LED Lighting Technology Continues To Advance

LED lights used to be nothing more than untapped potential. The idea was there, but no one really knew what to do with it. Then, a few smart came along and brought the blue LED light into the world, and suddenly everything was different. LED lights are everywhere now, and they’re changing the world. They’re improving our technology, reducing our carbon footprint and giving people access to resources they never thought they’d have.

LED lights gave us most of the entertainment gadgets that we have today, or at least greatly improved their quality. The first televisions were bulky, heavy and produced poor quality images. This is because they used a Cathode-ray tube to create the picture. However, modern televisions use LED lights which are much smaller, produce less heat and more light, and require less energy to work. LED lights have made televisions thinner, more efficient and more vibrant.

Another great way LED lights have advanced technology is their suitability for lighting roads. LED lights are far more resistant to extreme temperatures, which makes them perfect for outdoor use. Come sun or snow, the lights in our cars and our traffic lights will still be shining and shining brighter than any other light source that was used before. LED lights have the power to effectively light up the whole road for night drivers and at the same time not waste the car’s battery. LEDs have practically saved lives and helped scientists and engineers onto the path of finding even more efficient and safe light sources. What’s also great about LEDs is that by replacing street lights and traffic lights with LED bulbs we’re decreasing our carbon footprint. LED lights require less energy to work, hence less electricity and they can be disposed of safely without producing any hazardous waste. LED panel lighting in our buildings could also greatly reduce our electricity bills.

Because LED lights use so little energy and yet still manage to produce a bright light, people are finding all sorts of ways to create mobile and rechargeable light sources that can last for years. One example of this, in particular, would be the solar lights that have been utilised in underdeveloped countries. There still exist a lot of ‘dark’ areas in the world: places where people don’t have access to reliable light sources or electricity. So, LED lights were to thank for the development of long-lasting light sources that don’t need a source of electricity. These lights consist of a LED bulb, a solar panel, and a rechargeable battery.

There are small enough to even be carried around in a water bottle and are being used as a reliable source of light in certain rural areas. It’s also been said that these LED lights are offering better protections for people. The lights can deter wild animals that might destroy their crops and livestock as well as deter criminals who utilise the dark. Also, because LEDs have such a long life, these lights can effectively keep a whole village lit for years at a time. There’s no need to plug them in or recharge the bulb and already the same technology is being developed to possibly be used to light other public spaces and save electricity.

Machine Learning and Artificial Intelligence in the Business World

Data analytics has become a hugely powerful tool for businesses. Here we look at some of the terms that are being thrown around boardrooms the world over.

The rise of big data has combined with advances in computer technology to create a perfect storm in the world of data science. It is impossible to spend more than five minutes in any strategy meeting without phrases such as predictive analytics, machine learning, and artificial intelligence being thrown around like confetti and touted as the “must haves” to gain a strategic advantage over the competition.

Inevitably, there is also a great deal of misinformation, and it is useful to take a step back to understand exactly what some of these terms mean, and just how the tools they describe can add value to your business.

Data analytics

Data analytics refers to the broad-brush range of tools and techniques that are available for the collection and analysis of a business’s data. Today, there is more information available to a business than ever before, and whoever can make the best use of that data is likely to gain a competitive advantage.

For example, social network sites accumulate vast amounts of data relating to user preferences, community interests and more. They can segment this data according to certain criteria, such as age, gender or demographics and use this information to inform their overall strategy in terms of content, layout and other factors.

Predictive analytics

This is an advanced branch of data analytics that uses a combination of historical and contemporary data to make predictions about the future, using advanced mathematical modeling and statistical tools.

The applications for this type of information are numerous. From fraud detection in the financial services industry to helping doctors identify high-risk patients, it can bring enormous benefits to businesses and to lives.

Machine learning

Stanford University defines machine learning as “the science of getting computers to act without being explicitly programmed” – while it sounds very much like a 21st-century discipline, the phrase was originally coined back in 1959 by Arthur Samuel.

A simple example of machine learning is the way a search engine might say “Did you mean…..” if you mistype a word in your search query. The algorithm has seen this mistake before and has learned what you probably meant.

This basic concept of “learning from experience” can be advanced to allow computers to learn almost anything. With all the data that is now available, machine learning makes it possible to perform analysis with a level of speed and complexity that was beyond our imagination just a few years ago.

Artificial intelligence

AI is inextricably linked to machine learning. It can be described as the intelligence that actually allows machine learning to take place. Nidhi Chappell is head of machine learning at Intel. He remarked: “AI is the science and machine learning is the algorithms that make the machines smarter.”

Applications for artificial intelligence are obvious, and examples are around us every day, from Facebook recognizing your mother’s face in a photo and suggesting that you tag her, to your Amazon echo suggesting a nice restaurant for dinner.

It is also only at the very beginning of what it can do. There has been a lot of media discussion on self-driving cars, and while they are still seen as a novelty at the moment, their time will come. Today’s science fiction turns into science fact faster than ever before.

Neuralink to develop a brain implant that can Link Human Brains With Computers

What would you do if you’re stuck in traffic for hours? You would probably blame the transportation authority for not creating alternative options for you to travel safely and wait for the traffic to clear up. Not Elon Musk. Once he got in traffic, he got bored with waiting and started to lay plans for a new underground transportation system that will help very much to counter the transportation problem.

Neuralink

Elon Musk, probably the greatest visionary in the world right now with his projects such as Space X (Mars tour), Tesla, etc. comes to the company Neuralink, a company that is trying to develop a brain implant that connects the Computer with the human brains. The company was first founded in 2016 with San Francisco as its headquarters.

Mr. Musk hopes to achieve this within 4 years of time. After acquiring the name and the logo, Elon Musk started this venture in early 2016. These implant devices are just on the size of microns. The device aims at creating a link between computers and our human brain with the support of the implantable devices.

This initial aim of the device is for the medical purposes in the shorter run. For instance, this device will work at understanding the communication with patients with serious brain diseases who can’t be able to communicate with others or have trouble in communicating with others. But in the longer term, the device aims at human enhancement.

Every day we strive to unlock our potential to learn new things. But we have a limit that our body and the mind cannot exceed. The Neuralink was created for that purpose. The human enhancement would be one of the major long-term application if the Technology was developed successfully by Elon Musk and co.

Elon Musk got this idea from a fictional technology called as Neural lace. The Neural lace is a concept that includes various options items such as telepathy, human enhancement, it connects with databases, and it stores data of our brain, and it can be used after the death of someone. You can read and receive thought just like you do with the text messages or a phone call. If such technology was developed, the possibilities are enormous. This technology will take us to a new technological revolution in the long run.

If Neuralink is proven to be successful, just think about the changes that it will bring to the current technology. The technology we have now will be obsolete in a decade, and new technologies will be developed that is beyond our comprehension. We started out as a single cell organism, and now after taking leaps and bounds with our innovation, we are here where a company is developing a computer system that will connect our brain to a neural network.

In case we have learned anything the changes is the only thing that will withstand time. At this growth rate, you can’t help but wonder what all the achievements we can achieve in the future with a visionary like Elon Musk leading the technological revolution are.

10 Future Technologies Coming Soon to Your Smartphone

In the past decade or so, no technology has impacted lives more than the smartphone. With the release of the first generations of these phones in the early 21st century, millions of people around the world began integrating their music, pictures, messaging, and internet browsing all into one device, their phone. As technology continues to make new breakthroughs, you can expect to see even more convenience and capability in your phone in the next decade. Here are 10 future technologies that may be coming soon to your phone.

1. Increased Security

As smartphones have become packed with more users’ personal information, the necessity for increased security has increased. Privacy and information are some of the most important things to protect today and in the future. Phones of the future may start to veer away from pin codes or thumbprints to unlock a device and move toward even more high-tech solutions. One possibility in development is iris or retinal scanning. With this method, your eyes would be used to unlock your phone’s functionality.

2. More Power
Power is another important aspect of a top smartphone. The newest devices have become slimmer in size yet have increased capabilities. Companies today are looking for new ways to continue to improve the functionality of these small devices by using smaller processing chips that can do more than before.

3. Smarter Cameras

The camera feature in the smartphone has helped many users eliminate the need to purchase a separate camera for trips, memories, or daily tasks. Smartphone cameras have come a long way since the early days of blurry or poorly lit pictures. In the future, expect smarter cameras that may be able to anticipate your favorite moments. Look for better lenses and even more, features to help you document your life’s events.

4. Flexible Screens

The flexible smartphone screen has been in rumored development for years. The idea with this type of technology is that it allows for a bigger screen to be unwrapped, unfolded, or opened up as part of a smaller, slimmer device. This gives users more options with their smartphone’s features and tools and less bulk or weight in their pockets.

5. Better Batteries

Battery power is another big problem for many smartphone users. As the need for more power increases and more elaborate apps drain batteries on people’s phones, the need for a better battery continues to be important. Many companies are looking for solutions that use sustainable power methods, such as air or solar to help give users a better experience on their smartphone.

6. Universal Integration

Smartphones in the future may also continue to be even more integrated into daily life. Expect to see more development of apps related to staying healthy and technologies that incorporate health care professionals into your smartphone capabilities. While today, many of these tasks are related to better fitness or eating, tomorrow’s apps may start saving lives.

7. Waterproof Capabilities

The continued problem of a smartphone’s vulnerability to water is something that designers and innovators are working to solve. While some smartphone manufacturers are making their products water-resistant more often, the next phase will be to provide waterproof capabilities for these devices. Using new materials, better phone case protection, and other innovations, expect to see the problem of a catastrophic water breach eliminated in the near future.

8. New Networks

The smartphone age has also seen digital wireless networks evolving. While today’s smartphone users enjoy 4G high-speed networks and other options like Wi-Fi, the necessity for something with more capabilities has increased. There are more users and higher needs for heavy data usage and other phone tasks. The next network trend that may be arriving soon is the much-anticipated 5G network. This wireless network promises faster speeds and better performance for users around the world. You can also expect to see more countries creating their own networks like Ehsan Bayat did with the expansion of networks in Afghanistan.

9. Unique Wearables

Another exciting innovation that could be coming to many smartphones in the future is wearable technology. Several companies have developed wearable smartphone watches that work together with your smartphone. Next, you may see the expansion of this type of innovation with more options for wearables to work alongside your smartphones, like glasses, tattoos, and hats.

10. Upgraded Displays

Finally, expect to see changes in the way you view information on your smartphone. Technology is constantly evolving to improve the display on your phone, with more vibrant colors and sleep-friendly displays for late at night. The newest developments in displays have smartphones using holograms to display information instead of the traditional screened device. This could potentially change the entire structure of the smartphone.

The world’s love affair with smartphones continues to change and transform as these devices gain more power, more capabilities, and better functionality. In the future, these small devices may be better equipped to handle each task of a person’s life and may continue to be an essential part of the human story.

What is 5G Network? 5G Explained, Release Date, Latest Update

No matter what kind of mobile technology that you have in your pocket it quickly becomes yesterday’s news and that may never be more evident than right now as telecommunications providers worldwide are working on 5G. The industry is hoping that 5G will be good enough and will be a game changer in the telecommunication industry.

What is 5G?

5G is a network system which has much higher speed and capacity, and much lower latency. 5G is centered around the idea that the Internet of Things that is connected devices that enable self-driving cars automated homes and more.

It will become crucial shortly, and that mobile data networks will be very robust to handle it all with wearables appliances vehicles mobile AR and VR devices and so on. 5G, however, is not only aiming to reduce latency to as low as one millisecond to allow real-time operation of important devices.

It also boasts a maximum speed of 20 gigabits per second way faster than the quickest LTE networks today or in Google Fiber connections.It looks like the bare minimum for the average user will be about a hundred megabits.

It will become crucial shortly, and that mobile data networks will be very robust to handle it all with wearables appliances vehicles mobile AR and VR devices and so on. 5G, however, is not only aiming to reduce latency to as low as one millisecond to allow real-time operation of important devices.

It also boasts a maximum speed of 20 gigabits per second way faster than the quickest LTE networks today or in Google Fiber connections.It looks like the bare minimum for the average user will be about a hundred megabits.

It also boasts a maximum speed of 20 gigabits per second way faster than the quickest LTE networks today or in Google Fiber connections.It looks like the bare minimum for the average user will be about a hundred megabits.

5G is hitting the market sometime in 2019 with it becoming widespread around 2025 since providers not only are trying to make 5G more uniform standards than what exists today to ensure better compatibility around the world, but they also need time to build more infrastructure.

Infrastructure would include signal boosters since 5G is shorter wavelength means it’s more prone to signal degradation across great distances but even though most of us will have to wait awhile to experience 5G trials are already underway in a few places in the United States. Small scale deployments are expected at the 2018 and 2020 Olympics to give attendees an early look at the tech before it reaches the mainstream.

Infrastructure would include signal boosters since 5G is shorter wavelength means it’s more prone to signal degradation across great distances but even though most of us will have to wait awhile to experience 5G trials are already underway in a few places in the United States. Small scale deployments are expected at the 2018 and 2020 Olympics to give attendees an early look at the tech before it reaches the mainstream.

Solar roofing system employs funnels to increase efficiency

Would you believe that the more daylight that hits a sun powered board, the better? In the matter of effectiveness however, that is not the situation – as photovoltaic cells warmth up their proficiency diminishes. To catch that warmth and put it to great utilization, a group of researchers from Brunel University London has made a solar roofing system that transforms the entire rooftop into a sun powered generator.

The protected framework joins level warming channels with PV cells to both warm water and produce power. Warming channels are utilized to exchange energy far from surfaces where it’s not needed in different settings, for example, PCs, server farm cooling, and even in space.

The levelled warming funnels utilized are level, measuring 4mm (0.4cm) x 400mm (40cm), which enhances the gathering sunlight based radiation. Levelled funnels warm water for use somewhere else and additionally exchanging warmth far from the sun powered cells, which implies their productivity is not debased to the same degree. Amid verification of idea tests, the researchers found that the channels helped PV cells to cool by 15 percent more contrasted and a standard establishment.
heatpipe-2

“At present the boards would get most sweltering in the mid year and rooftops should be intended to disperse that warmth,” says Dr. Hussam Jouhara, a pro in warming channel innovation who drove the logical group. “Basically protecting the house underneath is not a decent arrangement as that just traps it driving up the PV board temperature and further bringing down its execution. With our framework there is no waste energy.”

The levelled warming pipes likewise loan themselves to simple establishment. “Our sun powered boards are PV covered for the most southerly-confronting part of the rooftop and are intended to cut together as a climate tight rooftop as essentially as clicking together overlay ground surface,” says Dr. Jouhara.

A framework’s model is as of now being tried on a standard three-room confined house by the Building Research Establishment (BRE) in Watford. Dr. Jourhara says they have effectively noticed some shocking abilities: “Our levelled warming funnels are efficient to the point that they can really catch the vitality from ahead of schedule morning dew dissipating off the trial rooftop.”

Samsung’s new Widest Computer Monitor Makes Everyone go nuts

Samsung has unveiled its latest ultra wide monitor QH90 which is more like a super ultra wide monitor. You can get a CHG90 for $1,499 and it is available for pre-order now. The Samsung CHG90 is a superwide 49-inch display and most likely the widest curved monitor on the market. The monitor is so wide that it actually resembles more of a truncated TV rather than a computer monitor.

The Samsung CHG90 is equal to two 24-inch curved screens that are glued together. It comes with a resolution of 3840 X 1080 and a 32:9 aspect ratio. It is just like two traditional 1920 x 1080 displays that are combined together.

The CHG90 is not just big, Samsung gave it a pretty good screen using which you can work with a dozen columns of the spreadsheet at a time. If you are a gamer, the monitor offers you an experience you wouldn’t forget so easily. To have a great gaming experience, it works with the AMD’s FreeSync 2 standard which gives better image output.

Samsung CHG90 2
Source: Amazon.com / Samsung

The CHG90 is made using the Samsung’s QLED Quantum Dot technology and supports the HDR10 standard for the high-dynamic range content for even better colors and contrast. Other specs include a 1-millisecond response time and a 144Hz refresh rate.

Since the screen is so wide, Samsung made a proprietary software to make use of that extra space. Using this software, you can split the display into six windows at any time. Coming to the port selection, CHG90 has a Mini DisplayPort, DisplayPort, two HDMI ports, and three USB 3.0 ports, but no USB-C option.

Alongside this beast of a display, Samsung has announced a few other displays in the form of the CHG70 line, which just resembles its larger counterpart but with a 27-inch and 31.5-inch screen sizes.

What is a Ransomware and how does it work? Explained

Ransomware has become one of the major topics of discussion these days with the huge attacks on government offices, schools, and hospitals. Let’s have a look at what a ransomware is and how it works.

What are malware and ransomware?

The term Malware refers to a program which is harmful to your computer. Ransomware is a kind of malware which essentially takes the control over a computer and then prevents the users from accessing the data on it until they pay the ransom to the creators of the Ransomware.

How does your computer get infected with ransomware?

The most general scenario is that you click on a link in a file or an attachment which redirects to a malicious web server. This kind of attacks are known as Phishing attacks and the most common medium for phishing is the emails.

The best way to protect yourself from these phishing attacks is to be very careful when you open an email from an unknown source. Make sure you do not click on any of the links in such suspicious emails. This is because the main aim of ransomware is to make the user believe that the link is legit and make him fall pray for them.

The major ransomware attacks which occurred recently, including the infamous WannaCry and the one spreading this Tuesday, borrowed from leaked National Security Agency code which permits software to spread quickly within the network of an organization.

How does ransomware work?

Just like the name suggests, a Ransomware is s software that holds your files and encrypts the data only to be made available once the user pays the ransom. It crawls through your hard drive and encrypts all the data it can get in touch with. Once the encryption is done, the user can access only one page which shows the message from the creators of that specific Ransomware. It usually contains the threats and the address to which the user has to send the money.

Google’s New operating system ‘Fuchsia OS’ gets a new UI

Google’s upcoming operating system ‘ Fuchsia OS ‘ has finally got its graphical user interface called Armadillo. Google has been working on this new operating system for a long time and it was having a command line interface. Now Google has added an early user interface to the Fuchsia OS that is featuring a card-based design [Source].

This is going to be a unique operating system by Google. Fuchsia is built on a new Google-built kernel called “Magenta”. Google’s other two operating systems, Android and Chrome OS are based on Linux-kernel.

Fuchsia OS User Interface Armadillo

Armadillo is said to serve as “the default system UI for Fuchsia.” Armadillo and rest Fuchsia Os apps are built in Google’s Flutter SDK, which is used to create cross-platform code that can run on multiple operating systems like Android, iOS, and apparently Fuchsia.

It’s possible to download the source and compile Fuchsia’s System UI into an Android APK and install it on an Android device. We have downloaded the APK and tested it. The UI consists of a wild reimagining of a home screen along with a home button, a keyboard, and a window manager. There is a bunch of placeholder interfaces that don’t do anything. Here is how it looks like:

As we have seen in above video and a website Ars Technica’s own compiled version of Armadillo, it looks like Fuchsia OS is a smartphone and tablet-focused operating system, built largely around a card-based system for managing different apps. Armadillo allows for different cards to be dragged around for use in a split-screen or tabbed interface. It seems to include some Google Now-style suggestions too.

Fuchsia OS UI
Source: Arstechnica.net Fuchsia OS UI

Fuchsia OS and Magenta Kernel

Magenta is the core platform that powers the Fuchsia OS. Magenta is composed of a microkernel and small set of userspace services and drivers. It contains libraries necessary for the system to boot, talk to hardware, load userspace processes and run them, etc. Fuchsia builds a much larger OS on top of this foundation.

The Magenta Kernel provides syscalls to manage processes, threads, virtual memory, interprocess communication, waiting on object state changes and locking. Magenta targets modern phones and modern personal computers. Devices with fast processors, non-trivial amounts of ram with arbitrary peripherals doing the open-ended computation. [Source]

How to Lock and unlock your computer with a USB Pendrive?

If you’ve ever watched any Hollywood movie based on Hacking, you must have seen how the hackers protect and hack computers just by using USB Pendrive. It seems like a cool idea. You can Lock down your PC using Pendrive and then unlock it using the same Pendrive.

How to Lock and Unlock a Computer with USB Pendrive?

It is a very simple process. I’ll guide step by step but make sure a working USB Pendrive without any virus or malware. It’s okay if you already have some important files on your Pendrive, this software does not require empty Pendrives.

Step 1: Download and install a software: Predator.

This software locks your PC when you are away, even if your Windows session is still active.
It uses a regular USB flash drive as an access control device.

Step 2: Once Predator launches plug in the Pendrive.

When you’re away from your PC, you simply remove the USB drive:
– once it is removed, the keyboard and mouse are disabled and the screen darkens
when you return back to your PC, you put the USB flash drive in place:
– keyboard and mouse are immediately released, and the display is restored.

Step 2:  When you insert the USB Pendrive, Predator will ask you whether you want to create a password. Click OK to continue.

Step 3: In the Preferences window, enter a secure password in the “New password” field. That is if you lose your USB pen drive, you can use this password to unlock your computer.

This software also allows you to use a password in addition to USB lock/unlock. If you want this facility, check the Always Required box and you’ll be asked to enter the password each time you use your thumb drive to unlock your PC.

Finally, in the section under Flash Drives, ensure that the correct USB flash drive is selected. When you’re done, click “Create key” and then OK.

Step 4: Predator will exit. Click the Predator icon in the taskbar to restart the program. A few seconds later, the icon will turn green, alerting you that Predator is running. Once done, Predator will check every 30 seconds to see that your USB Pendrive is plugged in. If it isn’t, your computer will dim and lock down.

You can pause Predator at any time select “Pause monitoring” from the taskbar menu. You can also check if someone accessed your PC/laptop while the Predator was switched on using USB drive from the Predator activity log.

The only issue with using Predator on your computer is that it locks down one USB port exclusively for the lock/unlock purpose.