Monday 26 January 2015

Local Motors' 3D-printed car meets the Detroit Auto Show



strati
Recently, Local Motors have showcased their 3D-Printed Car at the Auto Show. This is world’s first 3D-printed car and known as Strati, it is two-seater car, which is made up of plastic components and can reach the speed of 25 miles/hour.

Printing Process: 

This made in Detroit, Strati is two-seater car and it takes only 44 hours to print it. Crowdsources, a Phoenix-based company designs its cars, which look like the oddball Rally Fighter. Local Motors is responsible to build the Strati and brings on the floor of the North American International Auto Show, which is going to held in Detroit with all printing and routing equipment, which is here just for the occasion. The printing of this car takes only 44 hours, which in about two full working days after which all components including rough ones routed and polished to complete the final finishing look. According to Local Motors CEO Jay Rogers, first of three vehicles of Local Motors are ready to hit the market, whereas; each Strati will have the price range of $18,000 and $30,000. This two Seater car is made up of plastic components and it can hit the road with the speed up to 25 miles per hour.

About Local Motors Strati: 

The whole manufacturing and assembling process can be done in "micro-factory," of Local Motors, which is 40,000-square-foot space, containing everything needed to print, design, build, or sell a car. The company is planning to inaugurate its two micro-factories in 2015, one in near Washington, DC in National Harbor and another in Knoxville, Tennessee. It is expected that the DC location will breaks ground in the third quarter of 2015 where first fleet of 3D-printed cars will be sold. Factories are still looking for the approval because they need a local zoning law changes as per the Washington Post. As per few reports, the Strati is not yet legal for highway, and it can take few months to one year.

According to company officials, “We have arrived with small platform, but after setting up the winding course at Detroit’s Cobo Center, we have produced the passenger seats for the two-seater electric roadster. The two-seater Strati is powered up-by a Renault Twizy–sourced EV power-train which is fitted in to the 3D-printed body of car. Soon the company will test the car on modern tracks where the speed will vary between 10 to 25 mph with the comfortable conversation with the driver, but the car driver stated that car could made-up to 50 mph per hour and the car represent perfect golf car status.

This car were first showcased in September 2014, which was mostly constructed through 3D printing, which sounds like future-minded and gutsy as the part of a young ambitious company. According to reports, no one has done such things publicly till date. To actualize the process of 3D printed car, Local Motors had made a partnership with National Laboratory in Tennessee, where it has take four months to unveil, the Strati.

Microsoft Slams Google for Revealing Windows 8.1 Bug


Microsoft
It has been just another example of a competitive business world when Google has revealed the bug involved in Windows 8.1 by Microsoft. Both giant companies Google and Windows got on the wrong sides with each other on 11th of January 2015 when Google as a part of their Project Zero revealed a Windows 8.1 bug to the entire public. (Project Zero is a 90 day grace period that Google gives any software company compelling them to rectify or improve the flaws to improve the web or computers to be more secure to use and also to users.

Now if that is not met by the software companies, Google makes the flaws pubic). In this instance Google pre notified Microsoft of the flaw or the bug as we say on the 11th of October 2014 allowing Microsoft to get the bug fixed by 11th of January 2015 after which Project Zero would be what Google would resort to however since this was not fixed Google made the flaws pubic. Despite all this Chris Betz who is the chief of Microsoft Security Response Centre was found stating in a blog that Microsoft asked Google to hold off revealing the mistake/flaw for a couple of days more as they needed to develop a fix for the issue.

Mr.Betz also said that they have specifically asked Google to work in protecting customers by holding on to details till 13th Jan which is when a fix for the issue will be released. Mr.Betz added that they are aware with the fact that revealing flaw is consistent by Google's Project Zero guidelines, but also deliberately makes Microsoft less impressive to the security of Windows 8.1 customers' devices.

Mr. Betz criticized Google in this instance further adding that the action taken by Google is more of expressing pleasure at catching someone rather than the principles eventually leaving customers to suffer. Mr.Betz came back stating that what is right for Google may not always be the same for the customers and would want Google to make customer protection as the entire collective and primary goal.

With all this said and done Microsoft took a step ahead and notified that its Advance Security Notification System as also known as ANS will not be available for public and this step has been taken as a part of evolution from Microsoft’s side. This in future will be available only for paid premier support contracts and companies who are involved in the security programmes to access ahead of a fix.

This brought about mixed opinions in the technical communities where in a few were with Microsoft understanding that fixing a patch is not instant as they need to keep in mind various other facts like not to hamper other processes just by getting the broken patch fixed for Windows 8.1 eventually causing customers to suffer with the existing process. While on the flip side there were also customers who were on the same page with Google indicating that Microsoft is a giant but they are very slow or too dainty who could not fix the bug in time.

Whatsapp and iMessage Could Be Banned Under New Surveillance Plans


Primeminister-UK

According to recent reports, Snapchat, WhatsApp and iMessage could be banned in the U.K. after the murder of Charlie Hebdo. It was the shocking event in Paris where leaders of the world prove that, how little they understand the latest technology. David Cameron, in an event in Nottingham, England, stated about how Britain has been able to access any form of communication with advanced technology and tools.

Phone calls, internet traffic, letters all can be intercepted due security and intelligence reasons, but as per the Cameron few services such as; WhatsApp, Facebook, iMessage, Snapchat and countless other smaller versions can be problem for national security. At the end of whole speech, David Cameron stated, “The first duty of government is to keep the country safe for our people, so that they can enjoy the life.”

As per another member and Mayor from Cameron’s party, Boris Johnson, “I am pretty interested in civil liberties stuff and if they are threat, so I want to listen their calls and check their emails to”. It can be alarming quote for those who have tipped to be a future British PM. No doubt, David Cameron was referring to listen only terrorists, but we all know that for this they need to keep an eye on all residents.

In the world of democracy, if you have elects those who are best according to you and later you are managing the money after paying taxes to live in better country. According to normal peoples we haven’t elect them to spy on our private life, to stop us from having basic rights and freedom, we didn’t have put them in charge, it means they couldn’t have a understanding about latest technology then our teenagers.

The argument presented by government and its officials, mobile services such as; WhatsApp, Facebook, iMessage, Snapchat are not freely accessible from their intelligence agencies. It is expected that government has approached those companies and asked to keep an eye on their messages, but their request denied. Now government has only option either to break in their security or to get a court order for further records.

But it’s nothing other than stupidity to stop normal people doing normal things through their instant messaging services; the latest technology is the easy medium for terrorists to communicate securely. If two or more machines are running for communications through Tor, while using 256bit encryption with the help of an IRC server so it can give same headache to government. Government can have little trouble to see those chats as the source and destination with the chat content of messages would be fairly secure throughout the process.

Ultimately, this is all what British government wants, and French government seems to follow the same route in a system as China is doing as they are routing all the traffic through government firewalls and normal people can access only approved sites and services. But the other fact is it is more difficult to stop the people from using the communication apps.





Sunday 25 January 2015

3D-printed 'Star Wars' Buddhas: Zen and the art of the Force


3D-Buddha
We all know about an epic space opera, Star Wars and its hero Zen master. If you are the fan of Star Wars, so you can easily find Star Wars movies, books, television series, and videos games, but now you can also get Star Wars Buddhas with the help of 3d printing technology. Yoda was always known to have some kind of Zen master inside him. Chris Milnes, proprietor of the muckychris storefront and Etsy seller has really put in lot of effort and brought g the Zen side of this little green person with the help of his 3D-printed Zen Yoda figurines. These 3D statues have the combination of Buddha's pleasingly plump body apart from the Yoda’s head.

So what all is in for offering? 

As far as Milnes in concerned, Zen Yoda is just one of his many creations in offering. He has also design many greek related items which includes Boba Fett (Buddha Fett?), Iron Man, Darth Vader, "Battlestar Galactica”, Stormtrooper Buddha and Judge Dredd figurines. These statues are built using the Hotei body (laugh Buddha), figure, which was originally created by Sammy Davis, Thingiverse user. After this Milnes takes the most popular 3D models of superhero and sci-fi heads and melds these two onto a base. Thus, create flawless little nerd-gods. These designs have been possible due to the modeling work of Milnes apart from Creative Commons licensing from the original 3D modelers.

According to Milnes, his art comprises of mash up of existing item and creating new items with meaning. In case of the Zen Zode, it is aiming to create and balance Creative Commons licensing from the original 3D modeler with the force and the 'Star Wars' lore. Milnes is a digital sculptor and carries out all his modeling and 3D print work himself. Apart from being busy with his Etsy Store, he has been quiyte busy with the invention of the SquareHelper, which is a 3D-printed widget capable of keeping Square card readers from spinning around in case of being attached to an iPad or iPhone. He is a Makerbot user with Replicator 2x and Replicator 2 machines in use. According to what he offers, it takes nearly an hour to print a 2-inch figure, about three to four to print a 4-inch figure and around six hours to print a a 6-inch figure. This at present is the largest size offered by Milnes. The prices of these statues ranges from $7.99 (about £5, AU$10) for the small ones and about $27.99 (about £19, AU$34) for the big statues. What catches the eye most is the chrome and shiny gold offerings.

According to Milnes, his Etsy store has a few popular geek brands in offerings but even he agrees that Darth Vader, Stormtrooper and Yoda statues are the most popular ones. Considering the fact that Jediism has a very minor religious following around the world, it is quite obvious for the Yoda-Buddha to become immensely popular and such a hot commodity.

Saturday 24 January 2015

US Military Social-Media Accounts Hacked


CENTCOM
According to the reports, a hacker group who is claiming to be with the terrorist group ISIS and call themselves as the “Recently, Cyber Caliphate, took the complete control over the operation of Centcom YouTube channel and Twitter account that represents the United States central military command. There was a Pastebin tweeted by the hackers titles as “Pentagon account hacked with a message that, American soldiers, we are coming, now its time when you should watch your back. #CyberCaliphate”. This message included links to what is suppose to be with some confidential US Army files.

However, according to sources, it has come to light that these files might have been made available to public previously, in other words, these files cannot be deemed highly confidential. These files might not be confidential but at the end of the day, it was the files of Centcom’s social accounts that were compromised. This clearly indicates the pathetic state of the cyber security in the United States government. And if the hackers are able to get their hands on some of the most confidential files then it clearly indicates that ISIS is a more dreadful cyber-opponent than anyone can expect.

According to the tweets of Politico reporter Hadas Gold at 9:46AM PST, Twitter is aware of the cyber attack on Centcom and taking necessary steps to work on the issue. According to the update at 10:05AM PST, Twitter was able to remove the cover image and the profile image from Centcom. This was followed by the suspension of the Centcom account at 10:10AM PST. At 10:15AM PST, there was an update posted indicating one of the defense officials has confirmed these attacks to Fusion reported Brett LoGiurato. Brett LoGiurato tweeted that, defense official have confirmed that the United States Central Command Twitter account has been compromised. At 10:35AM PST another update followed indicating that even YouTube has suspended the hacked account of Centcom from YouTube. Around 11:55AM PST, The Next Web’s Matt Navarra tweeted that there has been a request received from Pentagon pertaining to an account security issue and they are working on the issue to resolve it.

Before the accounts could be shut, the following tweets were released from the account: 

1. Pentagon network hacked: Korean scenarios.
2. American soldiers, we are coming to you, now it’s time when you should watch your back.
3. We will not stop; we know everything about you, your wife, and your children.
4. ISIS is already here, we are in your computers, in each of your military base

While the US and its satellites kill our brothers and soldiers in Afghanistan, Syria and Iraq, then we broke into your networks and personal devices and know every information about you. The Cyber-Caliphate has also claimed to have taken control over the US media affiliates of CBS News and Fox in Tennessee. According to one of the Anonymous post left out in Pastebin, “In the name of Allah, the Most Gracious, the Most Merciful, the Cyber-Caliphate under the auspices of ISIS will continues with its Cyber-Jihad.