Asharq Al-awsat English | Artificial Intelligence Swarms Silicon Valley on Wings and Wheels Asharq Al-awsat English The new era in Silicon Valley centers on artificial intelligence and robots, a transformation that many believe will have a payoff on the scale of the personal computing industry or the commercial internet, two previous generations that spread ... and more » |
Niantic, the developer behind Pokemon Go, is clamping down on cheating with lifetime bans for players who violate the game's terms of service.
In a statement on its website, Niantic announced users can be banned for falsifying locations, using emulators, modified or unofficial software and accessing Pokemon Go clients or backends in “an unauthorised manner”.
GPS spoofing enables players to trick the game into thinking they are in different regions, helping them to pick up rare Pokemon currently unavailable in their locality. Bots, meanwhile, let players automate portions of the game.
As the Verge reports, players can appeal the ban using a form on Niantic's Pokemon Go website.
Niantic said: “Our goal is to provide a fair, fun and legitimate game experience for everyone. We will continue to work with all of you to improve the quality of the gameplay, including ongoing optimization and fine tuning of our anti-cheat system.”
Hundreds of users have taken to Reddit to try to unearth Niantic's strategy, but it's not yet clear how the developer detects foul play.
The Guardian has reported that a number of bot developers had been sent cease and desist orders.
Necrobot, a premium service for account farming, said: “Due to legal action being started against other bot creators and developers (we did not receive a letter yet) the project development will be stopped. All source files/downloads will be removed.”
The latest crackdown comes after a number of third party Pokemon mapping sites were shut down last month.
The move coincided with the removal of the nearby tracking feature, which has since been updated, and frayed relations with the game's community.
When Amazon first started making original series, it had a gimmick: The internet's very own big-box store would put the first episodes of potential series online so viewers could vote on which ones would become full-fledged series. The gambit made the obligatory tech-company gestures at transparency and disruption, but it also reflected the paucity of Amazon's initial series, a batch of pilots that, excepting Alpha House, barely looked professional. When a network is making such larkish TV, it hardly matters what goes and what doesn't. In the few years since, as Amazon has gotten more serious about making television, it has continued to put pilots online early, but viewer response is barely relevant: The network is going to greenlight what it is going to greenlight, apparently having discovered that disrupting the television business sometimes involves doing things the old way.
Earlier this summer, Amazon released pilots for two hourlong series: The Interestings (flawed, but promising; not yet picked up) and The Last Tycoon (very bad; picked up). This week, it is releasing pilots for three half-hour series: Jean-Claude Van Johnson, The Tick, and Jill Soloway's I Love Dick, the headlining act of this trio. Liberally adapted from a beloved cult novel by Chris Kraus, I Love Dick stars Kathryn Hahn as Chris, a stymied filmmaker who travels with her husband Sylvère (Griffin Dunne) to Marfa, Texas—where she, and then they, become infatuated with Dick (Kevin Bacon, smoldering), a macho intellectual and part-time cowboy who runs an institute Sylvère is attending. I Love Dick has potential, but it doesn't need it: Soloway, the creator of Transparent, is Amazon's most important creative asset. If you are a network, you give her what she wants, including another show.
Soloway told New York magazine, in a piece about the show, that she identified with Kraus' choice to use her own name and biography in her work. “I only want to write about somewhat unlikable Jewish women having really inappropriate ideas about life and sex,” Soloway said. I Love Dick delivers on those interests. The pilot reflects many of Soloway's strengths—her naturalistic skill with actors, her ability to capture bourgeois social milieus with a detail (in this case, fluorescent-yellow Birkenstocks), her dedication to exploring gender politics in ways that don't turn her shows into lectures—but it doesn't have the instantaneous hook or heart of Transparent.
I Love Dick, the novel, is epistolary. I Love Dick, the show, is framed by letters Chris has written to Dick. “Dear Dick, every letter is a love letter. It started in New York,” Hahn says in harried voiceover at the start of the show as the block text dramatically appears on an all-red screen. But turning the novel into a TV show takes it out of Kraus' character's head in a way that alters the texture and tone, losing some of the hothouse intensity of the novel. Television does a great close third-person, but it is very hard, if not impossible, for it do first-person, even when using first-person narration. (Recently, Mr. Robot has made some attempts.) With TV, you're always watching from the outside. The world that Chris and Sylvère inhabit in the show automatically feels bigger, more populated, and more concrete than their world in the novel, simply because you can see all the people in the shot that the writing might have ignored. The pilot also introduces characters who are not in the book at all. Also not in the book: Marfa. Soloway decided to set the show there after visiting her girlfriend, the poet Eileen Myles, there, and deciding it would be a good cross-cultural canvas to help broaden the novel's scope.
There are people who have a hard time watching Transparent because they find the Pfeffermans too excruciating. On Transparent, Hahn's Rabbi Raquel, the on-again, off-again love interest of Josh Pfefferman (Jay Duplass), works like aspirin: Raquel is so grounded, so sane that she lessens the pain of watching the Pfeffermans mess up their lives. In I Love Dick, Hahn, fantastic in everything she does, gets to play the headache. Her Chris has a big, blowsy personality: caustic, dramatic, and self-sabotaging. But she has that Pfefferman-esque charisma. When she spots Dick at a party—Kevin Bacon wears a white T-shirt as well as he did in Footloose—and expresses her attraction by jabbering about how remarkable it is that he goes by “Dick” and not Richard or Rick or Richie, her allure is nonetheless plain to see.
In the show's climactic scene, dinner at a restaurant, Dick asks Chris what her movie is about. “It's about a couple, or I would say the woman in the couple, she represents all women, and society's crushing expectations,” she says. “Sounds horrible. Sounds like you're crushed by someone,” Dick replies, before turning to Sylvère and asking if Chris' film is any good. The great thing about Soloway's work is that she herself is both Dick and Chris, a woman interested in society's crushing expectations of women but also talented and funny and wise enough to know you need character and plot and entertainment and complications to tell that story—that you need people, not symbols. You need a blowsy New Yorker who rolls into Marfa in a jumpsuit and neon Birkenstocks with her own unhinged plans about what to do with a lustworthy macho intellectual cowboy named Dick.
IEEE Spectrum | SRI Spin-off Abundant Robotics Developing Autonomous Apple Vacuum IEEE Spectrum The first automated apple harvesting system that doesn't bruise or damage the produce will be a huge breakthrough in an industry that has been dependent on the challenges of seasonal labor.” Abundant Robotics' initial prototype is designed with ... |
411mania.com | Four Player Co-op: Is Final Fantasy XV's Season Pass Too Costly? 411mania.com Quizmaster Well, it looks like Telltale is going to keep the ball rolling with a Mr. Robot game in the future. I've played and completed Episode ... Niantic at first, took a while to say anything, which angered players of the beloved app. When ... and more » |
This article originally appeared in the Conversation.
Think of a traditional robot and you probably imagine something made from metal and plastic. Such “nuts-and-bolts” robots are made of hard materials. As robots take on more roles beyond the lab, such rigid systems can present safety risks to the people they interact with. For example, if an industrial robot swings into a person, there is the risk of bruises or bone damage.
Researchers are increasingly looking for solutions to make robots softer or more compliant—less like rigid machines, more like animals. With traditional actuators—such as motors—this can mean using air muscles or adding springs in parallel with motors. For example, on a Whegs robot, having a spring between a motor and the wheel leg (Wheg) means that if the robot runs into something (like a person), the spring absorbs some of the energy so the person isn't hurt. The bumper on a Roomba vacuuming robot is another example; it's spring-loaded so the Roomba doesn't damage the things it bumps into.
But there's a growing area of research that's taking a different approach. By combining robotics with tissue engineering, we're starting to build robots powered by living muscle tissue or cells. These devices can be stimulated electrically or with light to make the cells contract to bend their skeletons, causing the robot to swim or crawl. The resulting biobots can move around and are soft like animals. They're safer around people and typically less harmful to the environment they work in than a traditional robot might be. And since, like animals, they need nutrients to power their muscles, not batteries, biohybrid robots tend to be lighter too.
Building a biobot
Researchers fabricate biobots by growing living cells, usually from heart or skeletal muscle of rats or chickens, on scaffolds that are nontoxic to the cells. If the substrate is a polymer, the device created is a biohybrid robot—a hybrid between natural and human-made materials.
If you just place cells on a molded skeleton without any guidance, they wind up in random orientations. That means when researchers apply electricity to make them move, the cells' contraction forces will be applied in all directions, making the device inefficient at best.
So to better harness the cells' power, researchers turn to micropatterning. We stamp or print microscale lines on the skeleton made of substances that the cells prefer to attach to. These lines guide the cells so that as they grow, they align along the printed pattern. With the cells all lined up, researchers can direct how their contraction force is applied to the substrate. So rather than just a mess of firing cells, they can all work in unison to move a leg or fin of the device.
Biohybrid robots inspired by animals
Beyond a wide array of biohybrid robots, researchers have even created some completely organic robots using natural materials, like the collagen in skin, rather than polymers for the body of the device. Some can crawl or swim when stimulated by an electric field. Some take inspiration from medical tissue engineering techniques and use long rectangular arms (or cantilevers) to pull themselves forward.
Others have taken their cues from nature, creating biologically inspired biohybrids. For example, a group led by researchers at California Institute of Technology developed a biohybrid robot inspired by jellyfish. This device, which they call a medusoid, has arms arranged in a circle. Each arm is micropatterned with protein lines so that cells grow in patterns similar to the muscles in a living jellyfish. When the cells contract, the arms bend inwards, propelling the biohybrid robot forward in nutrient-rich liquid.
More recently, researchers have demonstrated how to steer their biohybrid creations. A group at Harvard used genetically modified heart cells to make a biologically inspired manta ray-shaped robot swim. The heart cells were altered to contract in response to specific frequencies of light—one side of the ray had cells that would respond to one frequency, the other side's cells responded to another.
When the researchers shone light on the front of the robot, the cells there contracted and sent electrical signals to the cells further along the manta ray's body. The contraction would propagate down the robot's body, moving the device forward. The researchers could make the robot turn to the right or left by varying the frequency of the light they used. If they shone more light of the frequency the cells on one side would respond to, the contractions on that side of the manta ray would be stronger, allowing the researchers to steer the robot's movement.
Toughening up the biobots
While exciting developments have been made in the field of biohybrid robotics, there's still significant work to be done to get the devices out of the lab. Devices currently have limited lifespans and low force outputs, limiting their speed and ability to complete tasks. Robots made from mammalian or avian cells are very picky about their environmental conditions. For example, the ambient temperature must be near biological body temperature and the cells require regular feeding with nutrient-rich liquid. One possible remedy is to package the devices so that the muscle is protected from the external environment and constantly bathed in nutrients.
Another option is to use more robust cells as actuators. Here at Case Western Reserve University, we've recently begun to investigate this possibility by turning to the hardy marine sea slug Aplysia californica. Since A. californica lives in the intertidal region, it can experience big changes in temperature and environmental salinity over the course of a day. When the tide goes out, the sea slugs can get trapped in tide pools. As the sun beats down, water can evaporate and the temperature will rise. Conversely in the event of rain, the saltiness of the surrounding water can decrease. When the tide eventually comes in, the sea slugs are freed from the tidal pools. Sea slugs have evolved very hardy cells to endure this changeable habitat.
We've been able to use Aplysia tissue to actuate a biohybrid robot, suggesting that we can manufacture tougher biobots using these resilient tissues. The devices are large enough to carry a small payload—approximately 1.5 inches long and one inch wide.
A further challenge in developing biobots is that currently the devices lack any sort of on-board control system. Instead, engineers control them via external electrical fields or light. In order to develop completely autonomous biohybrid devices, we'll need controllers that interface directly with the muscle and provide sensory inputs to the biohybrid robot itself. One possibility is to use neurons or clusters of neurons called ganglia as organic controllers.
That's another reason we're excited about using Aplysia in our lab. This sea slug has been a model system for neurobiology research for decades. A great deal is already known about the relationships between its neural system and its muscles—opening the possibility that we could use its neurons as organic controllers that could tell the robot which way to move and help it perform tasks, such as finding toxins or following a light.
While the field is still in its infancy, researchers envision many intriguing applications for biohybrid robots. For example, our tiny devices using slug tissue could be released as swarms into water supplies or the ocean to seek out toxins or leaking pipes. Due to the biocompatibility of the devices, if they break down or are eaten by wildlife these environmental sensors theoretically wouldn't pose the same threat to the environment traditional nuts-and-bolts robots would.
One day, devices could be fabricated from human cells and used for medical applications. Biobots could provide targeted drug delivery, clean up clots or serve as compliant actuatable stents. By using organic substrates rather than polymers, such stents could be used to strengthen weak blood vessels to prevent aneurysms—and over time the device would be remodeled and integrated into the body. Beyond the small-scale biohybrid robots currently being developed, ongoing research in tissue engineering, such as attempts to grow vascular systems, may open the possibility of growing large-scale robots actuated by muscle.
Meet Marty, the robot that is teaching kids and makers about programming, electronics and mechanics.
The cute robot is Wi-Fi enabled, can be customized through 3D printing, and with the help of his spring legs, can to do all types of things other robots cannot do.
The founder is currently raising money on Kickstarter, and hopes to ship Marty the Robot kits in early 2017. Read more...
More about Mashable Video, 3d Printing, Kids, Programming, and Real TimeRead This Book! Human Resource Executive Online His sixth book, Silicon Collar, is a Renaissance man's view of automation in the workplace, bringing rare historical perspective and balance to the cry: "The robots are coming!" By Bill Kutik .... And my doctors still can't share information online ... |
At the end of last month, I received seven birthday cards in the mail. The senders were my mom, a friend from high school, my college roommate, an ex from a relationship that ended in 1984, that ex's mom, someone I've been close to since the mid-'80s, and a guy I met for about 20 seconds as I was leaving a 2014 holiday party.
Of course, those weren't the only birthday wishes I received. Other people sent greetings via Facebook, email, Gchat, Slack, and Twitter. I even got an ecard! And while I genuinely appreciated all those salutations, the one that stuck with me the most—the one I'm staring at three weeks later—was the card from the rando. It's made from 100 percent cotton, tree-free paper, and the design is one I'd choose myself: The letters “HBD” are spelled out in colorful cake-topping sprinkles. Inside was a touching sentiment written in a loose cursive script.
To be fair, describing my acquaintanceship with the person who sent the card exclusively in terms of our face-to-face encounters gives a false impression. Gabriel Arana, the sender, is far from a stranger. He's a journalist whose work I admire; our beats overlap; we move in similar social circles; and we often interact on Facebook. We know each other relatively well for people who've never really spent any time together. In other words, we have the kind of modern friendship that doesn't typically involve sending physical cards through the U.S. mail. Which made receiving one from him all the more memorable.
After a couple of minutes spent staring at the card, I started to question a few things: Upon closer inspection, the handwriting on the envelope looked like the robot script familiar from fundraising appeals. Then I asked myself how Gabe knew my postal address. I searched through my email archive and found a delightful note from him, sent back in January 2015. It began, “I apologize for the mass e-mail, but in order to fulfill my dream of sending people birthday and anniversary cards like a fancy society lady, I need your mailing addresses.” There was a link to a site called Postable.com, which I had apparently followed. So that's how he got my postal address: I had given it to him! Sneaky.
Over at Postable, I learned that the site bills itself as “snail mail heaven.” It notes that postal mail seems special and surprising these days precisely because “it's a pain in the ass to send.” We're all familiar with that particular PITA. In the case of a friend's birthday, you have to remember the date, acquire a card, find the time to compose a message—if I've spent money on a card, I generally want to write more than “Happy birthday”—dig up an appropriate stamp, and take it out to the mailbox. Postable claims it was “created to alleviate that ass pain. We make sending seriously stylish snail mail as easy as sending an email. You type it and we handle all the annoying stuff. We print, stuff, stamp, address and mail all of your cards directly to everyone for you.” (It may sound a little like the letter-writing shop where Joaquin Phoenix works in Her, but with Postable, the words are your own.)
My first response was that this is cheating. Then I consulted my to-do list and noticed that four of the items included the words “send card to.” All had been on the list for a couple of weeks. It's possible that I send more cards than most of the people reading this—I came of age before the email era; I grew up in another country so I rarely see childhood friends to catch up in person; and I'm a stationery addict who's always looking for opportunities to use her pens. But it's still surprisingly difficult for me to write and mail the darned things on time.
Postable offers a wide range of cards—in terms of design and occasion—and generally speaking, they're a little cheaper than the ones I typically buy in the chic card shops of Brooklyn. Cards cost $3 each, or $2 each if you send 10 or more, plus the cost of postage. You can choose among several handwriting fonts—I'm dying to use “As If Your Kid Wrote It,” a tribute to the comically inept letter formation of small children—and there are also various type options. The font you choose for your message is also used on the envelope. You can set up automated birthday and anniversary cards—though you have a chance to tweak the message or cancel before it's sent out—or you can send one-off greetings. I imagine the service is particularly useful for people who are planning a big event like a wedding: Having someone—or something—else take care of dozens of save the date cards and invitations would surely save hours of repetitive toil.
But is snail mail still special if the person wishing you well used an online service rather than taking care of all the details themselves? I confess that when I first examined my Postable card, I briefly felt as though I'd been tricked into thinking it was more personal than it really was. I got over that very quickly, though. The Postable URL had been on the back of the card, but I just hadn't paid it much mind—URLs have become so ubiquitous these days, we barely notice them anymore. And the most important thing was that Gabe had put me on his list. It's always the thought that counts, but he'd also spent real money to wish me a happy birthday.
The more I looked at the Postable site, the more tempting it seemed. Soon enough, I was sending an overdue birthday card to a high-school friend in England. I used one of the cursive scripts for my breezy note—a choice I now regret. That isn't my handwriting, so it lends an unnecessarily ersatz tone. If there's nothing shameful about paying someone to send your cards, why not embrace the artificiality and use a typewriter-style font.
Postable won't let me cross off all the “send card to” entries on my to-do list, though. I know that some friends would be insulted by my time-saving automation, and certain occasions, like sympathy cards, demand a more personal touch. But I'll soon be sending out my own mass email to acquire my friends' addresses and birthdays. I feel guilty when birthday cards are late and Christmas cards go out in January, so why not let a website do some of the work?
Big Think | Bill Nye: Worrying about the AI Robot Apocalypse Is Pointless | Big ... Big Think Bill Nye laughs in the face of the robo-pocalypse. Or more accurately, he laughs at those who worry that AI might run amok. If we build robots that want to kill us, ... and more » |