Within 20 Years Nearly Half Of All Jobs In Japan Could Be Done By Robots

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December 5, 2015

Since with the growth of technology, the world is going to become more automated in the coming years. Artificial Intelligence and Robotics is going to conquer the world in future years. A new study from the Nomura Research Institute (NRI) back proves that. According to the report from the Nomura Research Institute (NRI) released on Wednesday, about half of all jobs in Japan could be replaced by robots or artificial-intelligence programs within the next 10 to 20 years.

The institute studied 601 kinds of occupations together with researchers from Oxford University. They used an algorithm to examine each profession and the level of creativity or systematic flow it required by the worker, and found that 49% of them could have an alternative probability to handled by computer technology. Yumi Wakao, the researcher behind the study, said that this is “only a hypothetical technical calculation” and “doesn’t take into account social factors.”

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Which Jobs In Japan Could or Couldn’t Done By Robots

According to the institute, jobs in Japan that could be replaced by robots and artificial intelligence are mainly those that don’t involve creativity or special knowledge, while those that can be focus on data analysis or systematic operations. The latter professions include train drivers, receptionists, oil refinery workers and security guards, the report said. Interestingly, earlier this year a hotel in Japan became the first to try replacing all its staff with robots. In fact, the hotel was designed to have robots handle every part of your stay, including handling your luggage and checking in and out of the hotel. Whether this model proves successful or not is open to debate, but given Japan’s aging demographics, it wouldn’t be surprising to see a lot of robot workers in the coming years.

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Occupations that required creativity, cooperativeness and negotiation skills were likely to be handled by humans even with the development of technology. Such professions include fashion designers, bartenders, film directors, surgeons and songwriters, the report said.

Osborne Associate Professor US and UK was carried out in the same manner as the analysis and found that percentage of professions in which humans could be replaced by robots and artificial intelligence was 47% in the U.S. and 35% in the U.K.

I think this is not a big news, we all know one day or another an army of robots, machines, Artificial Intelligence etc. will take over mankind. They have already debuted as a cab driver, department store receptionist, and even television personality.

Also Read : Li-Fi Is Here, 100 Times Faster Than Wi-Fi

LiFi Is Here, 100 Times Faster Than Wi-Fi

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Avinash A

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November 27, 2015

Imagine a world where every one of the billions of lightbulbs in use today is a wireless hotspot delivering connectivity at speeds that can only be dreamed of with Wi-Fi. That’s the goal of the man who invented such a technology, and this week LiFi took a step out of the domain of science fiction. Yes scientists have just field-tested the new wireless technology called Li-Fi for the first time and achieved marvelous wireless speeds that are 100 times faster than current WiFi speeds.

It was tested this week by Estonian start-up Velmenni, in Tallinn.Velmenni used a Li-Fi-enabled light bulb to transmit data at speeds of 1Gbps. Laboratory tests have shown theoretical speeds of up to 224Gbps. All it requires is a light source, such as a standard LED bulb, an internet connection and a photodetector.

What Is LiFi Technology And How Does It Works?

LiFi is an alternative name for superfast future Wi-Fi. The term LiFi was first coined by Prof Harald Hass, a professor of mobile communications at the University of Edinburgh, who demonstrated the technology at a Ted (Technology, Entertainment and Design) conference in 2011. His talk, which has now been watched nearly two million times, showed an LED lamp streaming video. Prof Hass described a future when billions of light bulbs could become wireless hotspots.

A year after his TED Talk, though, Haas created pureLiFi with a group of people who had been researching the technology since 2008. The company has claimed to be the “recognized leader in LiFi technology” and has already produced two products. After that, pureLiFi announced a partnership in which a French industrial-lighting company will roll out the firm’s VLC technology in its products by the third quarter of 2016.

How does LiFi work?

This is how pureLiFi describes the operation Li-Fi technology:

“When a constant current is applied to an LED [light-emitting-diode] lightbulb, a constant stream of photons are emitted from the bulb which is observed as visible light. If the current is varied slowly, the output intensity of the light dims up and down. Because LED bulbs are semiconductor devices, the current, and hence the optical output, can be modulated at extremely high speeds which can be detected by a photodetector device and converted back to electrical current. The intensity modulation is imperceptible to the human eye, and thus communication is just as seamless as RF [radio frequency technology]. Using this technique, high-speed information can be transmitted from an LED lightbulb.”

Haas said during his Ted Talk in 2011 that the current infrastructure would allow every single LED lightbulb to be transformed into an ultrafast wireless router.

“All we need to do is fit a small microchip to every potential illumination device and this would then combine two basic functionalities: illumination and wireless data transmission,” — Haas said. “In the future, we will not only have 14 billion lightbulbs, we may have 14 billion Li-Fis deployed worldwide for a cleaner, greener and even brighter future.”

Limitations Of Li-Fi

Because Li-Fi technology uses visible light as its means of communication, it won’t work through walls. This means that to have a Li-Fi network throughout your house, you will need these lightbulbs in every room (and maybe even the fridge) to have seamless connectivity.
Li-Fi does not work outdoors, meaning that public Li-Fi will not be able to replace public Wi-Fi networks any time soon. While Li-Fi’s employment in direct sunlight won’t be possible, pureLiFi said that through the use of filters the technology can be used indoors even when sunlight is present.

Of course, one of the biggest drawbacks is the fact the light needs to be on all the time to deliver connectivity. While that’s not going to be an issue in industrial and retail environments, it’s will be both environmentally and practically problematic in domestic settings.

Li-Fi vs Wi-Fi — Here’s how Li-Fi will work in comparison with typical Wi-Fi networks, according to pureLiFi. | Image Source : PureLiFi

Mark Zuckerberg Quit His Job At Facebook Because Of This Bug

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TechLog360

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November 19, 2015

Mark Zuckerburg Quit His Job At Facebook

Facebook CEO Mark Zuckerberg Quit his job at Facebook. Yes you heard it right. You can check it . Click here to see the Facebook post of Mark Zuckerberg about quiting his job.

Don’t be surprised or shocked, because what you just saw was only an illusion. This is actually a minor bug in the popular social media website that allows anyone to manipulate the life event of any user who has his work status posted on Facebook. The bug, uncovered by the independent hacker Sachin Thakuri, is not a technical flaw.

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How Mark Zuckerberg Quit His Job

All Thakuri did is took the original URL of Mark Zuckerberg life event:

https://www.facebook.com/zuck/timeline/story?ut=32&wstart=-2051193600&wend=2147483647&hash=971179541251&pagefilter=3&__mref=message_bubble

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See, Mark did left his job at Facebook. No!! Not literally though. So what Sachin Thakuri did was changed the above link by removing the ustart=1 parameter and the work status of Mark Zuckerberg changed.Here is the changed url:

https://www.facebook.com/zuck/timeline/story?ut=32&wstart=-2051193600&wend=2147483647&hash=971179541251&pagefilter=3&&__mref=message_bubble

Clicking on the above manipulated URL displays the same life event page of Mark Zuckerberg but with the text: Left Job at Facebook instead displaying Started Working at Facebook. This bug is applicable to every user on Facebook who has his work status published on Facebook.

Although this is not a serious privacy or security bug, but it could be used maliciously by bad actors in order to trick victims into believing that someone have quit their job.Thakuri reported this bug to the Facebook security team, but the bug has not been fixed as of yet. So, we can expect from the company to fix this issue as soon as possible.

Also Read : A Developer Filed Lawsuit With Fraud Charges Against Facebook CEO Mark Zuckerberg In Silicon Valley Land Case

Nanoparticle Quantum Dot Will Charge Your Phone In 30 Seconds

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TechLog360

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November 14, 2015

Scientists from Vanderbilt University believe that have found a way to charge a smartphone battery in 30 seconds. They say that using ‘quantum dots’ found in fool’s gold (iron pyrite) can speed up the time it takes to charge phones.

A quantum dot is a nanoparticle made of any semiconductor material. This material can be silicon, cadmium selenide, cadmium sulfide, or indium arsenide. They are 10,000 times narrower than a human hair – that have unique electrical properties. The ‘dots’ can be altered to have certain properties, like the ability to generate charge when strained.

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Up until now, the effect of these dots on improving charging has only lasted for a few cycles.
This is because when the particles get very small they begin to chemically react with the electrolytes. As a result, they can only charge and discharge a few times.

“Researchers have demonstrated that nanoscale materials can significantly improve batteries, but there is a limit,” — says Cary Pint, head of the research and assistant professor of mechanical engineering at Vanderbilt University.

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He explains the process in a very interesting way.

According to Pint, “You can think of it like vanilla cake. Storing lithium or sodium in conventional battery materials is like pushing chocolate chips into the cake and then pulling the intact chips back out. With the interesting materials we’re studying, you put chocolate chips into vanilla cake and it changes into a chocolate cake with vanilla chips.”

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As a result, the rules that forbid the use of ultrasmall nanoparticles in batteries no longer apply. In fact, the scales are tipped in favour of very small nanoparticles.

What makes iron pyrite perfect for this is firstly it is one of the most abundant materials on Earth, basically there’s lots of it.

It’s also cheap and has a unique way of changing form into an iron and a lithium-sulphur compound to store energy.

Also Read : Research Shows That Sound Waves Move Data Faster

Pint believes that understanding of chemical storage mechanisms and how they depend on nanoscale dimensions is critical to enable the evolution of battery performance at a pace that stands up to Moore’s law and can support the transition to electric vehicles.

The batteries of tomorrow that can charge in seconds and discharge in days will not just use nanotechnology, they will benefit from the development of new tools that will allow us to design nanostructures that can stand up to tens of thousands of cycles and possess energy storage capacities rivalling that of gasoline,’ says Pint. ‘Our research is a major step in this direction.’

Also Read : Samsung Going To Power Next Generation Smartphones With 6GB RAM Chips

Research Shows That Sound Waves Move Data Faster

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TechLog360

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November 6, 2015

Researchers from the University of Leeds and Sheffield University have created a way to move data through magnetic nanowires by using surface acoustic waves as the motivating force. Being developed for use in so-called racetrack solid-state memory, the researchers claim that using sound waves for data transfer should markedly increase computer processing speeds while vastly reducing power consumption.

Developed by IBM, racetrack memory (where data runs up and down a track of wires like race cars, hence the name) uses the transition between different magnetic moments (directions) in the domain walls separating each of the magnetic areas found in the nanowires that make up the memory. As each transition between these areas results in an angular displacement (a change of magnetic “direction”) of 90 or 180 degrees, the racetrack memory allocates a one or zero to each of these changes to represent binary data along the length of the wire.

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To move bits of data through these minuscule magnetic wires – 20 times smaller than a human hair – strong magnetic fields and induced electric currents are usually used to overcome the magnetic inertia encountered in the domain walls. However, these transfer methods are somewhat inefficient in terms of heat production and power consumption than the increased data speeds readily justify.

Looking for a way to overcome these power inefficiencies, Dr Tom Hayward from the University of Sheffield and Professor John Cunningham from the University of Leeds together hit upon the idea of manipulating magnetic domain walls by passing two counter-propagating surface acoustic waves (SAW) across the piezoelectric substrate to which the nanowires are fixed.

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In other words, the researchers sent two sound waves across the surface of a racetrack memory in opposite directions. Where the sound waves met, a standing acoustic wave was formed which was then used to isolate and manipulate the arrays for the more efficient movement of energy across the magnetic domain walls.

This is because, at the antinodes of standing stress/strain waves, the domain walls become attracted to and pinned at these points and the data moves along the wires in a ratcheted motion toward positions where stress gradients are minimized. In this way, multiple domain walls can be synchronously propagated at high velocities by shifting the frequency of the SAWs.

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This essentially means that the researchers discovered that the direction of data flow could be altered by changing the pitch of the sound created so, in a sense, the researchers “sang” to the data to move it.

“The key advantage of surface acoustic waves in this application is their ability to travel up to several centimeters without decaying, which at the nano-scale is a huge distance,” — said Doctor Hayward. “Because of this, we think a single sound wave could be used to ‘sing’ to large numbers of nanowires simultaneously, enabling us to move a lot of data using very little power. We’re now aiming to create prototype devices in which this concept can be fully tested.”

The results of this research were recently published in the journal Applied Physics Letters.

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Hackers Claim $1 Million Bounty For Remotely Jailbreaking iOS 9

By

Sabarinath

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November 3, 2015

Do you remember a cyber security firm, Give 3D Touch To Android Phone Like iPhone 6s By Hacking Its Barometer around the world. That the company will pay One million U.S. dollars bounty to hackers for remotely jailbreaking iOS 9. And now we have a winner, someone just found an iOS zero-day vulnerability that could allow an attacker to remotely hack your iPhone running the latest version of iOS, i.e. iOS 9.

The hack came about as part of a challenge started in September by bug bounty startup Zeriodium, that was expired on October 31. The rules of the contest needed the hackers to exploit the iOS device using an attack via a web page on Safari or Chrome browser or In-app browsing action or text message or MMS.

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It wasn’t an easy challenge. In mid-October Chaouki Bekrar, founder of Zerodium, reported to Motherboard that two hackers team were contacted the company but they both got stuck and were unable to proceed ahead. Eventually, however, one of the teams found a way. Bekrar explained that the winning team found a “number of vulnerabilities” in Chrome and iOS to bypass “almost all mitigations” and achieve “a remote and full browser-based (untethered) jailbreak.” There have been no official details released regarding the successful remote jailbreak, but as Motherboard points out, this would be the first jailbreak of its kind since iOS 7.

Our iOS #0day bounty has expired & we have one winning team who made a remote browser-based iOS 9.1/9.2b #jailbreak (untethered). Congrats!
— Zerodium (@Zerodium) November 2, 2015

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Bekrar declined to identify the team that won the prize, as well as details about the exploits they found. He also declined to say how much he is planning to sell this exploit for.

But there’s no doubt that for some, this exploit is extremely valuable. Intelligence agencies such as the NSA and the CIA have run into problems when trying to hack into iPhones to spy on their targets, and the FBI has publicly complained about Apple’s encryption for months. This exploit would allow them to get around any security measures and get into the target’s iPhone to intercept calls, messages, and access data stored in the phone.

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InFocus Kangaroo Launched As World’s Smallest Windows 10 PC

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TechLog360

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October 28, 2015

Now every tech gadgets are becoming smaller and smaller. The market is already jammed with miniature portable computers, and now there is another interesting addition to the mix. InFocus, an American electronics company has announced the launch of Kangaroo, a 99$ Windows 10 portable PC that “goes anywhere and works with any screen.”

“Consumers own many different devices including tablets, laptops and desktop PCs. Each device is used in different locations for different purposes. Kangaroo is the first product to allow you to use the same PC for all applications, in any environment,” — said InFocus’ marketing boss Lawrence Yen. “Unlike stick PCs and other pocket PCs, Kangaroo works with all of your existing devices and can be docked at home or tossed in your bag to use anywhere, powering and providing Windows 10 access on the go.”

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Specifications Of InFocus Kangaroo

InFocus claims the Kangaroo as the world’s smallest portable desktop PC. The device weighs just 200g and measures 124mm tall, 80.5mm wide and 12.9mm thick, making the Kangaroo roughly the size of some of the larger phablets currently on the market. There are even one or two phablets that are far bigger than the InFocus Kangaroo. It comes with a removable base unit, which sports an HDMI port, one USB 2.0 port, one USB 3.0 port, and a DC power port. The device weighs just 200 grams (without adapter and power cord), and even features a Windows Hello fingerprint sensor

As for other specifications, it is powered by a quad-core Intel ‘Cherrytrail’ Atom x5-Z8500 processor clocked at 1.44GHz, with a Burst frequency of 2.24GHz. This class of Intel processor requires no fan, enabling a design that is as compact as possible.The Kangaroo also includes 2GB of LPDDR3 RAM and 32GB of eMMC storage, and it can be expanded by as much as 128GB at a time thanks to microSDXC support.

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There’s a battery inside too, which the company claims, can keep the device ticking for four hours under “casual use”, and the portable PC also bears a Micro-USB port for charging. On the software front, the Kangaroo runs Windows 10. The mini-PC features Wi-Fi 802.11ac and Bluetooth 4.0 wireless connectivity.

The InFocus Kangaroo is priced at $99 (roughly Rs. 6,500) and is available for purchase starting today in the United States from online retailer Newegg.com. The company says that it will begin to sell the pocket computer at Microsoft Store starting mid-November.

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There is currently no widely used name for this class of device because it’s among the first of its kind — a truly portable computer that can connect to nearly any screen around you and instantly transform it into a desktop PC. Perhaps we can think of it as the ultrabook of desktop computing. But don’t expect it to handle your high-end chores such as graphics intensive games. You should be able to do web browsing, play casual games, and watch full-HD video files without a lag, however.

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TechPrep – A Website From Facebook Helps To Start Your Programming Careers

By

Sabarinath

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October 26, 2015

Facebook entered the efforts to help more people learn about programming with a new website, TechPrep. TechPrep provides resources to people who are curious about programming, but might not know where to start.

TechPrep brings together hundreds of resources, curated based on who you are and what you need, such as age range, skill level and what kind of resource you are looking for. The website is designed for both English and Spanish speakers.

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According to Fortune article, a report by the Computing Research Association says that, in 2014 just 14.7% of computer science graduates were women, 4.1% were black and 7.7% were Hispanic. Facebook aims to help change those stats with TechPrep, a tool the company launched on Wednesday.

Aim Of TechPrep By Facebook

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Family plays a big role in determining who goes into computer science fields, says Maxine Williams, Facebook’s global director of diversity. Unfortunately, most parents aren’t exactly programming experts. Working with Facebook on the TechPrep initiative, professional services firm McKinsey & Company found that 77% of parents and guardians do not know how to help their child pursue studying computer science. When looking at lower income parents and those who did not graduate from college, this percentage increases to 83%.

Facebook plans to roll out TechPrep thorough three primary channels: community-based partners like the Boys and Girls Club, influencers in local public schools and community centers, and via Facebook, of course.

TechPrep “is not a direct link to a Facebook job,” but rather an effort to benefit the industry as a whole, Williams says. The need to expand the tech talent pool goes beyond the push for diversity: One million jobs that will be left unfilled if more people are not equipped with computer science skills.

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