August 26, 2016 — Zach Littrell, Technical Content Writer, Technical Communications and Strategy Group
We are constantly surprised by what fascinating applications and topics Wolfram Language experts are writing about, and we’re happy to again share with you some of these amazing authors’ works. With topics ranging from learning to use the Wolfram Language on a Raspberry Pi to a groundbreaking book with a novel approach to calculations, you are bound to find a publication perfect for your interests.
August 17, 2016 — Zach Littrell, Technical Content Writer, Technical Communications and Strategy Group
3D printing. Audio. Machine learning. Neural networks. There are 555 completely new functions, major new areas of functionality and a vast deepening of core capabilities in Version 11 of the Wolfram Language and Mathematica. Continuing a three-decade tradition of aggressive innovation, Version 11 is filled to the brim with cutting-edge technology, and we’re excited to share with you how to put all these new features to use.
Join us for a special two-part webinar event, New in the Wolfram Language and Mathematica Version 11, on August 23, 2016, from 2–3:30pm EDT (6–7:30pm GMT) and August 30, 2016, from 2–4pm EDT (6–8pm GMT). Take the opportunity to explore the new features in the Wolfram Language and Mathematica with experts at Wolfram Research, then engage in interactive Q&A with the developers after the presentations.
August 8, 2016 — Stephen Wolfram
I’m thrilled today to announce the release of a major new version of Mathematica and the Wolfram Language: Version 11, available immediately for both desktop and cloud. Hundreds of us have been energetically working on building this for the past two years—and in fact I’ve personally put several thousand hours into it. I’m very excited about what’s in it; it’s a major step forward, with a lot of both breadth and depth—and with remarkably central relevance to many of today’s most prominent technology areas.
It’s been more than 28 years since Version 1 came out—and nearly 30 years since I started its development. And all that time I’ve been continuing to pursue a bold vision—and to build a taller and taller stack of technology. With most software, after a few years and a few versions, not a lot of important new stuff ever gets added. But with Mathematica and the Wolfram Language it’s been a completely different story: for three decades we’ve been taking major steps forward at every version, progressively conquering vast numbers of new areas.
August 2, 2016 — Zach Littrell, Technical Content Writer, Technical Communications and Strategy Group
Happy National Coloring Book Day! When my coworkers suggested that I write a blog post celebrating this colorful occasion, I was, frankly, tickled pink by the idea. Coloring is a fun, therapeutic activity for anyone of any age who can color inside the lines—or occasionally just a little outside, if they’re more like me. And as the newest member of the Wolfram Blog team, I wanted to see in what fun ways I could add a little color to the Wolfram Blog.
While looking through Wolfram|Alpha’s massive collection of popular curves, from Pokémon to ALF to Stephen Wolfram, I realized that all of the images built into the Wolfram Knowledgebase would be great for coloring. So, I figured, why not make my own Wolfram coloring book in Mathematica? Carpe colores!
Each of the popular curves in the Knowledgebase can be accessed as an Entity in the Wolfram Language and comes with a wide variety of properties, including their parametric equations. But there’s no need to plot them yourself—they also conveniently come with an "Image" property already included:
July 21, 2016 — Jon McLoone, International Business & Strategic Development
The UK, like many other countries, runs a food hygiene inspection system that tries to ensure that establishments with poor hygiene standards improve or are shut down. As is often the case, the data collected for operational reasons can provide a rich source of insight when viewed as a whole.
Questions like “Where in the UK has the poorest food hygiene?”, “What kinds of places are the most unhygienic?”, and “What kinds of food are the most unhygienic?” spring to mind. I thought I would apply Mathematica and a little basic data science and provide the answers.
The collected data, over half a million records, is updated daily and is openly available from an API, but this API seems to be targeted at performing individual lookups, so I found it more efficient to import the 414 files from this site instead.
July 6, 2016 — Zach Littrell, Technical Content Writer, Technical Communications and Strategy Group
The population of Wolfram Language speakers around the globe has only grown since the language’s inception almost thirty years ago, and we always enjoy discovering users and authors who share their passion for Wolfram technologies in their own languages. So in this post, we are highlighting foreign-language books around the world that utilize Wolfram technologies, from a mathematical toolbox in Japanese to an introduction on bioinformatics from Germany.
June 30, 2016 — Andrew Steinacher, Junior Wolfram|Alpha Developer, Wolfram|Alpha Scientific Content
We’ve all heard the phrase “You can’t compare apples and oranges.” Well, the “impossible” can now be done within the Wolfram Language. With the help of new features and new data, you can finally compare the two fruits from the inside out. Along with a variety of interactive visualizations, the real difference between apples and oranges—or between frozen and chain pizzas, or even food-related Pokémon—is just a few lines of code away.
June 20, 2016 — Kristin McCoy, Wolfram|Alpha Scientific Content
Each person enters a yoga class with their own unique goals. Some hope to stretch their legs, while others might want to strengthen their core, improve their balance, perform an advanced pose, or simply destress. As a yoga teacher, my goal is to balance my classes to accommodate everyone’s needs and deliver information that will be potent and relevant for as many students as possible. However, there is so much information to explore in the field of yoga that it would be impossible to deliver it all in an hour-long class. Now it is possible for yoga enthusiasts and budding students alike to explore yoga using Wolfram|Alpha.
You can now use Wolfram|Alpha to discover information about 216 yoga poses. If you want to learn about a pose, you can search by either its English or Sanskrit name and find basic instructions, along with an illustration. You can also look at the muscles that the pose stretches and strengthens, get ideas for ways to vary the pose, or learn about preparatory poses that you can use to build up toward more difficult poses. If you are recovering from an injury or ailment, you can check a list of precautions and contraindications to discover if the pose might be aggravating for your condition. You can also learn about commonly practiced sequences of yoga poses, such as the Sun Salutation.
June 14, 2016 — Emily Suess, Technical Writer, Technical Communications and Strategy Group
Wolfram Community members continue to create amazing applications and visuals. Take a look at a few of our recent favorites.
Wolfram Language animations make it easier to understand and investigate concepts and phenomena. They’re also just plain fun. Among recent simple but stunning animations, you’ll find “Deformations of the Cairo Tiling” and “Contours of a Singular Surface” by Clayton Shonkwiler, a mathematician and artist interested in geometric models of physical systems, and “Transit of Mercury 2016” by Sander Huisman, a postdoc in Lyon, France, researching Lagrangian turbulence.
June 2, 2016 — Michael Trott, Chief Scientist
In a recent blog, Stephen Wolfram discusses the idea of what he calls “gravitational crystals.” These are infinite arrays of gravitational bodies in periodic motion. Two animations of mesmerizing movements of points were given as examples of what gravitational crystals could look like, but no explicit orbit calculations were given.
In this blog, I will carefully calculate explicit numerical examples of gravitational crystal movements. The “really” in the title should be interpreted as a high-precision, numerical solution to an idealized model problem. It should not be interpreted as “real world.” No retardation, special or general relativistic effects, stability against perturbation, tidal effects, or so on are taken into account in the following calculations. More precisely, we will consider the simplest case of a gravitational crystal: two gravitationally interacting, rigid, periodic 2D planar arrays embedded in 3D (meaning a 1/distance2 force law) of masses that can move translationally with respect to each other (no rotations between the two lattices). Each infinite array can be considered a crystal, so we are looking at what could be called the two-crystal problem (parallel to, and at the same time in distinction to, the classical gravitational two-body problem).