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Another year has flown by here at Wolfram|Alpha, and the gears are really turning! New data and features are flowing at a rapid rate. To celebrate, Wolfram|Alpha’s creator, Stephen Wolfram, will share what we’ve been working on and take your questions in a live Q&A.
Please join us on Facebook or Wolfram|Alpha’s Livestream on Wednesday, May 18, 2011, at 10am PDT/12pm CDT/1pm EDT/6pm BST.
If you have a question you’d like to ask, please send it as a comment to this blog post or tweet to @Wolfram_Alpha and include the hashtag #WAChat. We’ll also be taking questions live on Facebook and Livestream chat during the webcast.
We’re looking forward to chatting with you on May 18!
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Do you need some help navigating your chemistry or precalculus classes? Or maybe you’re still trying to decide which classes to take this fall. Good news! Today, we’re releasing the Wolfram General Chemistry and Precalculus Course Assistant Apps, two more Wolfram|Alpha-powered course assistants that will help you better understand the concepts addressed in these classes.
If you’re taking chemistry, download the Wolfram General Chemistry Course Assistant App for everything from looking up simple properties like electron configurations to computing the stoichiometric amounts of solutes that are present in solutions of different concentrations. This app is handy for lab researchers, too!
The specialized keyboard allows you to enter chemicals by using formulas or by spelling out their names.
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Everyone needs a little break when preparing for finals! That’s why we’re giving you a special break on all Wolfram Course Assistant Apps now through Sunday, May 1, 2011.
Wolfram Course Assistant Apps will help you grasp key concepts and gain better understanding of the answers, all of which will have you feeling confident and prepared to ace your final exams!
The following Wolfram Course Assistant Apps are available for the iPhone, iPod touch, and iPad:
Wolfram Algebra Course Assistant, now $0.99 (US)
Wolfram Calculus Course Assistant, now $1.99 (US)
Wolfram Music Theory Course Assistant, now $0.99 (US)
Wolfram Astronomy Course Assistant, now $2.99 (US)
Wolfram Multivariable Calculus Course Assistant, now $2.99 (US)
Best of luck with your finals! Our team is developing an app for every course, so be sure to check back for more helpful Wolfram Course Assistant Apps before heading to class next semester.
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By popular demand, Wolfram|Alpha recently expanded population data for most of the world’s countries, based in part on statistics from the United Nations Population Division. Populations are shaped by factors such as disease, war, genocide, and famine as well as more benign phenomena such as immigration. One of the more common user requests in this area has been to support queries like “China population distribution”, which now returns an age pyramid and detailed table of population by age and sex:
You can also query for specific age groups, as indicated on the pyramid, or just query for a single age, and Wolfram|Alpha will return data for the appropriate five-year age “bin”:
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Today, in conjunction with DuckDuckGo, we are happy to share that Wolfram|Alpha and DuckDuckGo have entered a new phase of our relationship as official partners. As a result of this partnership, DuckDuckGo will expand Wolfram|Alpha integration into its search site and will maintain the now-official Wolfram|Alpha API Perl binding.
Users of the up-and-coming search site DuckDuckGo know that the site is unique because it doesn’t track history, contains less spam, features a cute bow tie-wearing duck, and provides zero-click information that immediately pops up under the search box. Since the release of the Wolfram|Alpha API, DuckDuckGo has been gradually integrating Wolfram|Alpha’s computational knowledge engine into its offerings, providing users with dynamically computed facts.
Our friendship began when Gabriel Weinberg, Founder of DuckDuckGo, volunteered to be an early Wolfram|Alpha tester. He went on to develop the now-official Wolfram|Alpha Perl API binding and began featuring select Wolfram|Alpha functionality on DuckDuckGo.
“Integrating Wolfram|Alpha into DuckDuckGo was a no-brainer decision, as it can provide instant answers for a broad range of general search queries that are otherwise not easy to get answers to. That’s because Wolfram|Alpha does deep processing of a lot of non-web datasets”, said Weinberg.
“Our primary goal with the launch of version 2 of the API in January was to open Wolfram|Alpha to all developers and their broad spectrum of clever ideas”, said Wolfram|Alpha’s Schoeller Porter, Architect, Developer Relations. “Gabriel and DuckDuckGo exemplify the entrepreneurial spirit by integrating Wolfram|Alpha’s computed knowledge into web search in a compelling, relevant, and ingenious way. We’re excited to be a part of DuckDuckGo’s continued growth”. More »
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Vacation planning season is upon us! Planning a vacation is no easy feat, but Wolfram|Alpha can help. With data on airlines, gas prices, weather, and currency, taking a trip has never been easier.
Let’s say you’re researching locations to take a family vacation and you want to know the average temperature of the locations at a specific time of year. Query something like “temperature May Hilton Head, Miami” to compare two locations’ average temperatures for that month.
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Today the Wolfram|Alpha App for Android is the featured free app of the day in the Amazon Appstore! You can grab the app for your Android mobile device for free here.
The Wolfram|Alpha App for Android allows you to access expert knowledge on the go. Use the app’s specialized math keyboards, charts, and graphs adapted for mobile screens; support for native voice input; and location awareness to take full advantage of Wolfram|Alpha on your mobile device.
Don’t wait—the app is only available as the featured free app until the end of the day!
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When we released Wolfram|Alpha “into the wild” nearly two years ago, we did so knowing that user input would help shape the future of our grand experiment. Since then, we’ve implemented literally thousands of user suggestions and have continually refined our ability to understand and precisely answer natural-language questions across virtually every domain of human knowledge.
When we launched, our strongest areas of knowledge were definitely in mathematics and science, but we’ve steadily increased our coverage of data in more popular “everyday” areas: information about health and medicine, housing prices, movies, school districts, jobs, crime, and much more.
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Today we are releasing Wolfram Multivariable Calculus and Wolfram Astronomy, the next two apps on a growing list of Wolfram Course Assistant Apps. These course assistants will help students learn their course material using the power of Wolfram|Alpha.
The Wolfram Astronomy Course Assistant allows you to easily look up information on constellations and planets, but it can also calculate anything from the next lunar eclipse to the solar interior.
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By now, you’ve probably noticed those cute black and white squares popping up on everything from T-shirts to magazine advertisements to cereal boxes. These are called Quick Response (QR) codes, and thanks to the rise in smartphone use, they are becoming more popular than ever.
Since their inception in 1994 in Japan, QR codes have quickly risen in popularity throughout many Asian countries. The technology is still finding its footing in the United States and other western countries, but many advertisers and niche communities are adapting the 2D barcode innovation. Flip open your favorite magazine and you will most likely see the stamp-like code on multiple advertisements.
Wolfram|Alpha now offers the capability to produce QR codes. Just type in “QR code” in addition to whatever information you want to be coded. The function can encode up to 7 KB of data, including phone numbers, email addresses, URLs, or just plain text.
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