Tokyo Police are Using Drones with Nets to Catch Other Drones

 

Camera Equipped Drones – Capture Suspicious Drone

Exclusive fleet of interceptor drones designed to chase and capture suspicious looking drones in nets flying over sensitive areas in the midst of concern for the safety of the prime minister, has been introduced by Tokyo’s police force. The riot police would be controlling the camera-equipped interceptor drones in chasing private drones which may be spying on buildings including the Japanese prime minister, Shinzo Abe’s office and trap them in large nets before reaching back to the ground.

 Those in control of the force drone would first caution the operator of the suspicious drone to cease the flight before tracking them. In April, a four propeller drone with trace amounts of radioactive caesium was seized on the top of the prime minister’s office which raised terror concerns in the capital. Police had informed that radioactivity levels were only at a maximum of 1 microsievert of gamma rays per hour, which is a level that is not harmful to humans.

Illegal to Pilot Drones in Certain Area in Japan

Yoshihide Suga, the chief cabinet secretary had mentioned in a press conference that `the situation concerns the centre of the Japanese government, the prime minister’s office and are taking every essential measure inclusive of a detailed investigation by police’. Later on, a man had been arrested.

The drones of the police force measures about one metre in diameter while the net measures two metres by three meters which is suspended below the body of the interceptor. The drones will only take to the air when an unlawful drone is spotted and the police officers on the ground will utilise loudspeakers in an effort to warn the drone’s controller to evacuate the area.

The net to catch other quadcopters was eventually decided, as there would be less chance of an aircraft falling from the sky and injure civilians. The force intends to start utilising them later this month before rolling the enterprise out more broadly in February. It is illegal to pilot drones over certain areas in Japan, including airports, over roads or 150 meters above the land.

Drones – Most contentious Creation of Technology

Unmanned aerial vehicles or drones are the most contentious creations of technology and though the opportunity that they provide for the retail industry like Amazon’s delivery services is remarkable, there is a concern over safety, warfare as well as surveillance which tend to continue blocking their adoption in the mainstream utilisation. Solar powered drones had been developed by Facebook to fly over the UK in order to plug gaps in mobile coverage offering a boost to `not spot’ areas of the country which are yet without mobile internet.

As per reports from The Asahi Shimbun andthe Asian Review, a drone had been first deployed on a trial basis from mid-December and a more complete operation would then be introduced later in the year. The drone squads would provide protection for some of the most sensitive areas in the city comprising of the Imperial Palace, the National Diet, where the Japan’s parliament meet besides the office of the prime minister.

 Japan’s police force may be the first law enforcement agencies in introducing countermeasures for the consumer drones, though several other government as well as commercial agencies having been considering the same in the West.

Google’s new quantum computer is '100 million times faster than your PC

Google’s Quantum Computer – 100 Million Times Faster

Google together with NASA has been working on a lightning fast quantum computer which seems to be 3,600 times quicker than a super computer in solving difficult problems. The artificial intelligence lab of the technology company is of the belief that they may eventually have proof that their opinion dividing quantum computer would actually work.

 Google and NASA have announced that they would be collaborating on the D-Wave X2 quantum computer which according to them is 100 million times faster than a conventional computer chip in 2013. It has the capabilities of answering certain systems in second instead of years. Google’s interest in D-Wave machine which has also been invested in by IBM as well as Microsoft is due to the large power quantum computers that could potentially unlock.

 The weirdness of the so called quantum mechanics, where the basic laws of physics tend to break down, has the capabilities of solving long standing issues in machine intelligence and materials science. On the part of NASA, the computers could support schedule rocket launches or even produce complex simulation of space missions.

Quantum Monte Carlo

Hartmut Neven, Google director of engineering had commented that for a specific carefully crafted proof of concept problem, they had achieved a 100 million fold speed up. He had also added in a blog post that they had found that for problem instances involving almost 1,000 binary variables, quantum annealing significantly beats its classical counterpart, simulated strengthening and is more than 108 times faster than simulated annealing running on a single core.

The quantum hardware to another algorithm known as Quantum Monte Carlo was also compared. This method had been designed to match the behaviour of quantum systems though it tends to run on conventional processors. While scaling with size between two methods was comparable they were again separated by a large element at times as high as 108.

The computer figures out the most efficient overall course of action in completing a task and a set of number of options has been provided and could be key to the innovation of next generation artificial intelligence according to Engadget.

Disruptive Technology

Cynics have questioned whether the computer actually taps into quantum physics to resolve procedures, though Google and NASA informs that they have proof. The director of exploration technology at NASA’s Ames research centre in California, Deepak Biswas, has commented that `it is a disruptive technology which could alter how we tend to do everything.

Quantum computing depends on quantum bits or qubits and unlike the traditional computers wherein the bits should have a value of zero or one, a qubit could represent a zero, a one or even both the values at the same time.

Signifying information in qubits enables to process the information in ways which have no equivalent with regards to classical computing, taking advantage of the occurrences like quantum tunnelling together with quantum entanglement. Quantum computers may theoretically be capable of solving certain issues within a few days which on a classical computer would take millions of years.

Google Wants to Suck the Blood from Your Body

Google’s Patent for Needle-Free Blood Draw System

Google has filed a patent for a `needle-free blood draw’ system which could act as a wearable or a hand held device in order to draw a small amount of blood from the body. Unlike the traditional needle to draw blood, the proposed method is gas-based which tends to suck the blood in a very small barrel.

It tends to work by sending a surge of gas in a barrel containing micro particles which pierces the skin and when the blood is released from the skin, it sucks up into the negative pressure barrel. The patent which seems to be still pending indicates that the device could be utilised for testing blood sugar levels and also to take blood automatically or manually.

An example presented by Google portrayed a small cylindrical device being utilised on a person’s fingertips or as a wrist worn device, recommends a future version of Android Wear which could have enhanced biometric potentials. Google states that when the skin tends to be broken `a resulting micro-emergence of blood could be drawn into the negative pressure barrel’.

Aid Diabetics in Monitoring Blood Sugar Levels

Specific medical application for the needle free process that could be used has not been included by the company, though it could be the latest of the company’s work to aid diabetics in monitoring their blood sugar levels. The patents states that `such an application might be used to draw a small amount of blood, for example, for a glucose test’.

Patents, generally do not lead to direct development of commercial products and hence it is not known if the same would reach the market in the future. The team working at the Google’s Life Sciences, as part of the recently created parent company, Alphabet had already developed various items designed in helping diabetics.

 The lab had unveiled smart contact lenses which included circuitry to monitor glucose levels in 2014. Moreover, according to the report of Verge, it has also developed bandage sized glucose monitors that could detect sugar levels which could be disposable. Other diabetes work outside Google has seen bionic pancreas developed which could stop those with the disease and have the insulin levels monitored at all together with holographic sensors which can measure the relevant data.

Health Data – Next Big Arena

The World Health Organisation had estimated that 9% of adults above 18 years tend to live with diabetes with a total of 1.5 million deaths due to chronic disease in 2015. Google is not the only tech giant making attempts in the healthcare market.

 There are other companies who are also interested in identifying more elegant solutions to living with the condition. A company by the name of Tasso, supported by Darpa, had already developed an almost painless blood withdrawal method which does not utilise needles. Similar to the design of Google, the device of Tasso draws blood on using a vacuum.

Health data seems to be the next big arena among the tech companies with the new generation of wearable gadget enabling users in measuring heart rates, exercise activities and sleep patterns. Google seems to hold patents on various different ideas and not all would make it to the production. But the needle free blood draw device could be a big success taking into account that lots of people are very uneasy with the sight of injection being inserted into their skin.

Ford in Talks with Google to Build Self Driving Cars

Google is going all guns blazing to get its self-driving cars a better car manufacturer. It should be noted that last year Apple had talk with BMW to assess the manufacturing capabilities of self-driving cars. Apple wanted to get manufacturing support and assistance from the automotive major rather setting up whole manufacturing line but the talks went sour and some elite BMW officials lost their jobs.

Google is now initiating talks with the automaker Ford Motor Co. in order to secure help in building autonomous cars. As per the source, if the deal gets finalized then it might be revealed in the upcoming International Consumer Electronics Show in Las Vegas in January.

Google keeps mum on its talks with Ford

Google spokesperson has kept mum and declined to give any comment on this initiation of talks with Ford. But it should be noted that Google has increased its efforts in roping in new partners for the automobile world to give proper shape to its aims of bringing self-driving cars to the market by 2020.

Ford is an ideal partner for Google

It is quite logical for the Google to partner with an established automaker as it offers a remarkable way of building cars. It wouldn’t be feasible for the Google to ensure that tens of thousands of parts to be used in the cars could abide by the strict federal guidelines. Google will have to spend huge amount on developing plants and competencies, which are involved in building cars. But having Ford as the partner will help Google in leaving the manufacturing related decisions in the hands of seasoned car maker and it can lend its time towards improving the various aspects of the automation technology.

Ford looking for partners for its autonomous driving research

In the past year, Ford has been vocal about its autonomous driving research and it was actively looking for new partners. Ford was hoping to get some new startup and bigger companies to work together in order to improvise and revolutionalize the automotive industry on a bigger scale. The coming together of Ford and Google is a right as most of the automakers are planning the self-driving gradually by adding one feature at a time. But Google has aimed of bringing the first self driving car with complete automotive controls and devoid of any steering wheels or pedals.

Ford will benefit from partnering with Google

It is worth noting that Ford has been lagging behind most of its competitor and it has revamped its pace for developing the self-driving cars last year in order to get better of them. Ford has expanded its advanced safety technology, which includes a number of features from the automatic braking, hands free operation of cars and much more. Ford will be implementing most of its automotive functionalities and features in its global line over the next five years. Partnering with Google will benefit both the companies on a whole new level.

Java Plugin Malware Alert to be issued by Oracle

Oracle is widely known for being behind the popular programming language called Java. Java is used for variety of purposes by the developer from making apps, games to even other robust programs. Oracle has issued an advisory where it has warned millions of Java users could get exposed to a malware threat which results due to the flaw in the software update tool. This particular plug-in is installed on a large number of PCS’s which allows them to run small programs written in the Java language.

Oracle has issued an alert for this malware threat on the social media as well as on its official website. US’s Federal Trade Commission is currently investigating the Oracle for any wrongdoing which isn’t a good time for the malware to emerge.

The threat of the Malware target

The reason for launching an investigation on Oracle can be summarized from the FTC’s complaint which states that Oracle was aware of number of security issues in the Java SE (standard edition) plug-in when it bought Java technology from its creator Sun in 2010. FTC has highlighted the flaws in the security system of the Java will can easily allow hackers to craft malware providing access to consumer’s usernames and passwords for the financial accounts. Apart from this malware can even be designed to feed of other vital and sensitive information which results in the attack on the user’s privacy. FTC has alleged that Oracle has been fooling its customers by asking them to install its updates which would ensure that their PC’s remain safe and secure. But Oracle had the firm knowledge that the Java has existing security issues.

Reasons for security issues in Java

The presence of security issues in the Java language is mainly attributed to Sun as it didn’t deleted the original update process in the earlier versions of the software before passing it on to Oracle. FTC states that it offers a great way for the hackers to exploit and launch their attacks on the PCs running Java.

Oracle has tried to address this issue but its update tools were only able remove the issues in latest version of Java but it left the earlier editions behind. Oracle only managed to rectify the problem in August 2014. In the current investigation being carried out by the FTC Oracle is not liable to plead ignorance as internal documents dating 2011 has stated that Java update mechanism is not aggressive enough or simply not working.

Trouble days for Java

Java is currently used to power a wide number of web browser base games, hat tools, and calculator and performs some other essential functions. Java also happens to be one of the top three applications which are targeted by the criminals. Most of the people don’t even know that it comes pre-installed on a large number of machines. FTC is recommending the business to stop using the java application or to remove them from their systems in order to remain safe secure from cyber threats. FTC is basically corned about the update procedures which are followed by the Oracle and it will not simply settle the problem by imposing a financial penalty.