s a reasonable facsimile of doing a little window shopping and maybe you stop in somewhere and get something that piques your fancy,” she said, like the blue silk Phillip Lim blouse she recently bought on the Net-a-Porter.com iPad app.
Shopping on the iPad is more convenient than using her laptop in bed, Ms. Sara said, and easier than scrolling through tiny images on her phone while waiting in the car for her children.
“It’s greatly enhanced my kind of depressing soccer mom life,” she said.
Shopping, as old-timers may remember, was once fun.
Then Google came along, and afternoons spent wandering past store windows, or flipping through catalogs, were often condensed into two-minute searches for “jeans 32 waist dark wash -bootcut -stretch city fit”
Now, though, retailers like Net-a-Porter think they have found a way to give online shopping more of the feel of an outing at the mall or an hour with a catalog — by creating apps that resemble magazines for tablet computers. Just as magazine publishers are producing iPad apps that mimic print in a way they never could on ordinary Web sites, retailers are making iPad catalogs, with big, stylized photographs that users can flip through on the couch or in bed. And also like magazine publishers, they are adding rich features like video, sound and 3-D views.
Though most retailers started with the iPad, some are starting to build versions for other tablets. EBay, for instance, is building Android tablet apps and a new version of its Web site designed for tablets. Others, like Blue Nile, the online diamond retailer, are taking a different approach, constructing tablet versions of their Web sites instead of apps on the theory that most traffic still comes through Web searches.
The idea is to offer “shop-ertainment,” said Siva Kumar, chief executive of TheFind, a shopping search engine that last week introduced Catalogue, a tablet app that pulls together interactive catalogs from about 30 retailers including Crate & Barrel and Sephora.
Traditional retailers like Sears and Ralph Lauren, along with e-commerce focused companies like Amazon, Gilt, QVC, HSN and eBay have all introduced tablet apps.Many retailers say they see a lucrative future in tablet shopping because even though tablets made up only about 4.4 percent of all computers shipped in 2010, according to Morgan Stanley, they are expected to make up about 20 percent within two years. And iPad owners, who tend to be affluent given the $499 price tag for the device, already prefer not only browsing but also buying from a retailer’s app rather than the Web site in some cases.
At Net-a-Porter, for example, about 15 percent of shoppers buy from the iPad app, while eBay says the average purchase amount through its iPad app is higher than through either its Web site or through mobile phones. Meanwhile, Blue Nile executives say they expect iPad shopping to outpace Web shopping at some point.
Retailers also see the tablet as a more appealing backdrop for presenting their goods. On a computer, anyone can put up a Web site and compete with an established retailer. But on a tablet, big retailers have the deep pockets and development skills to set up eye-catching features and also add the ability to drop an item in a cart with a quick drag of a finger.
It is also easier than on a phone, say, to swipe to the next image or zoom in on a hemline. And the image and video quality are often better than on either phones or computers.
At the same time, tablets allow retailers to fix what many think went wrong for them online, when search engines made shopping all about the price, rather than about the store. In the new apps, retailers edit their merchandise, focusing on just a few top items. This is meant to appeal to shoppers who might be overwhelmed by the pages of search results they see on a computer. Because it is about presentation and selection rather than price, it gets the stores out of the low-price game that many are forced to play online, and back into being fashion arbiters.
“The iPad app is really our magazine app,” said Alison Loehnis, vice president of sales and marketing for Net-a-Porter. Its app was introduced last summer, and has been downloaded 120,000 times.
“Our site was founded on the desire to create a fashion magazine that you can shop from, and this whole notion of literally being able to move things around on the page and slide things into a shopping basket and touch things with your fingers the way you would do in a magazine is really a dream come true,” Ms. Loehnis said.EBay, which had an iPad app ready to go the day that Apple introduced the tablet, also set it up for leisure time.
“We speculated, along with some input from Apple, that people would use the iPad like a book or a magazine, so the idea was a comfy chair, the couch, the bed, where a laptop doesn’t work very well,” said Steve Yankovich, vice president of eBay Mobile.
At Gilt, a flash-sale site, the iPad app “truly is sort of an entertainment source during the member’s downtime” said the company’s chief product officer, Stefan Pepe.
Gilt’s sales start at a specific time, and it has a limited amount of merchandise, and so its Web site and iPhone app are geared toward quick shopping. Although Gilt members shop flash sales on the iPad app, they can also use it to look at clothes as they would in a fashion magazine — a different experience. Shoppers can zoom in on the images closely enough to see the stitching on a shoulder seam or the lace fringe on the bottom of a skirt, for instance, and can drag items to their shopping carts without leaving the page.
Amazon’s tablet app, Windowshop, is also heavily visual, showing rows of images with tiny bits of text beneath them, and that seems to draw customers in, said Sam Hall, director of mobile for Amazon.com.
“The thing that customers have commented on is there’s this area of serendipity,” Mr. Hall said. “Windowshop looks so different from other shopping experiences, and we show you so many images at once, that you find yourself five minutes later looking at something that you had no intention of looking at originally.”
In TheFind’s Catalogue, a shopper can see the typical catalog-style shots, like of a living room filled with Crate & Barrel furniture, or can view individual photographs and descriptions of each item in the shot, like the pillows or lamps.
Mr. Kumar of TheFind said the app was a reaction, in part, to the overwhelming shopping options available online.
“If I said, let’s show you every possible shoe on the planet, you’d be exhausted,” Mr. Kumar said. “A lot of these retailers use the catalog to tell people what they have: it’s things they’ve curated and picked.”
Retailers have also noticed that consumers use tablets as a way to relax. And that’s good for them. As Mr. Yankovich of eBay said, most transactions on the company’s iPad app take place from 5 to 11 p.m.
“People are decompressing after work, maybe had a few cocktails,” he said. “That’s beautiful, we like that, it’s good for shopping.”
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