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"Here at WIRED Science, we're big fans of science graphics. And not just the fancy, big-budget ones, but charts and figures and visualizations: the folk art of scientific imagery. In this gallery are our favorite graphics of the year. They're in no particular order (though we did save a treat for last). Each tells a story with elegant simplicity, and sometimes even beauty. Enjoy!"

"When I first arrived in New York, some time back in the last century, I gazed in awe and fascination at subway riders reading The New York Times. Thanks to a precise and universally adopted method of folding the paper (had it been taught in schools?), they could read it and even turn its pages without thrusting them in anyone else's face. The trick? Folding those big, inky broadsheets into neat little rectangles-roughly the same size, in fact, as an iPad. It's as if they were trying to turn the newspaper into a mobile device. And that, we can now see, is precisely what news is meant for. Today, New York newspaper origami is an all-but-lost art; straphangers have their eyes glued to their smartphones."

How deliciously, nerdily awesome! "@courosa: "New #Minecraft Mod Teaches You Code as You Play" #edchat #coding http://t.co/9OYpClXgAs"

"The Super Bowl isn't just a football game. It's an opportunity to discuss physics. Let's look at some of the interesting physics concepts that go with the game."

"Our kids learn within a system of education devised for a world that increasingly does not exist. To become a chef, a lawyer, a philosopher or an engineer, has always been a matter of learning what these professionals do, how and why they do it, and some set of general facts that more or less describe our societies and our selves. We pass from kindergarten through twelfth grade, from high school to college, from college to graduate and professional schools, ending our education at some predetermined stage to become the chef, or the engineer, equipped with a fair understanding of what being a chef, or an engineer, actually is and will be for a long time. We "learn," and after this we "do." We go to school and then we go to work. This approach does not map very well to personal and professional success in America today. Learning and doing have become inseparable in the face of conditions that invite us to discover."

"ACCORDING TO AYAH Bdeir, technology is the language of our time. The 33-year-old founder and CEO of littleBits likes to compare the engineers of today to the clergy of the Middle Ages, who controlled access to knowledge and power via their monopoly over the use and understanding of the written word. Today's engineers have a special kind of social and technological influence, which derives from their understanding of the stuff that makes our everyday gadgets work. If our lives today depend on technology, then those who truly understand it have an outsized influence over the rest of us. In Bdeir's view, littleBits-a range of Lego-like electronic circuits that can be used by virtually anyone to innovate their own gadgets-isn't just a plaything, it's an aid to achieving widespread tech literacy. You might even think of littleBits as a democratizing project. "You see these kids growing up with laptops and smartphones, and by the time they're toddlers, they already seem so tech savvy," Bdeir notes. "But they don't actually understand how the technology works. They're great at navigating around a touchscreen, but if they only ever know that much, they'll wind up relying on other people-these specialists who studied engineering in school-to decide what kind of technology they have access to.""

"THE TECH-BUYING PUBLIC is all abuzz about drones! Even drones are abuzz about drones, because that's generally the sound they make! But there's no such thing as a one-size-fits-all drone. Whether you're looking for a fun flying toy, a UAV that can take some serious lumps, a high-speed racer, or a professional flying camera, here are the hot picks this holiday season."

"THE WHOLE WORLD is exhausted. And it's killing us. But particularly me. As I write this, I'm at TED 2019 in Vancouver, which is a weeklong marathon of talks and workshops and coffee meetings and experiences and demos and late-night trivia contests and networking, networking, networking. Meanwhile, I'm sick as a dog with a virus I caught from my 3-year-old, I'm on deadline for what feels like a bazillion stories, and I'm pregnant, which means I need coffee but can't have too much, and need sleep but can only lay on my left side, and can't breathe without sitting propped up with a pillow anyway, since I can't safely take any cold medication. According to neuroscientist Matthew Walker, I'm doing serious damage to my health-and life-by not sleeping enough."

"Evaluating a student's understanding of a topic is like taking a measurement. However, it requires measuring something that is difficult to see. It's not like I can stick a ruler into a student's brain to determine the size of their physics stuff. Now, most teachers use indirect means, usually a multiple-choice test or an exam in which students work through a problem. These are poor measures of student understanding. Someone could simply guess, or flub the answer through a silly mistake. So how can I accurately assess a student's understanding of physics? Until someone invents a way of reading a student's mind, I must do something else. I use a combination of written tests and video assessments."

"THE ARRIVAL OF iOS 12 means you can now use Apple's long-awaited suite of Screen Time tools. The new features, which appear under Settings > Screen Time, are designed to give you a better idea of how you're spending time on your phone and limit the time you spend on certain apps. It's all part of a greater push by tech companies to mitigate the ways personal devices are engineered to be addictive, by creating all kinds of new "digital wellness" features. Similar features showed up on Facebook and Instagram this summer, and Android's own set of screen time tools are currently in beta on Android Pie. Looking to use your phone less? Scroll down-mindfully and purposefully!-to find out how to get the most out of Apple's Screen Time tools."

"In the latest issue of Nature Human Behavior, Przybylski and coauthor Amy Orben use a novel statistical method to show why scientists studying these colossal data sets have been getting such different results and why most of the associations researchers have found, positive and negative, are very small-and probably not worth freaking out about."

"A wave of concern about the ill effects of smartphones and their apps echoes fears of earlier innovations, including TV, the printing press, and writing itself."

"AS A PHYSICS professor, I have two jobs. The first, obviously, is to help students understand physics. That makes me something of a coach. But I want to talk about my second job: evaluating what students understand about physics. You might call this grading them. Evaluating a student's understanding of a topic is like taking a measurement. However, it requires measuring something that is difficult to see. It's not like I can stick a ruler into a student's brain to determine the size of their physics stuff. Now, most teachers use indirect means, usually a multiple-choice test or an exam in which students work through a problem. These are poor measures of student understanding. Someone could simply guess, or flub the answer through a silly mistake. So how can I accurately assess a student's understanding of physics? Until someone invents a way of reading a student's mind, I must do something else. I use a combination of written tests and video assessments."

"Last year, I went to Nigeria with Mark Zuckerberg. One of the first stops on the trip was a program that taught kids how to code. When Zuckerberg entered the room, many of the young students had a hard time pulling themselves away from their projects, even to gawk at one of the world's richest men. Facebook's founder instead came to them. "What are you making?" he'd ask. And they would proudly say, "A game!" or whatever it was, and begin showing him how it works. Zuckerberg would stop them. "Show me the code!" he'd say, because, well, he's Zuckerberg, and any occasion is ripe for an ad hoc programming review. And that's when the kid would click on a menu that toggled from the game to the LEGO-like building blocks of a Scratch program. This happened several times, with kids ranging from ages 8 to 15. In every instance, the maker of a cool project could clearly show this famous visitor how he or she had methodically implemented a plan. Zuckerberg was clearly impressed. As we headed up the stairs to leave the building, Zuckerberg called out to me, "Scratch! Have you heard of this?" Oh, yes I had. Though it was not yet released to the world when Zuckerberg left Harvard to launch his quirky little startup, Scratch (developed just a couple of T stops away) is quickly becoming the world's most popular computer language for kids taking their first bite of programming. Last year, over 120 million people came to its site, and many of them built and shared projects, at a rate of a million a month. "It's the gateway drug for Silicon Valley engineering," says Fred Wilson of Union Square Ventures, a Scratch supporter."

"If you're smart about how you use your space in the cloud, you don't have to pay extra."