By EditorDavid from Slashdot's lights-from-the-sky department
It's been successfully tested on trucks, as well as UAVs and small rockets, according to a video from Lockheed Martin, which is now shipping the first 60kW-class "beam combined" fiber laser for use by the U.S. Army. An anonymous reader quotes the Puget Sound Business Journal:
Lockheed successfully developed and tested the 58 kW laser beam earlier this year, setting a world record for this type of laser. The company is now preparing to ship the laser system to the U.S. Army Space and Missile Defense Command/Army Forces Strategic Command in Huntsville, Alabama [according to Robert Afzal, senior fellow for Lockheed's Laser and Sensor Systems in Bothell]. "We have shown that a powerful directed energy laser is now sufficiently light-weight, low volume and reliable enough to be deployed on tactical vehicles for defensive applications on land, at sea and in the air..." Laser weapons, which complement traditional kinetic weapons in the battlefield, will one day protect against threats such as "swarms of drones" or a flurry of rockets and mortars, Lockheed said.Read Replies (0)
By EditorDavid from Slashdot's data-for-developers department
Swift was a major beneficiary of the new GitHub process, jumping eight spots from 24 to 16 on our GitHub rankings. While the language appears to be entering something of a trough of disillusionment from a market perception standpoint, with major hype giving way to skepticism in many quarters, its statistical performance according to the observable metrics we track remains strong. Swift has reached a Top 15 ranking faster than any other language we have tracked since we've been performing these rankings. Its strong performance from a GitHub perspective suggests that the wider, multi-platform approach taken by the language is paying benefits...
Swift and Scala and Shell all just missed out on the top 10, clustering in a three-way tie at the #11 spot.Read Replies (0)
By EditorDavid from Slashdot's heading-to-headsets department
NPR recently profiled one of the 100 factory workers now using Google Glass at the agricultural equipment manufacturer AGCO. An anonymous reader quotes their report:
Google Glass tells her what to do should she forget, for example, which part goes where. "I don't have to leave my area to go look at the computer every time I need to look up something," she says. With Google Glass, she scans the serial number on the part she's working on. This brings up manuals, photos or videos she may need. She can tap the side of headset or say "OK Glass" and use voice commands to leave notes for the next shift worker...
Peggy Gullick, business process improvement director with AGCO, says the addition of Google Glass has been "a total game changer." Quality checks are now 20 percent faster, she says, and it's also helpful for on-the-job training of new employees... Tiffany Tsai, who writes about technology, says it's one of a growing number of companies -- including General Electric and Boeing -- testing it out... Companies working in the health care, entertainment and energy industries are listed as some of the Google Glass certified partners.
AGCO plans to have 200 workers using Google Glass by the end of this year.Read Replies (0)
By EditorDavid from Slashdot's news-about-networks department
"An unusually high amount of suspicious cell phone activity in the nation's capital has caught the attention of the Department of Homeland Security, raising concerns that U.S. officials are being monitored by a foreign entity," reports CBS News:
The issue was first reported in the Washington Free Beacon, but a source at telecom security firm ESD America confirmed the spike in suspicious activity to CBS News. ESD America, hired preemptively for a DHS pilot program this January called ESD Overwatch, first noticed suspicious activity around cell phone towers in certain parts of the capital, including near the White House. This kind of activity can indicate that someone is monitoring specific individuals or their devices... According to the ESD America source, the first such spike of activity was in D.C. but there have been others in other parts of the country. Based on the type of technology used, the source continued, it is likely that the suspicious activity was being conducted by a foreign nation.
The news coincides with a letter sent to the DHS by two congressmen "deeply concerned" about vulnerabilities in the SS7 protocol underlying U.S. cellular networks, according to an article shared by Slashdot reader Trailrunner7. Senator Ron Wyden and Representative Ted Lieu are asking if the agency
has enough resources to address the threat. "Although there have been a few news stories about this topic, we suspect that most Americans simply have no idea how easy it is for a relatively sophisticated adversary to track their movements, tap their calls, and hack their smartphones."Read Replies (0)
By EditorDavid from Slashdot's balloon-payments department
In 2015, 27-year-old Daniel Boria tied over 100 helium balloons to a lawn chair and floated 2.5 miles above Calgary, "getting in the way of commercial aircraft and putting hundreds of lives at risk," reports the CBC. An anonymous reader quotes their report:
Boria was ordered to pay $26,500 [USD $18,822] in fines when he was sentenced Friday, after pleading guilty in December to dangerous operation of an aircraft for the 2015 stunt... In handing down the sentence provincial court Judge Bruce Fraser called Boria's stunt "dumb and dangerous" and "unconscionably stupid. There was nothing fantastic, fun or exhilarating about it... There is no precedent for so foolish an escapade"...
On July 5, 2015, Boria tied $13,000 worth of industrial-sized balloons to a Canadian Tire lawn chair and took to the skies to promote his cleaning company, with the plan to parachute into the Calgary Stampede chuckwagon races. Uncooperative weather forced him to bail early, and winds pushed his landing to Ogden Road, where he was arrested by police who had been monitoring Boria since he was spotted above the Stampede grounds... During the time he was in the air, 24 airplanes took off and landed in Calgary.
The judge agreed that $20,000 of the fine should be donated to a charity of Boria's choice, and later Boria "said the stunt was worthwhile and he has no regrets."Read Replies (0)
By EditorDavid from Slashdot's silicon-cerebellum department
"To many in Silicon Valley, the brain looks like an unconquered frontier whose importance dwarfs any achievement made in computing or the Web," including Bryan Johnson, the founder of Braintree online payments, and Elon Musk. An anonymous reader quotes MIT Technology Review:
Johnson is effectively jumping on an opportunity created by the Brain Initiative, an Obama-era project which plowed money into new schemes for recording neurons. That influx of cash has spurred the formation of several other startups, including Paradromics and Cortera, also developing novel hardware for collecting brain signals. As part of the government brain project, the defense R&D agency DARPA says it is close to announcing $60 million in contracts under a program to create a "high-fidelity" brain interface able to simultaneously record from one million neurons (the current record is about 200) and stimulate 100,000 at a time...
According to neuroscientists, several figures from the tech sector are currently scouring labs across the U.S. for technology that might fuse human and artificial intelligence. In addition to Johnson, Elon Musk has been teasing a project called "neural lace," which he said at a 2016 conference will lead to "symbiosis with machines." And Mark Zuckerberg declared in a 2015 Q&A that people will one day be able to share "full sensory and emotional experiences," not just photos. Facebook has been hiring neuroscientists for an undisclosed project at Building 8, its secretive hardware division.
Elon Musk complains that the current speeds for transferring signals from brains are "ridiculously slow".Read Replies (0)
By EditorDavid from Slashdot's Congress-vs-connected-devices department
"We're building a world-size robot, and we don't even realize it," security expert Bruce Schneier warned the Open Source Leadership Summit. As mobile computing and always-on devices combine with the various network-connected sensors, actuators, and cloud-based AI processing, "We are building an internet that senses, thinks, and acts." An anonymous reader quotes Linux.com:
You can think of it, he says, as an Internet that affects the world in a direct physical manner. This means Internet security becomes everything security. And, as the Internet physically affects our world, the threats become greater. "It's the same computers, it could be the same operating systems, the same apps, the same vulnerability, but there's a fundamental difference between when your spreadsheet crashes, and you lose your data, and when your car crashes and you lose your life," Schneier said...
"I have 20 IoT-security best-practices documents from various organizations. But the primary barriers here are economic; these low-cost devices just don't have the dedicated security teams and patching/upgrade paths that our phones and computers do. This is why we also need regulation to force IoT companies to take security seriously from the beginning. I know regulation is a dirty word in our industry, but when people start dying, governments will take action. I see it as a choice not between government regulation and no government regulation, but between smart government regulation and stupid government regulation."Read Replies (0)
By EditorDavid from Slashdot's snacking-with-search-engines department
Google's new 18-acre campus will feature a 595,000-square foot building for 2,400 employees, most of them engineers -- and its bottom floor will be open to the public. An anonymous reader quotes Recode:
People will be able to walk through the middle of the building, where they can shop in retail stores and dine at cafes also frequented by Googlers... A summary of plans from Google also describes spaces for workshops and demonstrations of new technologies such as virtual reality. Visitors might encounter a pop-up store devoted to virtual reality or demonstrations of smart-home devices made by Alphabet subsidiary Nest, according to the spokesperson... This is the first time Google has built a campus from the ground up...
Generally speaking, Bay Area tech companies have tended to of cut their workplaces off from the communities surrounding them. Employees take private buses to their campuses, and stay on-site for non-work activities like meals in private cafeterias and exercise classes. Google offers similar amenities to its employees, but makes its open, grassy areas open to anyone.
The San Francisco Chronicle reports Google's new building will be "shaped to resemble a puffy white cloud, with solar panels on the roof... The campus also will have a plaza where the public can soak in performances."Read Replies (0)
By EditorDavid from Slashdot's muddle-in-the-middle department
America's Department of Homeland Security issued a new warning this week. An anonymous reader quotes IT World:
Companies that use security products to inspect HTTPS traffic might inadvertently make their users' encrypted connections less secure and expose them to man-in-the-middle attacks, the U.S. Computer Emergency Readiness Team warns. US-CERT, a division of the Department of Homeland Security, published an advisory after a recent survey showed that HTTPS inspection products don't mirror the security attributes of the original connections between clients and servers. "All systems behind a hypertext transfer protocol secure (HTTPS) interception product are potentially affected," US-CERT said in its alert.
Slashdot reader msm1267 quotes Threatpost:
HTTPS inspection boxes sit between clients and servers, decrypting and inspecting encrypted traffic before re-encrypting it and forwarding it to the destination server... The client cannot verify how the inspection tool is validating certificates, or whether there is an attacker positioned between the proxy and the target server.Read Replies (0)
By EditorDavid from Slashdot's just-like-HAL department
An anonymous reader quotes the BBC:
Scientists at Oxford say they've invented an artificial intelligence system that can lip-read better than humans. The system, which has been trained on thousands of hours of BBC News programs, has been developed in collaboration with Google's DeepMind AI division. "Watch, Attend and Spell", as the system has been called, can now watch silent speech and get about 50% of the words correct. That may not sound too impressive - but when the researchers supplied the same clips to professional lip-readers, they got only 12% of words right...
The system now recognizes 17,500 words, and one of the researchers says, "As it keeps watching TV, it will learn."Read Replies (0)
By BeauHD from Slashdot's you-get-what-you-get-and-you-don't-throw-a-fit department
An anonymous reader quotes a report from The Guardian: Human noses have been shaped by climate, according to research probing variation in the human snout. Researchers say their findings back up the theory that wider nostrils developed in populations living in warm, humid conditions, while populations living in high latitudes, such as northern Europe, developed narrower nostrils as an adaptation to the chilly, dry conditions. Writing in the journal Plos Genetics, researchers from the U.S., Ireland and Belgium describe how they began to unpick variations in nose shape by using 3D facial imaging to take a host of measurements from 476 volunteers of south Asian, east Asian, west African and northern European ancestry. The results revealed that only two out of seven nose-related traits were found to differ more between the populations than would be expected from the impact of random, chance changes in genetic makeup over time. The authors say that suggests variations in those traits have been influenced by natural selection. With further analysis, based on data from participants of west African and European ancestry, confirming that nose shape is highly heritable, the team looked to see if there was a link between nose shape and climate. The results showed that nostril width is linked to temperature and absolute humidity, with participants whose ancestors lived in warm-humid climates on average having wider nostrils than those whose ancestors lived in cool-dry climates. That, says Arslan Zaidi, co-author of the study from Pennsylvania State University, could be because narrower nasal passages help to increase the moisture content of air and warm it -- a bonus for those in higher latitudes.Read Replies (0)
By BeauHD from Slashdot's hidden-figures department
Ipsita Agarwal via Backchannel retells the story of how India's underfunded space organization, ISRO, managed to send a rocket to Mars for less than it cost to make the movie "The Martian," starring Matt Damon as Mark Watney. "While NASA's Mars probe, Maven, cost $651 million, the budget for this mission was $74 million," Agarwal writes. In what appears to be India's version of "Hidden Figures" (a movie that also cost more to make than ISRO's budget for the Mars rocket), the team of scientists behind the rocket launch consisted of Indian women, who not only managed to pull off the mission successfully but did so in only 18 months. Backchannel reports: A few months and several million kilometers later, the orbiter prepared to enter Mars' gravity. This was a critical moment. If the orbiter entered Mars' gravity at the wrong angle, off by so much as one degree, it would either crash onto the surface of Mars or fly right past it, lost in the emptiness of space. Back on Earth, its team of scientists and engineers waited for a signal from the orbiter. Mission designer Ritu Karidhal had worked 48 hours straight, fueled by anticipation. As a child, Minal Rohit had watched space missions on TV. Now, Minal waited for news on the orbiter she and her colleague, Moumita Dutta, had helped engineer. When the signal finally arrived, the mission control room broke into cheers. If you work in such a room, deputy operations director, Nandini Harinath, says, "you no longer need to watch a thriller movie to feel the thrill in life. You feel it in your day-to-day work." This was not the only success of the mission. An image of the scientists celebrating in the mission control room went viral. Girls in India and beyond gained new heroes: the kind that wear sarees and tie flowers in their hair, and send rockets into space. User shas3 notes in a comment on Hacker News' post: "If you are interested in Indian women scientists and engineers, there is a nice compilation (a bit tiresome to read, but worth it, IMO) of biographical essays called 'Lilvati's Daughters.'"Read Replies (0)