Golf balls are made and tested to precision. Various shots of the balls being hit with a mechanical club. Various shots of the balls being manufactured in the factory, they start as a blob of plastic which is the core, then elastic rubber is wound round them on a machine. Transpolyisoprene forms the outer casing which is dimpled 332 times. They are carefully examined and weighed. Various shots of a golf ball gun which fires at 120 miles per hour, they are also tested by being fired out of an automatic driver — via Youtube
Cnet went behind the scenes with former MythBusters star Adam Savage for his new series Savage Builds. In the first episode Adam builds a titanium Iron Man suit modelled directly from Marvel Studios, with the hopes of actually flying it — via Youtube
Dylan Tallchief made an actual Drum Machine in Excel and you can do more than just play drums with it — via Youtube
Half-Asleep Chris GPS tracked his cats for 24 hours. After recently letting Ralph and Tom outside for the first ever time, Ralph went missing overnight. Half-Asleep Chris bought a GPS tracking device to find out where he went — via Youtube
Producing 2.3 billion pencils a year and being in the business for over 257 years, Faber-Castell has a sound know-how of how quality pencils are made. Have a look behind the scenes of their manufacturing — via Youtube
Duct tapes were first invented by a female factory worker during World War II. They were originally called
duck tape because it was made out of a cotton duck fabric and it repelled water like a duck’s back — via Youtube
Get a behind the scenes look at how Bubble Wrap is made — via Youtube
At the headquarters of Cloudflare, in San Francisco, there’s a wall of lava lamps: the Entropy Wall. They’re used to generate random numbers and keep a good bit of the internet secure: here’s how — via Youtube
In this first episode of the Antikythera Mechanism project, Clickspring lays out the plan for how he intends to proceed with the reproduction — via Youtube
In the early days of bowling, respotting the pins was a physically demanding job. There were actually people behind the lanes resetting the pins and sending back the balls.
Today there are amazing robotic devices that do all the pin setting. The automatic pinsetter, first patented by Gottfried Schmidt, was introduced by the American Machine and Foundry Company (AMF) in 1946. This first pinsetter was a monster, weighing nearly 1.8 tons and standing 2.7m tall.
Modern pinsetters are but a fraction of a size of their predecessors and much more intelligent — via Youtube
— via The Oatmeal
Former Chief Justice of Ireland John L Murray has warned that retained telecommunications data poses a threat to
fundamental rights and freedoms in a searing report [PDF] released on Tuesday alongside proposed amendments by the government to Ireland’s data retention laws.
Murray said Ireland’s data retention system touches every aspect of a person’s communications profile for a lengthy period of time.
[Data retention] establishes a form of mass surveillance of virtually the entire population of the state, involving the retention and storage of historic data, other than actual content, pertaining to every electronic communication, in any form, made by anyone and everyone at any time, he wrote.
A vast amount of private information pertaining to the personal communications of virtually everyone in the state is now retained without the consent of those affected in databases maintained by each private service provider in fulfilment of its statutory obligations.
Ireland’s data retention regime, enacted in 2011, mandates that data related to phone calls, text messages, and phone location be kept for two years and IP addresses for internet connections for one year. Due to a decision by the European Court of Justice (ECJ) striking down a European Union data retention directive in 2014, Ireland’s laws in the area need to be modified to remain compliant.
The retained data is able to be currently accessed under a disclosure request by Irish Defence Forces, an officer of the Revenue Commissioners, the Garda Síochána (Irish Police), the Competition and Consumer Protection Commission, or anyone with an appropriate court order or authorisation by the Data Protection Commissioner. The legislation also allows for individuals to request the data kept on them.
The former chief justice warned that safeguards in place for state authorities to access retained data could be undermined by those agencies believing they are entitled to the data if it is deemed useful by them.
Access to a person’s private historical communications data is an intrusion on their rights and on data which is personal to them, Murray said.
Mere utility or potential utility is not the test — via ZDNet
When the Chinese government wanted to keep its users off Facebook and Google, it blocked the entire country’s access to the US companies’ apps and sites. And when citizens started using third-party workarounds — like Tor, proxies and VPNs — to get around those blocks, it moved to quash those, too.
So a handful of researchers came up with a crazy idea: What if circumventing censorship didn’t rely on some app or service provider that would eventually get blocked but was built into the very core of the internet itself? What if the routers and servers that underpin the internet — infrastructure so important that it would be impractical to block — could also double as one big anti-censorship tool?
It turns out, the idea isn’t as crazy as it might seem. After six years in development, three research groups have joined forces to conduct real-world tests of an experimental new technique called
refraction networking. They call their particular implementation TapDance, and it’s designed to sit within the internet’s core.
In partnership with two medium-sized US internet providers and the popular app Psiphon, they deployed TapDance for over a week this past spring to help more than 50,000 users around the world access the free and open internet — the first time such a test has been done outside the lab, and at such a large scale.
In the long run, we absolutely do want to see refraction networking deployed at as many ISPs that are as deep in the network as possible, said David Robinson, one of the paper’s authors, and co-founder of the Washington-based tech policy consulting firm Upturn.
We would love to be so deeply embedded in the core of the network that to block this tool of free communication would be cost-prohibitive for censors — via CBC
A pair of Apollo-era NASA computers and hundreds of mysterious tape reels have been discovered in a deceased engineer’s basement in Pittsburgh, according to a NASA Office of the Inspector General (OIG) report released in response to a Freedom of Information Act (FOIA) request.
The two computers are so heavy that a crane was likely used to move the machines, the report concluded.
At some point in the early 1970s, an IBM engineer working for NASA at the height of the Space Race took home the computers — and the mysterious tape reels. A scrap dealer, invited to clean out the deceased’s electronics-filled basement, discovered the computers. The devices were clearly labelled
NASA PROPERTY, so the dealer called NASA to report the find.
Please tell NASA these items were not stolen, the engineer’s heir told the scrap dealer, according to the report.
They belonged to IBM Allegheny Center Pittsburgh, PA 15212. During the 1968-1972 timeframe, IBM was getting rid of the items so [redacted engineer] asked if he could have them and was told he could have them.
South Australia will be home to the world’s largest lithium ion battery thanks to a historic agreement between Tesla and the State Government.
And Tesla boss Elon Musk is promising to build it in 100 days, or it’s free. Key points:
A 100-megawatt (129 megawatt hour) battery is to be in place before summer It will provide energy stability for SA and also be emergency back-up for shortfalls Elon Musk is sticking by a
100 days or free promise for SA taxpayers
Tesla will build the 100-megawatt battery which will store energy from French renewable company Neoen’s Hornsdale Wind Farm near Jamestown, which is still under construction.
The project will be in place before summer.
100 days or it’s free pledge starts once the grid interconnection agreement has been signed — via redwolf.newsvine.com
Members of the European Parliament will vote today on draft rules that would allow citizens to enjoy legally purchased music and movie streaming subscriptions when they travel to another EU country. It’s hoped that improved access to content will help to dampen frustrations and reduce Internet piracy.
Being a fully-paid up customer of a streaming service such as Spotify or Netflix should be a painless experience, but for citizens of the EU, complexities exist.
Subscribers of Netflix, for example, have access to different libraries, depending on where they’re located. This means that a viewer in the Netherlands could begin watching a movie at home, travel to France for a weekend break, and find on arrival that the content he paid for is not available there.
A similar situation can arise with a UK citizen’s access to BBC’s iPlayer. While he has free access to the service he previously paid for while at home, travel to Spain for a week and access is denied, since the service believes he’s not entitled to view.
While the EU is fiercely protective of its aim to grant free movement to both people and goods, this clearly hasn’t always translated well to the digital domain. There are currently no explicit provisions under EU law which mandate cross-border portability of online content services.
Following a vote today, however, all that may change.
In a few hours time, Members of the European Parliament will vote on whether to introduce new
Cross-border portability rules (pdf), that will give citizens the freedom to enjoy their media wherever they are in the EU, without having to resort to piracy — via redwolf.newsvine.com
The story of Australia’s costly internet bungle illustrates the hazards of mingling telecommunication infrastructure with the impatience of modern politics. The internet modernization plan has been hobbled by cost overruns, partisan maneuvering and a major technical compromise that put 19th-century technology between the country’s 21st-century digital backbone and many of its homes and businesses.
The government-led push to modernize its telecommunications system was unprecedented, experts say — and provides a cautionary tale for others who might like to try something similar.
Australia was the first country where a totally national plan to cover every house or business was considered, said Rod Tucker, a University of Melbourne professor and a member of the expert panel that advised on the effort.
The fact it was a government plan didn’t necessarily make it doomed. In Australia, we have changes of governments every three years, which really works against the ability to undertake long-term planning, and the long-term rollouts of networks like this.
Australia poses natural connectivity challenges. It lies oceans away from other countries, and any network would have to connect far-flung cities separated by its sparsely populated interior.
Still, Australia had high hopes for its ambitious internet project. Started in 2009, the initiative, known as the National Broadband Network, was intended to bring advanced fibre-optic technology to the doorstep of just about every home and business. It was initially estimated to cost 43 billion Australian dollars, shared by the government and the private sector — via redwolf.newsvine.com
Google announced Wednesday that it’s investing in a new subsea cable system that will run between Australia and Asia. The investment is Google’s latest move to strengthen its ties to the APAC region.
Called Indigo, the cable will connect Perth, Sydney, and Singapore, with a branch to Jakarta. To build the cable, Google is partnering with AARNet, Indosat Ooredoo, Singtel, SubPartners and Telstra, while Alcatel Submarine Networks will construct the cable. Span approximately 9,000km, it’s expected to be completed by mid-2019.
Indigo will initially have two fibre pairs with a design capacity of around 18 terabits per second — enough capacity for people in Singapore and Sydney to join 8 million simultaneous high-definition Google Hangout video conference calls — via redwolf.newsvine.com
CAPTCHA’s are an irritating but necessary evil. The system that is used to verify whether or not a user is human has been around a while and it had to evolve because machines were getting better at reading the text than humans. With its latest iteration, Google says you’ll no longer have to input anything at all.
Invisible CAPTCHA’s are the latest development in the
Completely Automated Public Turing test to tell Computers and Humans Apart. Google acquired reCaptcha back in 2009. It updated the system in 2013 to allow for the ubiquitous
I’m not a robot checkbox that’s all over the internet. That version worked by determining the user’s humanity through their clicking style. If the click seemed fishy, a more elaborate test would be offered. But the Invisible CAPTCHA is able to recognize that a user is not a bot simply by analysing their browsing behaviour — via redwolf.newsvine.com
Wikipedia editors have voted to ban the Daily Mail as a source for the website in all but exceptional circumstances after deeming the news group
The move is highly unusual for the online encyclopaedia, which rarely puts in place a blanket ban on publications and which still allows links to sources such as Kremlin backed news organisation Russia Today, and Fox News, both of which have raised concern among editors.
The editors described the arguments for a ban as
centred on the Daily Mail’s reputation for poor fact checking, sensationalism and flat-out fabrication.
The Wikimedia Foundation, which runs Wikipedia but does not control its editing processes, said in a statement that volunteer editors on English Wikipedia had discussed the reliability of the Mail since at least early 2015.
Based on the requests for comments section [on the reliable sources noticeboard], volunteer editors on English Wikipedia have come to a consensus that the Daily Mail is — via redwolf.newsvine.com
generally unreliable and its use as a reference is to be generally prohibited, especially when other more reliable sources exist
In a BBC interview in 1999 David Bowie predicted the huge impact of the Internet in society and the new ways of expression, art and communication while interviewer Jeremy Paxman looks quite sceptical about the real application of the new
tool — via Youtube
In 1998, Mattel began selling the electronic Barbie Typewriter to replace the earlier mechanical typewriter in the Barbie line, thus continuing the toy industry habit of introducing young children to technology that is 30 years out of date. Nonetheless, it could keep children busy learning to read and write away from your word processor. But the typewriter had a secret. It was manufactured by Mehano in Slovenia, which already made other children’s typewriters. Mehano took an older model and made it pink and purple for Mattel. The base model they used had a wonderful secret capability that was sadly never included in Mattel’s marketing.
Apart from a range of typesetting features, such as letter-spacing and underline, this children’s toy was capable of encoding and decoding secret messages, using one of 4 built-in cipher modes. These modes were activated by entering a special key sequence on the keyboard, and was explained only in the original documentation.
When the E-115 was adopted by Mattel as an addition to the Barbie product line, it was aimed mainly at girls with a minimum age of 5 years. For this reason the product was given a pink-and-purple case and the Barbie logo and image were printed on the body. As it was probably thought that secret writing would not appeal to girls, the coding/decoding facilities were omitted from the manual. Nevertheless, these facilities can still be accessed if you know how to activate them.
If you happen to have one of these typewriters sitting around, you can find the instructions for using the crypto codes at Crypto Museum — via Neatorama
In Australia, over 137,390 animals once called pets are received annually by the RSPCA [PDF] alone, with rescue homes and animal shelters receiving surrendered animals faster than they can re-home those already in care.
With few options other than euthanasia for those animals unable to be placed, self-taught coder John Bishop decided he needed to do something and launched Pet Rescue in 2003, an online service connecting former pets with new owners.
Working with approximately 98 percent of the rescue groups in Australia from the RSPCA to animal welfare leagues, vets, pounds, and foster carers, non-profit Pet Rescue currently has over 8,600 animals from 952 rescue groups on its website.
Essentially it’s an aggregation service but that’s not very sexy, Bishop explained.
We look at ourselves as providing connections between pets in care with the rescue groups and the public that are looking to adopt.
As Pet Rescue operates at a not-for-profit, Bishop has been faced with the mammoth task of keeping up with technology since day one — via redwolf.newsvine.com
Cool and clever trump common sense and normal physics in this levitating record turntable, which aims to bring a vintage technology into the future. Mag-Lev Audio wants to push audio technology in a new (vertical) direction, creating an
uplifting experience of music in the form of the world’s first floating record player — via Urbanist
Tesla will build and sell its own line of solar panels with integrated batteries, the company announced at a press event at Universal Studios in LA, today. The Powerwall 2 will allow residential homeowners to replace their entire roof with solar panels and an updated Powerwall 2 battery system, making it much simpler for homes to be entirely powered by solar power.
The roof is made of a textured glass tile with integrated solar cells. The roofs look
as good or better than conventional roofs, according to Musk. They look like normal roofing tiles from the ground, but are completely transparent to the sun. The tiles are hydrographically printed, which, Musk says, makes each one a
special snowflake tile, and no two roofs will be the same.
You can take any two roofs that look like that and they will be different — because they are different, said Musk.
There are a number of different versions of solar panels: Textured Glass Tile, Slate Glass Tile, Tuscan Glass Tile, and Smooth Glass Tile. Tesla says its glass tiles are much more durable than conventional roof tile — something that’s important in areas with risk of hail.
The products are a
joint collaboration between SolarCity and Tesla, according to SolarCity CEO Lyndon Rive. Tesla is attempting to acquire SolarCity for $2.6 billion and shareholders of both companies will vote on the proposed acquisition in the middle of November.
The Powerwall 2 can store 14 kWh of energy, with a 5 kW continuous power draw, and 7 kW peak. The battery is warranted for unlimited power cycles for up to 10 years. It can be floor or wall mounted, inside or outside. It can be used for load shifting or back-up power — via redwolf.newsvine.com
A groundbreaking greenhouse that relies on sunlight and seawater to grow tomatoes officially opens next week, 300 kilometres north of Adelaide.
The company Sundrop Farms spent several years developing the idea at a pilot plant on the outskirts of Port Augusta, before building a commercial facility that is 100 times larger.
This is a very special project, head grower Adrian Simkins said.
The 20-hectare futuristic-looking facility includes a field of more than 23,000 mirrors that capture the sunlight and direct it to a central receiver at the top of a 127-metre
At its peak it produces 39 megawatts of thermal energy, which is used for electricity, heating and making water.
All the water used for irrigating the crops is piped from the Spencer Gulf and converted into fresh water using a thermal desalination unit.
Mr Simkins has spent more than two decades running tomato greenhouses in Europe and North America and says the desalinated water is first-class.
It’s almost the perfect water, he said.
You’re taking all the salt out of it, there’s no disease aspects, it’s very pure and then we’re able to enhance it with the nutrition that the plants require — via redwolf.newsvine.com
For the better part of a day, KrebsOnSecurity, arguably the world’s most intrepid source of security news, has been silenced, presumably by a handful of individuals who didn’t like a recent series of exposés reporter Brian Krebs wrote. The incident, and the record-breaking data assault that brought it on, open a troubling new chapter in the short history of the Internet.
The crippling distributed denial-of-service attacks started shortly after Krebs published stories stemming from the hack of a DDoS-for-hire service known as vDOS. The first article analyzed leaked data that identified some of the previously anonymous people closely tied to vDOS. It documented how they took in more than $600,000 in two years by knocking other sites offline. A few days later, Krebs ran a follow-up piece detailing the arrests of two men who allegedly ran the service. A third post in the series is here.
On Thursday morning, exactly two weeks after Krebs published his first post, he reported that a sustained attack was bombarding his site with as much as 620 gigabits per second of junk data. That staggering amount of data is among the biggest ever recorded. Krebs was able to stay online thanks to the generosity of Akamai, a network provider that supplied DDoS mitigation services to him for free. The attack showed no signs of waning as the day wore on. Some indications suggest it may have grown stronger. At 4.00pm, Akamai gave Krebs two hours’ notice that it would no longer assume the considerable cost of defending KrebsOnSecurity. Krebs opted to shut down the site to prevent collateral damage hitting his service provider and its customers.
It’s hard to imagine a stronger form of censorship than these DDoS attacks because if nobody wants to take you on then that’s pretty effective censorship, Krebs told Ars on Friday.
I’ve had a couple of big companies offer and then think better of offering to help me. That’s been frustrating.
Until recently, a DDoS attack in excess of 600Gb was nearly impossible for all but the most sophisticated and powerful actors to carry out. In 2013, attacks against anti-spam organization Spamhaus generated headlines because the 300Gb torrents were coming uncomfortably close to Internet-threatening size. The assault against KrebsOnSecurity represents a much greater threat for at least two reasons. First, it’s twice the size. Second and more significant, unlike the Spamhaus attacks, the staggering volume of bandwidth doesn’t rely on misconfigured domain name system servers which, in the big picture, can be remedied with relative ease — via redwolf.newsvine.com
It’s no secret. We’re really bad at passwords. Nevertheless, they aren’t going away any time soon.
With so many websites and online applications requiring us to create accounts and think up passwords in a hurry, it’s no wonder so many of us struggle to follow the advice of so-called password security experts.
At the same time, the computing power available for password cracking just gets bigger and bigger.
OK, so I started with the bad news, but this cloud does have a silver lining.
It doesn’t need to be as hard as we make it and the government is here to help.
That’s right, the United States National Institute for Standards and Technology (NIST) is formulating new guidelines for password policies to be used in the whole of the US government (the public sector).
Why is this important? Because the policies are sensible and a great template for all of us to use within our own organisations and application development programs.
Anyone interested in the draft specification for Special Publication 800-63-3: Digital Authentication Guidelines can review it as it evolves over on Github or in a more accessible form on NIST’s website.
Australia just had a massive jump in IT jargon, well, sort of LOL! DDoS is now a thing you hear punters inserting into a conversation, so are servers, hacks, VPN’s and more. The problem is, most don’t actually really understand what the hell they are saying. As is often the case when it comes to the technical, a little bit of knowledge is dangerous.
But you know what, you don’t need to understand it all.
Yes, we are in a so-called
Digital era, but the point is, do you know exactly how your car works, all the intimate details of how it is built, what is used, all the safety parameters, engineering, designing etc? In general the answer would be No. It is a tool. You know how to drive it, not the ducks nuts about how it is put together and all the moving parts. You do know you need to lock it so it won’t get stolen, you know there are certain laws to abide by so you don’t endanger yourself and others, but the actual chunk of steel that propels you – sometimes at great speed – down the road is beyond your knowledge and to be perfectly frank, we don’t need to know — via redwolf.newsvine.com
While the head of the Australian Bureau of Statistics David Kalisch is claiming that hackers forced the closure of the organisation’s website on census night, there is no evidence to show that any such attack occurred.
The website digitalattackmap.com tracks events of this nature but as security pro Matthew Hackling posted last night, the site detected no unusual activity in Australia at all.
Hackling commented in a tweet:
Hmmm. Nothing unusual DDoS wise for Australia and yesterday #censusfail — via redwolf.newsvine.com
The Adam demo is a real-time-rendered short film created with the Unity engine by their demo team. It runs at 1440p on a GeForce GTX980 and was shown on the booths at the Unite Europe conference — via Youtube
The FBI is working to keep information contained in a key biometric database private and unavailable, even to people whose information is contained in the records.
The database is known as the Next Generation Identification System, and it is an amalgamation of biometric records accumulated from people who have been through one of a number of biometric collection processes. That could include convicted criminals, anyone who has submitted records to employers, and many other people. The NGIS also has information from agencies outside of the FBI, including foreign law enforcement agencies and governments. Because of the nature of the records, the FBI is asking the federal government to exempt the database from the Privacy Act, making the records inaccessible through information requests.
The bureau says in a proposal to exempt the database from disclosure that the NGIS should be exempt from the Privacy Act for a number of reasons, including the possibility that providing access
could compromise sensitive law enforcement information, disclose information which would constitute an unwarranted invasion of another’s personal privacy; reveal a sensitive investigative technique; could provide information that would allow a subject to avoid detection or apprehension; or constitute a potential danger to the health or safety of law enforcement personnel, confidential sources, and witnesses — via redwolf.newsvine.com
Nobody likes having to deal with cold calls to the office. But when you’re manning the IT help desk, you have no choice but to pick up the phone — even when it’s a pushy sales pitch.
So what to do about those annoying calls from over-enthusiastic sales staff itching to shift their technology wares? One spectacularly resourceful, and possibly sadistic, IT department has a solution: boot them all to Hell.
An IT boss — whose identity and employer we’re keeping anonymous, lest they be flooded with calls from people eager to experience it first-hand – explained to El Reg the story behind Extension 666 — via redwolf.newsvine.com
When Tesla’s Powerwall battery energy storage system was first announced, solar-friendly Australians went mad for it. A relatively cheap integrated system that could hook up to the grid and to rooftop solar panels, the Powerwall is one of the first widely-available technologies that could reduce users’ reliance on energy delivered via the national electricity grid. And now, one of the first Powerwall batteries to be installed in Australia is already bolted to the outside wall of a home in western Sydney.
Australia is the first country in the world to have Powerwall batteries installed and delivered, and companies like Natural Solar and Origin Energy are receiving and installing their first shipments into homes and businesses around Australia. New South Wales is first, but other states and territories have their first installations scheduled from the start of next week onwards — via redwolf.newsvine.com
The names of 57 agencies that are seeking to gain access to telecommunications metadata stored on Australian residents without a warrant have been released under a Freedom of Information (FOI) request.
The names of four agencies have been redacted, with the Attorney-General’s Department (AGD) previously saying that disclosing the names of these agencies would be contrary to the public interest.
The FOI request originally asked for correspondence from organisations seeking to gain access to stored telecommunications metadata. The department denied this request on practical grounds, stating that 2,661 pages spread across 288 documents were related to such a request, and that 45 third parties needed to be consulted before the information could be released.
Eventually, the request was narrowed down to merely a list of agencies looking to be declared as an enforcement agency as defined under the Telecommunications (Interception and Access) Act.
Agencies objected to disclosure on the basis that it would compromise the trust they place in the Commonwealth, AGD said last week.
During consultation, these four agencies clearly indicated that disclosure of this information would damage the relationship between the department and the relevant agencies, and could affect any future cooperation with the department
— via redwolf.newsvine.com
It’s not just Chinese and Russian hackers that want to take down the power grid. The real cyber enemy lives inside — a true insider threat — and has been attacking national power lines for decades: squirrels. A new Twitter account and accompanying website @cybersquirrel1 is tracking the threat. As of January 5th, the site reports that squirrels have successfully disrupted the power grid 623 times, whereas birds have successfully penetrated it 214 times. These
unclassified operations go back to 1987, or when the site begins its data collection.
Site visitors can choose a month and year to see a map populate with these successful squirrel operations around the country, along with links back to news stories about the subsequent power outages — via redwolf.newsvine.com
Cisco’s Talos research team has managed to identify and partially shut down a cyber-criminal group that is using the RIG exploit kit to infect users with all kinds of malware.
This particular group used a series of security vulnerabilities, but most of the time, it was using the CVE-2015-5119 flaw in Flash, which allowed the group to compromise computers and later infect them with spambots.
Cisco reports that, in most cases, the main payload was the Tofsee spambot variant, which infected Windows machines via Internet Explorer.
Researchers say that most of the users getting infected via this particular RIG exploit kit campaign are redirected to the site using malicious ads and iframes embedded in legitimate and compromised websites.
The campaign was extremely active during the past fall and used well over 7,000 different domain names and 44 IPs to spread their malware payloads — via redwolf.newsvine.com
Following the original success of 3D printed custom prosthetics for Derby the Dog late last year, 3D Systems team members have continued research to allow Derby to walk with a straight back. He can now sit like a real dog — via Youtube
Governments will not always be able to disguise which content they restrict across the Web thanks to a new error code which will warn users of content restricted through censorship.
On Friday, the group responsible for Internet standards, the Internet Engineering Steering Group (IESG), approved a new HTTP code to differentiate between Web pages which cannot be shown for technical reasons and others which are unavailable for non-technical reasons, such as governmental censorship.
Status codes, available within the 100s to 500s, are most commonly encountered when something goes wrong — such as a server downtime, for example, which prevents a user from accessing a Web page. The common 404 error tells users a page has not been found, but now 451 is coming into its own as a way to track other restrictions.
Online censorship is on the rise. Governments in the European bloc force ISPs to restrict access to websites linking to pirated content, China has its ever-famous “Great Firewall” which heavily restricts the Web, and countries including Russia and South Korea are also cracking down on access.
It isn’t always easy to work out whether a Web page is down because of technical reasons or governmental meddling. However, a new Internet protocol could change that.
Mark Nottingham, chair the IETF HTTP Working Group — developers of the Internet’s core HTTP protocol — explained in a blog post while the 403 error status code says “Forbidden,” it does not specify if there are legal reasons for restricting content.
However, status code 451 — a hat tip to Fahrenheit 451 — can now be used to distinguish pages unavailable due to censorship — via redwolf.newsvine.com
Microsoft has shown off an internet helmet built by a customer.
The hard-wired headwear is the brainchild of construction outfit Laing O’Rourke, which is rightly concerned with the welfare of workers it sends out to build stuff in the sweltering heat of places like Australia and the Middle East.
Folks toiling in the hot sun in such locales are liable to come down with nasty ailments like heatstroke, which the company would rather avoid because an afflicted worker is a danger to their colleagues as well as themselves.
The firm’s therefore found a way to fit sensors measuring heart rate, ambient temperature, body temperature, ultra-violet light and location into the sweatband of a bog-standard building site hard hat. There’s also a Zigbee radio in there with a range of 100m to shunt all the data into a Linux box, which passes it on to an Intel Compute Stick. That device shunts the lot into Azure where the incoming data’s crunched and turned into alerts to get that chap off the site, stat. And not because of the classic building site shocker — horrid arse-crack exposure — but rather because the helmet suggests a worker’s in a physical state that suggests ill-health or increased likelihood of accidents.
What’s that you say? Building sites are bigger than 100m? They certainly are, so Laing O’Rourke’s cunning R&D folk have daisy-chained Zigbee repeaters and reckon they’ve built a helmet-net with a range of 500 metres. Zigbee’s low power requirements make for all-day data beaming action. And if you’re worried about all that collection, storing-and-forwarding and cloud uploading going on, know that heatstroke’s symptoms can be detected before a sufferer notices them. So a few minutes diagnostic delay won’t be disastrous — via redwolf.newsvine.com