By EditorDavid from Slashdot's quarterback-apps department
A new arena-league football team plays on a 50-yard field and uses a mobile app that allows fans to vote on the team's next play. An anonymous reader writes:
Slate describes a receiver tackled for a short gain after the audience instructed the quarterback to throw a quick pass -- as "shouts and cheers exploded from the stands, with phones raised triumphantly in the air." The quarterback is informed of the chosen plays through an earphone in his helmet, and after one touchdown, one of the players even thanked a fan in the seats for picking a good play. "Then noses immediately returned to screens...the coach and QB were antsy, peering upward, waiting for the fans' next call as the play clock ticked down again..." The team eventually lost 78-47, but to at least make things more interactive, the players all have their Twitter handles sewn on the backs of their jerseys.
Fans can also be "virtual general managers" for a small fee, dialing in to a weekly phone call to give feedback to the team's president, and fans also selected the team's head coach from online resumes and some YouTube videos of interviews. In fact, the article says the fans even picked the team's name, with the name "Screaming Eagles" finally winning out over "Teamy McTeamface" and "Spaghetti Monsters."Read Replies (0)
By EditorDavid from Slashdot's talent-for-lawsuits department
Three months ago Shiva Ayyadurai won a $750,000 settlement from Gawker (after they'd already gone bankrupt). He'd argued Gawker defamed him by mocking Ayyadurai's claim he'd invented email, and now he's also suing Techdirt founder Michael Masnick -- who is not bankrupt, and is fighting back. Long-time Slashdot reader walterbyrd quotes Ars Technica:
In his motion, Masnick claims that Ayyadurai "is seeking to use the muzzle of a defamation action to silence those who question his claim to historical fame." He continues, "The 14 articles and 84 allegedly defamatory statements catalogued in the complaint all say essentially the same thing: that Defendants believe that because the critical elements of electronic mail were developed long before Ayyadurai's 1978 computer program, his claim to be the 'inventor of e-mail' is false"...
The motion skims the history of e-mail and points out that the well-known fields of e-mail messages, like "to," "from," "cc," "subject," "message," and "bcc," were used in ARPANET e-mail messages for years before Ayyadurai made his "EMAIL" program. Ayyadurai focuses on statements calling him a "fake," a "liar," or a "fraud" putting forth "bogus" claims. Masnick counters that such phrases are "rhetorical hyperbole" meant to express opinions and reminds the court that "[t]he law provides no redress for harsh name-calling."
The motion calls the lawsuit "a misbegotten effort to stifle historical debate, silence criticism, and chill others from continuing to question Ayyadurai's grandiose claims." Ray Tomlinson has been dead for less than a year, but in this fascinating 1998 article recalled testing the early email protocols in 1971, remembering that "Most likely the first message was QWERTYIOP."Read Replies (0)
By EditorDavid from Slashdot's debugging-your-degree department
"Testing online courses is not standard practice at traditional colleges," points out a new article at EdSurge -- though beta-testing is part of the process for other online learning sites. jyosim summarizes their report:
Coursera has recruited a volunteer corp of more than 2,500 beta testers to try out MOOCs before they launch. Other free online course providers have set up systems that catch things like mistakes in tests, or just whether videos are confusing. Traditional colleges have shied away from checking online course content before going live, citing academic freedom. But some colleges are developing checklists to judge course design and accessibility.
"It would be lovely if universities would consider ways of adopting the practice of beta testing," says Phillip Long, chief innovation officer and associate vice provost for learning sciences at the University of Texas at Austin. One factor, though, is cost. "How do you scale that at a university that has thousands of courses being taught," he asks... How much beta testing makes sense for courses, and what's the best way to do it?
A senior instructional designer at the State University of New York says "On most campuses, instructional designers have their hands full and don't have time to review the courses before they go live... We're still trying to find the magic bullet that motivates people to review other people's courses when they're not being paid."Read Replies (0)
By EditorDavid from Slashdot's creepy-toys department
It's illegal in Germany now to sell a talking doll named "My Friend Cayla," according to a story shared by Slashdot reader Bruce66423. And that's just the beginning. The Verge reports:
A German government watchdog has ordered parents to "destroy" an internet-connected doll for fear it could be used as a surveillance device. According to a report from BBC News, the German Federal Network Agency said the doll (which contains a microphone and speaker) was equivalent to a "concealed transmitting device" and therefore prohibited under German telecom law... In December last year, privacy advocates said the toy recorded kids' conversations without proper consent, violating the Children's Online Privacy Protection Act.
Cayla uses a microphone to listen to questions, sending this audio over Wi-Fi to a third-party company that converts it to text. This is then used to search the internet, allowing the doll to answer basic questions, like "What's a baby kangaroo called?" as well as play games. In addition to privacy concerns over data collection, security researchers found that Cayla can be easily hacked. The doll's insecure Bluetooth connection can be compromised, letting a third party record audio via the toy, or even speak to children using its voice.
The Electronic Privacy Information Center has said toys like this "subject young children to ongoing surveillance...without any meaningful data protection standards." One researcher pointed out that the doll was accessible from up to 33 feet away -- even through walls -- using a bluetooth-enabled device.Read Replies (0)
By EditorDavid from Slashdot's database-dollars department
SAP's licensing fees "apply even to related applications that only offer users indirect visibility of SAP data," according to a Thursday ruling by a U.K. judge. Slashdot reader ahbond quotes Network World:
The consequences could be far-reaching for businesses that have integrated their customer-facing systems with an SAP database, potentially leaving them liable for license fees for every customer that accesses their online store. "If any SAP systems are being indirectly triggered, even if incidentally, and from anywhere in the world, then there are uncategorized and unpriced costs stacking up in the background," warned Robin Fry, a director at software licensing consultancy Cerno Professional Services, who has been following the case...
What's in dispute was whether the SAP PI license fee alone is sufficient to allow Diageo's sales staff and customers to access the SAP data store via the Salesforce apps, or whether, as SAP claims, those staff and customers had to be named as users and a corresponding license fee paid. On Thursday, the judge sided with SAP on that question.Read Replies (0)
By EditorDavid from Slashdot's building-with-boards department
An anonymous reader writes:
They explain in a video on Kickstarter that "Our mission is to get children excited about technology through building and programming their own robots," and they've already raised three times their original $12,411 fundraising goal. The Raspberry Pi blog describes it as "a great kit for anyone wanting to step into the world of digital making."
Long-time Slashdot reader bjpirt adds that "It's completely open source and hackable."Read Replies (0)
By EditorDavid from Slashdot's research-rockets department
An anonymous reader quotes Business Insider:
SpaceX is preparing to launch a lethal, antibiotic-resistant superbug into orbit...to live its days in the microgravity environment of the International Space Station. The idea is not to weaponize space with MRSA -- a bacterium that kills more Americans every year than HIV/AIDS, Parkinson's disease, emphysema, and homicide combined -- but to send its mutation rates into hyperdrive, allowing scientists to see the pathogen's next moves well before they appear on Earth. The NASA-funded study will see SpaceX's Falcon 9 rocket launch colonies of MRSA into space, to be cultivated in the US National Laboratory on the International Space Station.
"We will leverage the microgravity environment on the ISS to accelerate the Precision Medicine revolution here on Earth," lead researcher Anita Goel, CEO of biotech company Nanobiosym, told Yahoo News... "Our ability to anticipate drug-resistant mutations with Gene-RADAR will lead to next generation antibiotics that are more precisely tailored to stop the spread of the world's most dangerous pathogens," says Goel.
That launch was scheduled for today, but postponed it to "take a closer look at positioning of the second stage engine nozzle." Two more externally-mounted payloads will conduct other experiments, with one monitoring lightning strikes on earth and the other measuring chemicals in the earth's atmosphere. In addition, there's also 21 science experiments that were submitted by high school students
< article continued at Slashdot's research-rockets department
>Read Replies (0)
By EditorDavid from Slashdot's missing-mail department
A developer's quest to preserve (and validate) every game ROM for the Super Nintendo Entertainment System has hit a glitch -- thanks to the U.S. postal service. Byuu, the creator of the Higan SNES emulator, had been expecting a package with 100 games from the PAL region (covering most of Europe, Africa, South America, and Oceania).
As it turns out, someone at the USPS thought it was a good idea to lose the package, thereby robbing the project of roughly $5000 and the sad hopes of ever seeing a full indexing, like the one done to the U.S set. Byuu writes... "I do still want to dump and scan the Japanese games I already purchased. But we will never have a complete PAL set.
Kotaku reports the games were worth up to £8,000, and though Byuu says the sender never requested reimbursement, it's going to happen "because I can't live with myself if it doesn't." He's asking for donations on Patreon, adding "If the package ultimately arrives, I will be refunding all donations."
In that Thursday update, Byuu writes that the post office had finally shipped him the label from the package "and nothing else, claiming the machine ate it." They've launched an investigation, reports Byuu, adding "It's still an incredibly long shot that they'll find anything, but we'll see. I really, really hope that they do."Read Replies (0)
By EditorDavid from Slashdot's embracing-avatars department
"For many disabled residents, who may spend 12 hours a day or more in Second Life, the most important moments and relationships of their lives happen inside the virtual world," reports Backchanel. "For them, the fevered fantasies of a decade ago have become reality: Second Life is where they live." mirandakatz shares this article:
Wagner James Au, who has written extensively about Second Life, estimates they may account for roughly 20 percent of users. Some active members estimate the number higher -- at as much as 50 percent...
Abundant research shows imagining movement, without actually moving the body, can have positive effects on motor skills, balance, and learning... Studies suggest the therapeutic benefits of virtual reality extend beyond movement disorders -- to chronic pain, cognitive functioning in people with ADHD and PTSD, and social skills for people on the autism spectrum.
The article describes a 90-year-old former nurse, now living in a retirement community, who's spent eight years living in a Second Life archipelago called "Virtual Ability Island" with over a thousand other members. "Watching her avatar hike trails and dance gave her the confidence to try things in the physical world that she hadn't tried in a half decade -- like stepping off a curb or standing up without any help."Read Replies (0)
By EditorDavid from Slashdot's old-emulator-for-old-games department
After years of work, a fan has finally completed a MAME version of Atari's unreleased game Primal Rage II this week, one more example of the emulator preserving digital history.
Long-time Slashdot reader AmiMoJo quotes MAME.net:
Way back in 1997, Nicola Salmoria merged a few stand-alone arcade machine emulators into the first Multiple Arcade Machine Emulator. Could he have possibly imagined the significance of what he'd built? Over the past two decades, MAME has brought together over a thousand contributors to build a system that emulates more machines than any other program. But MAME is more than that: MAME represents the idea that our digital heritage is important and should be preserved for future generations. MAME strives to accurately represent original systems, allowing unmodified software to run as intended. Today, MAME documents over thirty thousand systems, and usably emulates over ten thousand. MAME meets the definitions of Open Source and Free Software, and works with Windows, macOS, Linux and BSD running on any CPU from x86-64 to ARM to IBM zSeries.
A 20th-anniversary blog post thanked MAME's 1,600 contributors -- more than triple the number after its 10th anniversary -- and also thanks MAME's uncredited contributors. "if you've filed a bug report, distributed binaries, run a community site, or just put in a good word for MAME, we appreciate it."
I've seen MAME resurrect everything from a rare East German arcade game to a Sonic the Hedgehog popcorn machine. Anybody else have a favorite MAME experience to share?Read Replies (0)
By BeauHD from Slashdot's which-came-first-the-chicken-or-the-egg department
In an effort to preserve rare varieties of chicken breeds and diversify the chicken gene pool, scientists at the University of Edinburgh's Roslin Institute have come up with a plan to breed genetically-modified chickens designed to act as surrogates that would be capable of laying eggs from any rare breed. Such rare breeds include the Nankin, Scots Dumpy and Sicilian Buttercup. The Guardian reports: The surrogacy technique, which places a new, mind-bending twist on the classic chicken or egg question, involves first genetically engineering hens to be sterile. This is done by deleting a gene, called DDX4, that is required for the development of primordial follicles (the precursors to eggs) meaning that the surrogate hens will never lay eggs that are biologically their own. The next step will be to transplant follicles from rare birds into the surrogate (this is done before the surrogate chick is hatched from its own egg), meaning it would go on to lay eggs belonging to entirely different breeds of chicken. Given that the hens would also need to be artificially inseminated with sperm from the same rare variety, the approach may appear unnecessarily convoluted. Why not just breed the rare birds the normal way? The scientists' ultimate goal is to create a gene bank of chicken breeds preserved for posterity, and since primordial follicles can be frozen efficiently, while eggs cannot, the surrogacy technique serves an essential work-around. Mike McGrew, who is leading the project and is the first author on a paper on the work published this week in the journal Development, predicts that the surrogates will be able to lay eggs from any breed, including chicken's wild predecessor, the red junglefowl, but he is doubtful about whether it will work efficiently across species -- it is not likely that the surrogate hens will be giving birth to eagle chicks, for instance. Richard Broad, a field officer for the Rare Breeds Survival Trust, agreed that rare chickens could be a source of valuable genetic variation, potentially carrying variants that would provide resistance against new forms of avian flu. At present, the team is focused on chicken breeds, but expects the technique to work to preserve rare varieties of ducks, geese and quail.Read Replies (0)
By BeauHD from Slashdot's close-to-home department
NASA announced today that their Juno spacecraft will not move into a closer orbit around Jupiter as originally planned. "Juno slipped into a highly elliptical, 53-Earth-day-long orbit around Jupiter when it arrived at the giant planet on July 4, 2016," reports Space.com. From their report: The probe was supposed to perform an engine burn in October to reduce its orbital period to 14 days, but an issue with two helium valves postponed that maneuver. The engine burn has now been canceled, meaning Juno will stay where it is through the end of its mission. "During a thorough review, we looked at multiple scenarios that would place Juno in a shorter-period orbit, but there was concern that another main engine burn could result in a less-than-desirable orbit," Rick Nybakken, Juno project manager at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California, said in a statement. "The bottom line is, a burn represented a risk to completion of Juno's science objectives." But Juno should still be able to accomplish its mission goals in the longer orbit, NASA officials said. In fact, the 53-day path will allow the probe to perform some "bonus science" in the outer regions of Jupiter's magnetosphere, they added.Read Replies (0)