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Posted by Isaac Elias, Software Engineer When we built Gmail, we wanted to bring that same great search experience Google is known for to email. And today, we are making that experience even better by improving the autocomplete predictions you see when you search in Gmail. Now when you type something into the Gmail search box, the autocomplete predictions will be tailored to the content in your email, so you can save time and get the information you want faster than ever before. For example, you might now get lax reservation or lax united as predictions after typing "lax" if you have received an email with a flight confirmation for your trip to Los Angeles in your inbox recently. We will be rolling out improved autocomplete in English over the next few days and will follow with more languages over the next few months. While initially improved autocomplete will not be available for Google Apps customers, we plan to bring this feature to Apps domains in the future.

Congratulations to the regional finalists of the second Google Science Fair! These top 90 entries from around the world represent some incredibly innovative and groundbreaking science.

This year’s competition was even more international and diverse than last year. We had thousands of entries from more than 100 countries, and topics ranging from improving recycling using LEGO robots to treating cancer with a substance created by bees to tackling meth abuse. Our judges were impressed by the quality of the projects, and it was no easy task to evaluate the creativity, scientific merit and global relevance of each submission to narrow down the entries to just 90 finalists.

Thirteen of our 90 finalists have also been nominated for the Scientific American Science in Action award, the winner of which will be announced on June 6 along with our 15 finalists. These top 15 and the Science in Action winner will be flown out to Google’s headquarters in California in July for our celebratory finalist event and for the last round of judging, which will be conducted by our panel of renowned scientists and innovators.

Thanks to all of the students around the world who submitted projects to the Google Science Fair and congratulations to all the young scientists who were selected as regional finalists.

Posted by Sam Peter, Google Science Fair Team

We work hard to ensure that our commitment to diversity is built into everything we do—from hiring our employees and building our company culture to running our business and developing our products, tools and services. To recap our diversity efforts in 2011, a year in which we partnered with and donated $19 million to more than 150 organizations working on advancing diversity, we created the 2011 Global Diversity & Talent Inclusion Report. Below are some highlights. In the U.S., fewer and fewer students are graduating with computer science degrees each year, and enrollment rates are even lower for women and underrepresented groups. It’s important to grow a diverse talent pool and help develop the technologists of tomorrow who will be integral to the success of the technology industry. Here are a few of the things we did last year aimed at this goal in the U.S. and around the world:

• We held our third annual HBCU (Historically Black Colleges and Universities) Faculty Summit at Google New York, hosting 50 professors and administrators from 16 HBCUs, who came together to collaborate, share insights and engage with Googlers.
• We helped 100,000 students and faculty at 22 HBCUs in the U.S. “go Google;” they now use Google Apps for Education.
• To date, 3,000 students in 77 countries have received Google scholarships and we also expanded our scholarship programs for women in technology.
• We piloted the Top Black Talent U.K. program to help the U.K.’s top black engineering and business students transition into the tech industry. We also partnered with the African Caribbean Society to offer 100 students workshops and mentoring with Googlers from engineering, sales and marketing.

We not only promoted diversity and inclusion outside of Google, but within Google as well.

• We had more than 10,000 members participate in one of our 18 Global Employee Resource Groups (ERGs). Membership and reach expanded as Women@Google held the first ever Women’s Summit in both Mountain View, Calif. and Japan; the Black Googler Network (BGN) made their fourth visit to New Orleans, La., contributing 360 volunteer hours in just two days; and the Google Veterans Network partnered with GoogleServe, resulting in 250 Googlers working on nine Veteran-related projects from San Francisco to London.
• Googlers in more than 50 offices participated in the Sum of Google, a celebration about diversity and inclusion, in their respective offices around the globe.
• We sponsored 464 events in 70 countries to celebrate the anniversary of International Women's Day. Google.org collaborated with Women for Women International to launch the “Join me on the Bridge” campaign. Represented in 20 languages, the campaign invited people to celebrate by joining each other on bridges around the world—either physically or virtually—to show their support.

Since our early days, it’s been important to make our tools and services accessible and useful to a global array of businesses and user communities. Last year:

• We introduced ChromeVox, a screen reader for Google Chrome, which helps people with vision impairment navigate websites. It's easy to learn and free to install as a Chrome Extension.
• We grew Accelerate with Google to make Google’s tools, information and services more accessible and useful to underrepresented communities and diverse business partners.
• On Veterans Day in the U.S., we launched a new platform for military veterans and their families. The Google for Veterans and Families website helps veterans and their families stay connected through products like Google+, YouTube and Google Earth.

We invite you to take a look back with us at our 2011 diversity and inclusion highlights. We’re proud of the work we’ve done so far, but also recognize that there’s much more to do to. These advances may not happen at Internet speed, but through our collective commitment and involvement, we can be a catalyst for change. Posted by Yolanda Mangolini, Director, Global Diversity & Inclusion/Talent & Outreach Programs

Minnesota has long been a state that’s prided itself on its commitment to education. Now the state has taken on the mission of becoming a technology hub as well, setting the goal to become one of the country’s top five technology states by 2020. Last week, we travelled to Minnesota to pilot two new programs designed to help students with an interest in technology get a jump on the job market, and learn directly from Google engineers over Google+ Hangout. First, we partnered with Teach for America on a classroom mentorship project that pairs Google engineers with middle school science and math classes via Google+ Hangouts. A dozen Googlers paired up with classrooms in Minneapolis/St. Paul last week to introduce a curriculum modelled after Solve for X, Google’s initiative that celebrates technology-based moonshot thinking to solve real-world problems. In the coming weeks, each classroom will chose a big problem to tackle (world hunger, homelessness, climate change, etc.) and develop an innovative technology solution to address it—with help from the Google mentor who will join the classroom via Google+ Hangout for coaching sessions. We think hangouts are a great way to connect Googlers with classrooms far away, and are looking to expand this pilot to other states in the fall. We also kicked off our first-ever youth entrepreneurship training as part of our Google for Entrepreneurs programs. The summit brought together 60 high school students from the Minneapolis STEP-UP program, an effort designed to place students from lower-income communities as interns at Minnesota businesses over the summer. Our goal was to give these students some basic training in Google tools like Docs, Apps, YouTube and Google+ so that they can enter their internships with a better understanding of how technology and the Internet can be of help to them, as well as spark these students with an entrepreneurial drive that will serve them well in these opportunities. After a morning of learning about Google tools, the students broke out into teams to pitch their own business ideas to solve challenges in education, government, transportation and the music industry. A number of mentors from the Minneapolis tech community joined us to help coach the students, and Minneapolis Mayor RT Rybak was onhand himself to help get the students started. Science and technology disciplines are projected to add 70,000 jobs to the Minnesota job market by 2019. We hope by partnering with local organizations, we can help give students the inspiration and skills to enter that job market ready to excel. Posted by Steve Grove, Head of Community Partnerships, Google+

This release contains stability improvements and bug fixes.
If you find new issues, please let us know by visiting our help site or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue’ under the wrench menu. Orit Mazor
Google Chrome

After 114,000 submissions and millions of your votes, second grader Dylan Hoffman of Caledonia, Wisc. is this year’s U.S. Doodle 4 Google National Winner. His doodle “Pirate Times” will be featured on the U.S. Google homepage tomorrow, May 18. Hoffman, who attends the Prairie School in Racine, Wisc., responded to this year’s theme “If I could travel in time I’d visit...” with a colorful depiction of his dream visit to an era filled with swashbucklers. There, he’d “sail a pirate ship looking for treasure, have a colorful pet parrot and enjoy beautiful sunsets from deserted islands.” With his win, Dylan has come into some treasure of his own: a $30,000 college scholarship, a Chromebook computer and a $50,000 technology grant for his school. As an added bonus, Dylan’s doodle will grace the front of a special edition of the Crayola 64-crayon box, available this fall. After this year's record-breaking submissions, choosing the National Winner and the four National Finalists wasn’t an easy decision. In addition to selecting Dylan, millions of public votes also helped us determine the four National Finalists, each of which will receive a $5,000 college scholarship:

• Grades 4-5: Talia Mastalski, Grade 5, East Pike Elementary School, Indiana, Penn., for her doodle “Traveling to me.” Talia says, “When I think of Google, I think of a wormhole leading me to knowledge. If I could travel in time, I would visit a similar wormhole into the future to find out about ME.”
• Grades 6-7: Herman Wang, Grade 6, Suzanne Middle School, West Covina, Calif., for his doodle “Retro City.” Herman says, “If I could travel in time, I'd visit Retro City. A future city made of robots and humans.”
• Grades 8-9: Susan Olvera, Grade 8, SOAR Alternative School, Lafayette, In., for her doodle “Traveling Back to the Future.” Susan says, “If I could travel in time, I'd travel back to the future. If there is life on other planets, I believe we'd visit the natives as well as invent different ships and rockets for quicker transportation. With what we have accomplished currently, I believe the ‘future’ isn’t so far away.”
• Grades 10-12: Cynthia Cheng, Grade 11, Edison High School, Edison, NJ, for her doodle “A World of Adventure.” Cynthia says, “If I could travel in time, I'd visit the age of the Vikings. Though their tales of monsters may not have been entirely true, they were some of the greatest explorers in history. It would be a remarkable experience to share adventures and discover new lands with them.”

After the awards ceremony in New York City today, all 50 of our State Winners will unveil an exhibition of their artwork at the New York Public Library, where their doodles will be displayed from May 18-July 19. In addition, the artwork of all our State Finalists and Winners will be displayed at exhibitions in their home states across the country over the summer. Be sure to check out the local exhibition near you. Thanks to all of you who voted and helped us select this year's winner. Even more important, thank you to all of the students who submitted entries. Keep on doodling and we’ll see you next year! Posted by Marissa Mayer, VP, Product Management

As previously anticipated, Google introduced Knowledge Graph, a new way to handle queries that replaces keywords with objects. It's like replacing a dictionary with an encyclopedia. "The Knowledge Graph enables you to search for things, people or places that Google knows about—landmarks, celebrities, cities, sports teams, buildings, geographical features, movies, celestial objects, works of art and more—and instantly get information that's relevant to your query. This is a critical first step towards building the next generation of search, which taps into the collective intelligence of the web and understands the world a bit more like people do," explains Google. For now, you'll only notice a new info pane in the right sidebar that shows more information about your query. Google's graph has 500 million objects and 3.5 billion facts, so you'll see the new section quite often. Google shows a small thumbnail, a snippet from a Wikipedia article, a few relevant facts and some related queries. It's just like a Wikipedia infobox automatically generated using data from the Web and that's smart enough to only show important facts and hide the things people won't need. The new info panes will also help users disambiguate queries just like Wikipedia's disambiguation pages help users find the right articles. Wikipedia's internal links help you find other interesting articles. Google also adds links to all the other objects from the graph. Some may say that Google borrowed too many ideas from Wikipedia, but that's one step that could help search engines evolve. Understanding the relation between entities and learning their attributes allows Google to answer more complicated questions and get better search results. As Mashable says, "the transition from a word-based index to this knowledge graph is a fundamental shift that will radically increase power and complexity." Google "begun to gradually roll out this view of the Knowledge Graph to U.S. English users. It's also going to be available on smartphones and tablets". If you don't see the new features yet, check back later. { Thanks, David. }

Posted by Itamar Gilad, Product Manager Email is more than just messages going back and forth -- it's also about the people sending them. That's why today we're introducing changes that continue to bring people front and center in Gmail, just as we did with profile photos in conversation view, the people widget and last year's integrations with Google+. Today’s changes include quick access to contact details when viewing past conversations as well as improved integration with Google+ circles. Quick access to contact details When you search for an email address, the search results will now show you contact details in addition to that person's profile photo and the emails sent from and to them. From here, you can start a chat, call their phone and more. Plus, if your contacts have a Google+ profile, this information will stay up to date automatically. You can get to these same results in a variety of ways including from the people widget, contacts and the chat list search menu. Improved circle integration and circle search In addition to adding contact details to search results, we've made some improvements to the circles integration announced in December. When you select a circle, you'll now see profile photos of people in that circle at the top right of the page. Plus, when you click on these images you'll be taken directly to search results with contact details. Circles are also now supported in search and filters. Find messages from a specific circle by typing circle:[circle name] in the search box. You can also find mail from any of your circled contacts by searching with has:circle. You can refine your search even further with other criteria and create filters based on circles. This means you can now view all the unread emails from your ‘Friends’ circle or automatically star every message that comes from your ‘VIP’ circle. These updates are helping us to provide a more consistent, beautiful experience across all of our products. Quick access to contact details will be rolling out to everyone today. To take advantage of circles and more in Gmail, you'll need to join Google+.

Cross-posted from the Inside Search Blog

Search is a lot about discovery—the basic human need to learn and broaden your horizons. But searching still requires a lot of hard work by you, the user. So today I’m really excited to launch the Knowledge Graph, which will help you discover new information quickly and easily.

Take a query like [taj mahal]. For more than four decades, search has essentially been about matching keywords to queries. To a search engine the words [taj mahal] have been just that—two words.

But we all know that [taj mahal] has a much richer meaning. You might think of one of the world’s most beautiful monuments, or a Grammy Award-winning musician, or possibly even a casino in Atlantic City, NJ. Or, depending on when you last ate, the nearest Indian restaurant. It’s why we’ve been working on an intelligent model—in geek-speak, a “graph”—that understands real-world entities and their relationships to one another: things, not strings.

The Knowledge Graph enables you to search for things, people or places that Google knows about—landmarks, celebrities, cities, sports teams, buildings, geographical features, movies, celestial objects, works of art and more—and instantly get information that’s relevant to your query. This is a critical first step towards building the next generation of search, which taps into the collective intelligence of the web and understands the world a bit more like people do.

Google’s Knowledge Graph isn’t just rooted in public sources such as Freebase, Wikipedia and the CIA World Factbook. It’s also augmented at a much larger scale—because we’re focused on comprehensive breadth and depth. It currently contains more than 500 million objects, as well as more than 3.5 billion facts about and relationships between these different objects. And it’s tuned based on what people search for, and what we find out on the web.

The Knowledge Graph enhances Google Search in three main ways to start:

1. Find the right thing Language can be ambiguous—do you mean Taj Mahal the monument, or Taj Mahal the musician? Now Google understands the difference, and can narrow your search results just to the one you mean—just click on one of the links to see that particular slice of results:

This is one way the Knowledge Graph makes Google Search more intelligent—your results are more relevant because we understand these entities, and the nuances in their meaning, the way you do.

2. Get the best summary With the Knowledge Graph, Google can better understand your query, so we can summarize relevant content around that topic, including key facts you’re likely to need for that particular thing. For example, if you’re looking for Marie Curie, you’ll see when she was born and died, but you’ll also get details on her education and scientific discoveries:

How do we know which facts are most likely to be needed for each item? For that, we go back to our users and study in aggregate what they’ve been asking Google about each item. For example, people are interested in knowing what books Charles Dickens wrote, whereas they’re less interested in what books Frank Lloyd Wright wrote, and more in what buildings he designed.

The Knowledge Graph also helps us understand the relationships between things. Marie Curie is a person in the Knowledge Graph, and she had two children, one of whom also won a Nobel Prize, as well as a husband, Pierre Curie, who claimed a third Nobel Prize for the family. All of these are linked in our graph. It’s not just a catalog of objects; it also models all these inter-relationships. It’s the intelligence between these different entities that’s the key.

3. Go deeper and broader Finally, the part that’s the most fun of all—the Knowledge Graph can help you make some unexpected discoveries. You might learn a new fact or new connection that prompts a whole new line of inquiry. Do you know where Matt Groening, the creator of the Simpsons (one of my all-time favorite shows), got the idea for Homer, Marge and Lisa’s names? It’s a bit of a surprise:

We’ve always believed that the perfect search engine should understand exactly what you mean and give you back exactly what you want. And we can now sometimes help answer your next question before you’ve asked it, because the facts we show are informed by what other people have searched for. For example, the information we show for Tom Cruise answers 37 percent of next queries that people ask about him. In fact, some of the most serendipitous discoveries I’ve made using the Knowledge Graph are through the magical “People also search for” feature. One my favorite books is The White Tiger, the debut novel by Aravind Adiga, which won the prestigious Man Booker Prize. Using the Knowledge Graph, I discovered three other books that had won the same prize and one that won the Pulitzer. I can tell you, this suggestion was spot on!

We’ve begun to gradually roll out this view of the Knowledge Graph to U.S. English users. It’s also going to be available on smartphones and tablets—read more about how we’ve tailored this to mobile devices. And watch our video (also available on our site about the Knowledge Graph) that gives a deeper dive into the details and technology, in the words of people who've worked on this project:

We hope this added intelligence will give you a more complete picture of your interest, provide smarter search results, and pique your curiosity on new topics. We’re proud of our first baby step—the Knowledge Graph—which will enable us to make search more intelligent, moving us closer to the "Star Trek computer" that I've always dreamt of building. Enjoy your lifelong journey of discovery, made easier by Google Search, so you can spend less time searching and more time doing what you love.

Posted by Amit Singhal, SVP, Engineering

Google's OneBox for instant answers has a new interface that emphasizes the results. Google now displays the answer on the first line and the font size is bigger. Until now, Google used the following template: "Best guess for ... is ...". Just because Google no longer mentions that the answer is a "guess" doesn't mean that it's always accurate.

Google Docs has a new feature that lets you find more information about some of the words from a document and also add content from the Web. The research sidebar can be enabled from the Tools menu or by using the shortcut Ctrl+Alt+R (Cmd +Opt+R for Mac). You can also select one or more words from the document, right click and select "Research" from the menu. The sidebar includes the top Google search results, image search results, maps, reviews and famous quotes. Click the icon from the search box to restrict the results to images and quotes. When you mouse over a Web search results, you can preview it, insert a link or cite it. For example, you can select "Google" from a document, press Ctrl+Alt+R, mouse over the top result and click "insert link" to add a link to Google's homepage. Restrict the results to images to quickly add an image using drag and drop. Google also has a specialized search engine for quotes and you can also add them to your document. Maybe Google will also add features like translation and definitions to the research sidebar, so you can quickly find them. { Thanks, Scott and Evan. }

Last October, we launched Our Mobile Planet, a resource enabling anyone to visualize the ways smartphones are transforming how people connect with information, each other and the places around them. Today, we're releasing new 2012 research data, and the findings are clear—smartphone adoption has gone global. Today, Australia, U.K., Sweden, Norway, Saudi Arabia and UAE each have more than 50 percent of their population on smartphones. An additional seven countries—U.S., New Zealand, Denmark, Ireland, Netherlands, Spain and Switzerland—now have greater than 40 percent smartphone penetration. In the U.S., 80 percent of smartphone owners say they don’t leave home without their device—and one in three would even give up their TV before their mobile devices! We conducted this research to help people to better understand how mobile is changing our world. You can learn about mobile-specific usage trends, use this tool to create custom visualizations of data and more. There's plenty to discover in the latest research—to dig into new survey data about smartphone consumers in 26 countries from around the world, read our post on the Google Mobile Ads blog or visit http://thinkwithgoogle.com/mobileplanet. Posted by Dai Pham, Group Product Marketing Manager, Google Mobile Ads

The Dev channel has been updated to 20.0.1132.7 (Platform versions: 2268.9.0) for Chromebooks (Acer AC700 , Samsung Series 5, and Cr-48). This build contains a number of new features, as well as security & stability improvements. Some highlights of these changes are:

• [112983] Low CVE-2011-3083: Browser crash with video + FTP. Credit to Aki Helin of OUSPG.
• [113496] Low CVE-2011-3084: Load links from internal pages in their own process. Credit to Brett Wilson of the Chromium development community.
• [118374] Medium CVE-2011-3085: UI corruption with long autofilled values. Credit to “psaldorn”.
• [$1000] [118642] High CVE-2011-3086: Use-after-free with style element. Credit to Arthur Gerkis.
• [118664] Low CVE-2011-3087: Incorrect window navigation. Credit to Charlie Reis of the Chromium development community.
• [$500] [120648] Medium CVE-2011-3088: Out-of-bounds read in hairline drawing. Credit to Aki Helin of OUSPG.
• [$1000] [120711] High CVE-2011-3089: Use-after-free in table handling. Credit to miaubiz.
• [$500] [121223] Medium CVE-2011-3090: Race condition with workers. Credit to Arthur Gerkis.
• [121734] High CVE-2011-3091: Use-after-free with indexed DB. Credit to Google Chrome Security Team (Inferno).
• [$1000] [122337] High CVE-2011-3092: Invalid write in v8 regex. Credit to Christian Holler.
• [$500] [122585] Medium CVE-2011-3093: Out-of-bounds read in glyph handling. Credit to miaubiz.
• [122586] Medium CVE-2011-3094: Out-of-bounds read in Tibetan handling. Credit to miaubiz.
• [$1000] [123481] High CVE-2011-3095: Out-of-bounds write in OGG container. Credit to Hannu Heikkinen.
• [Linux only] [123530] Low CVE-2011-3096: Use-after-free in GTK omnibox handling. Credit to Arthur Gerkis.
• [123733] [124182] High CVE-2011-3097: Out-of-bounds write in sampled functions with PDF. Credit to Kostya Serebryany of Google and Evgeniy Stepanov of Google.
• [Windows only] [124216] Low CVE-2011-3098: Bad search path for Windows Media Player plug-in. Credit to Haifei Li of Microsoft and MSVR (MSVR:159).
• [124479] High CVE-2011-3099: Use-after-free in PDF with corrupt font encoding name. Credit to Mateusz Jurczyk of Google Security Team and Gynvael Coldwind of Google Security Team.
• [124652] Medium CVE-2011-3100: Out-of-bounds read drawing dash paths. Credit to Google Chrome Security Team (Inferno).

And some additional rewards for issues with a wider scope than Chrome:

• [Linux only] [$500] [118970] Medium CVE-2011-3101: Work around Linux Nvidia driver bug. Credit to Aki Helin of OUSPG.
• [$1500] [125462] High CVE-2011-3102: Off-by-one out-of-bounds write in libxml. Credit to Jüri Aedla.

Many of the above bugs were detected using AddressSanitizer. We’d also like to thank Aki Helin of OUSPG, Sławomir Błażek, Chamal de Silva, miaubiz, Arthur Gerkis and Christian Holler for working with us during the development cycle and preventing security regressions from ever reaching the stable channel. $9000 of additional rewards were issued for this awesomeness. Full details about what changes are in this release are available in the SVN revision log.  Interested in hopping on the stable channel?  Find out how.  If you find a new issue, please let us know by filing a bug.
Anthony Laforge Google Chrome

For centuries lighthouses have served as navigation aids, helping protect marine traffic from running aground on dangerous coastlines, rocks and reefs. As we’re ever-so-slightly fond of superlatives here at Google Sightseeing, we’ll take a tour of the tallest lighthouses around the world¹.

Top ten tallest lighthouses

The world’s tallest lighthouse is the 133m Jeddah Light in Saudi Arabia, which doubles as the control tower for this busy commercial port. The white tower and dome can be seen from about 40km away, and it’s a vital marker on this coastline which is dotted with dangerous coral reefs.

The second-tallest lighthouse is technically a monument rather than a true navigational aid, and is unfortunately (for us) located on an island in Lake Erie which is only covered by low-resolution satellite imagery. The 107m tall granite tower has the somewhat unwieldy title of “Perry’s Victory and International Peace Memorial”, and it commemorates a US naval victory over Britain in the War of 1812.

Just one metre shorter is the Yokohama Tower which also stretches the true definition of a lighthouse. While it is illuminated, the tower mainly serves as a tourist attraction with an observation deck and restaurant offering views of the city.

From here on we’re looking at more traditional lighthouses, built solely to serve as beacons for shipping. The fourth tallest lighthouse is found on the island of Île Vierge off the north-west coast of France. Built in the late 1800s, this lighthouse (like many around the world) has today been automated, though in this case a lighthouse keeper still lives on site. Despite the hazy image, Street View from the nearest point on the mainland gives us a good idea of how immense it is.

The Lanterna is one of the most famous landmarks in the Italian port of Genoa, and a lighthouse has stood on this spot since the 12th century.

The existing 77m tall structure dates to the 16th century, though it has been repaired many times following damage from lightning strikes and military action. While it’s visible from many parts of the city, it really needs to be seen from up close to be truly appreciated. There’s also a good museum at its base, though you’ll need to find your way past the busy ramps used by trucks going to and from the port.

Back to France for the sixth tallest lighthouse – the Phare de Gatteville. At 75m, the granite tower was the tallest in the world when it was constructed in the 1830s.

The recent launch of Street View imagery in Russia gives us a good look at the seventh tallest lighthouse – the Lesnoy Mole Rear Range Light in the commercial port of St Petersburg. The distinctive red and white stripes of this 73m tall structure also identify it as a range light – a marker to help sea traffic approach a narrow channel.

The eighth and ninth tallest are just a few kilometres apart on Hainan island in China. The Mulantou and Baishamen lighthouses are both 72m tall and mark the narrow strait between the island and the mainland.

Finally, the tenth tallest lighthouse in the world is the Storozhenskiy Light on Russia’s Lake Ladoga, but sadly it isn’t visible on satellite view yet.

Tall lighthouses around the world

The tallest lighthouse in the southern hemisphere is the Recalada a Bahía Blanca Light in Argentina – a 67m tall iron tower allegedly built by the same company that built the Eiffel Tower.

The recently launched Street View imagery in Poland allows us to see the world’s tallest brick lighthouse – the 65m tall Świnoujście Lighthouse.

The tallest lighthouse in the US is the Cape Hatteras Light in North Carolina’s Outer Banks. Originally built in the 1860s, the structure was moved inland several hundred metres in 1999 to protect it from shore erosion. This video shows how it was moved.

The UK’s tallest lighthouse sits on a remote rock called Skerryvore off the west coast of Scotland, and isn’t visible on Google Maps, so instead let’s travel to Africa, where the tallest lighthouse is the Nosy Alañaña Light on the tiny Île aux Prunes off Madagascar.

Locations: Argentina, China, France, Italy, Japan, Madagascar, North Carolina, Ohio, Poland, Russia, Saudi Arabia / Categories: Monuments, Shadows, Street Views, Structures, Towers, Watercraft

View in Google Earth

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You're reading an entry from Google Sightseeing, which is copyright © 2012 Alex Turnbull & James Turnbull and must not be reproduced without permission.

If you’re anything like me, you send and receive a lot of emails every day. But have you ever wondered where your message goes after you hit “send?” How does an email travel from your computer to your friend’s smartphone across the country or around the world? We’re answering those questions with Story of Send, a new site that gives you a behind-the-scenes look into how all that virtual information makes its journey through the real world—from your Internet service provider to our data centers and beyond. Along the way, you’ll discover everything from where we filter for spam and scan for viruses to how we’re minimizing our impact on the environment through energy efficiency and renewable power. We’ve included videos and photos throughout the journey so you can explore certain areas more deeply. For example, if you’re curious what data center servers look like, we’ve included some photos. Or you can watch a video to learn about how we purchase clean energy from wind farms near our data centers. And because technology doesn’t always have to be serious, you might find a vampire or two lurking around or uncover other surprises on the journey. In the past, Gmail fans have shown us how emails connect people across the world. Now we’re providing a glimpse into how those emails go from one place to another. So hit send and start the journey today. Posted by Erin Reilly, Google Green team

Posted by Erin Reilly, Google Green team If you’re anything like me, you send and receive a lot of emails every day. But have you ever wondered where your message goes after you hit “send?” How does an email travel from your computer to your friend’s smartphone across the country or around the world? We’re answering those questions with Story of Send, a new site that gives you a behind-the-scenes look into how all that virtual information makes its journey through the real world—from your Internet service provider to our data centers and beyond. Along the way, you’ll discover everything from where we filter for spam and scan for viruses to how we’re minimizing our impact on the environment through energy efficiency and renewable power. We’ve included videos and photos throughout the journey so you can explore certain areas more deeply. For example, if you’re curious what data center servers look like, we’ve included some photos. Or you can watch a video to learn about how we purchase clean energy from wind farms near our data centers. And because technology doesn’t always have to be serious, you might find a vampire or two lurking around or uncover other surprises on the journey. In the past, Gmail fans have shown us how emails connect people across the world. Now we’re providing a glimpse into how those emails go from one place to another. So hit send and start the journey today. Cross-posted from the Official Google Blog