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Emerging Technologies of 2015

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Zero emission cars fuelled by hydrogen and computer chips that mimic the human brain are among the technological breakthroughs recognized as the Top 10 Emerging Technologies of 2015.

 The WEF’s Meta-Council on Emerging Technologies, compiles the list each year to help raise attention for those technologies its members believe possess the greatest potential for addressing chronic global challenges. The purpose is also to initiate a debate on any human, societal, economic or environmental risks the technologies pose, with the aim of addressing any concerns before adoption becomes widespread.

This year’s list offers a glimpse of the power of innovation to improve lives, transform industries and safeguard the planet:

1. Fuel cell vehicles
Zero-emission cars that run on hydrogen

“Fuel cell” vehicles have been long promised, as they potentially offer several major advantages over electric and hydrocarbon-powered vehicles. However, the technology has only now begun to reach the stage where automotive companies are planning to launch them for consumers. Initial prices are likely to be in the range of $70,000, but should come down significantly as volumes increase within the next couple of years.
Unlike batteries, which must be charged from an external source, fuel cells generate electricity directly, using fuels such as hydrogen or natural gas. In practice, fuel cells and batteries are combined, with the fuel cell generating electricity and the batteries storing this energy until demanded by the motors that drive the vehicle. Fuel cell vehicles are therefore hybrids, and will likely also deploy regenerative braking – a key capability for maximizing efficiency and range.
Unlike battery-powered electric vehicles, fuel cell vehicles behave as any conventionally fuelled vehicle. With a long cruising range – up to 650 km per tank (the fuel is usually compressed hydrogen gas) – a hydrogen fuel refill only takes about three minutes. Hydrogen is clean-burning, producing only water vapour as waste, so fuel cell vehicles burning hydrogen will be zero-emission, an important factor given the need to reduce air pollution.

There are a number of ways to produce hydrogen without generating carbon emissions. Most obviously, renewable sources of electricity from wind and solar sources can be used to electrolyse water – though the overall energy efficiency of this process is likely to be quite low. Hydrogen can also be split from water in high-temperature nuclear reactors or generated from fossil fuels such as coal or natural gas, with the resulting CO2 captured and sequestered rather than released into the atmosphere.
As well as the production of cheap hydrogen on a large scale, a significant challenge is the lack of a hydrogen distribution infrastructure that would be needed to parallel and eventually replace petrol and diesel filling stations. Long distance transport of hydrogen, even in a compressed state, is not considered economically feasible today. However, innovative hydrogen storage techniques, such as organic liquid carriers that do not require high-pressure storage, will soon lower the cost of long-distance transport and ease the risks associated with gas storage and inadvertent release.

Mass-market fuel cell vehicles are an attractive prospect, because they will offer the range and fuelling convenience of today’s diesel and petrol-powered vehicles while providing the benefits of sustainability in personal transportation. Achieving these benefits will, however, require the reliable and economical production of hydrogen from entirely low-carbon sources, and its distribution to a growing fleet of vehicles (expected to number in the many millions within a decade).

2. Next-generation robotics
Rolling away from the production line

The popular imagination has long foreseen a world where robots take over all manner of everyday tasks.
This robotic future has stubbornly refused to materialize, however, with robots still limited to factory assembly lines and other controlled tasks. Although heavily used (in the automotive industry, for instance) these robots are large and dangerous to human co-workers; they have to be separated by safety cages.
Advances in robotics technology are making human-machine collaboration an everyday reality. Better and cheaper sensors make a robot more able to understand and respond to its environment. Robot bodies are becoming more adaptive and flexible, with designers taking inspiration from the extraordinary flexibility and dexterity of complex biological structures, such as the human hand. And robots are becoming more connected, benefiting from the cloud-computing revolution by being able to access instructions and information remotely, rather than having to be programmed as a fully autonomous unit.

The new age of robotics takes these machines away from the big manufacturing assembly lines, and into a wide variety of tasks. Using GPS technology, just like smartphones, robots are beginning to be used in precision agriculture for weed control and harvesting. In Japan, robots are being trialled in nursing roles: they help patients out of bed and support stroke victims in regaining control of their limbs. Smaller and more dextrous robots, such as Dexter Bot, Baxter and LBR iiwa, are designed to be easily programmable and to handle manufacturing tasks that are laborious or uncomfortable for human workers.
Indeed, robots are ideal for tasks that are too repetitive or dangerous for humans to undertake, and can work 24 hours a day at a lower cost than human workers. In reality, new-generation robotic machines are likely to collaborate with humans rather than replace them. Even considering advances in design and artificial intelligence, human involvement and oversight will remain essential.

There remains the risk that robots may displace human workers from jobs, although previous generations of automation have tended to lead to higher productivity and growth with benefits throughout the economy. Decades-old fears of networked robots running out of control may become more salient with next generation robotics linked into the web – but more likely familiarisation as people employ domestic robots to do household chores will reduce fears rather than fan them. And new research into social robots – that know how to collaborate and build working alliances with humans – means that a future where robots and humans work together, each to do what it does best – is a strong likelihood. Nevertheless, however, the next generation of robotics poses novel questions for fields from philosophy to anthropology about the human relationship to machines.
 
3. Recyclable thermoset plastics
A new kind of plastic to cut landfill waste

Plastics are divided into thermoplastics and thermoset plastics. The former can be heated and shaped many times, and are ubiquitous in the modern world, comprising everything from children’s toys to lavatory seats. Because they can be melted down and reshaped, thermoplastics are generally recyclable. Thermoset plastics however can only be heated and shaped once, after which molecular changes mean that they are “cured”, retaining their shape and strength even when subject to intense heat and pressure.
Due to this durability, thermoset plastics are a vital part of our modern world, and are used in everything from mobile phones and circuit boards to the aerospace industry. But the same characteristics that have made them essential in modern manufacturing also make them impossible to recycle. As a result, most thermoset polymers end up as landfill. Given the ultimate objective of sustainability, there has long been a pressing need for recyclability in thermoset plastics.

In 2014 critical advances were made in this area, with the publication of a landmark paper in the journal Science announcing the discovery of new classes of thermosetting polymers that are recyclable. Called poly(hexahydrotriazine)s, or PHTs, these can be dissolved in strong acid, breaking apart the polymer chains into component monomers that can then be reassembled into new products. Like traditional unrecyclable thermosets, these new structures are rigid, resistant to heat and tough, with the same potential applications as their unrecyclable forerunners.
Although no recycling is 100% efficient, this innovation – if widely deployed – should speed up the move towards a circular economy with a big reduction in landfill waste from plastics. We expect recyclable thermoset polymers to replace unrecyclable thermosets within five years, and to be ubiquitous in newly manufactured goods by 2025.

4. Precise genetic-engineering techniques
A breakthrough offers better crops with less controversy

Conventional genetic engineering has long caused controversy. However, new techniques are emerging that allow us to directly “edit” the genetic code of plants to make them, for example, more nutritious or better able to cope with a changing climate.
Currently, the genetic engineering of crops relies on the bacterium agrobacterium tumefaciens to transfer desired DNA into the target genome. The technique is proven and reliable, and despite widespread public fears, there is a consensus in the scientific community that genetically modifying organisms using this technique is no more risky than modifying them using conventional breeding. However, while agrobacterium is useful, more precise and varied genome-editing techniques have been developed in recent years.

These include ZFNs, TALENS and, more recently, the CRISPR-Cas9 system, which evolved in bacteria as a defence mechanism against viruses. CRISPR-Cas9 system uses an RNA molecule to target DNA, cutting to a known, user-selected sequence in the target genome. This can disable an unwanted gene or modify it in a way that is functionally indistinguishable from a natural mutation. Using “homologous recombination”, CRISPR can also be used to insert new DNA sequences, or even whole genes, into the genome in a precise way.
Another aspect of genetic engineering that appears poised for a major advance is the use of RNA interference (RNAi) in crops. RNAi is effective against viruses and fungal pathogens, and can also protect plants against insect pests, reducing the need for chemical pesticides. Viral genes have been used to protect papaya plants against the ringspot virus, for example, with no sign of resistance evolving in over a decade of use in Hawaii. RNAi may also benefit major staple-food crops, protecting wheat against stem rust, rice against blast, potato against blight and banana against fusarium wilt.

Many of these innovations will be particularly beneficial to smaller farmers in developing countries. As such, genetic engineering may become less controversial, as people recognize its effectiveness at boosting the incomes and improving the diets of millions of people. In addition, more precise genome editing may allay public fears, especially if the resulting plant or animal is not considered transgenic because no foreign genetic material is introduced.
Taken together, these techniques promise to advance agricultural sustainability by reducing input use in multiple areas, from water and land to fertilizer, while also helping crops to adapt to climate change.

5. Additive manufacturing
The future of making things, from printable organs to intelligent clothes

As the name suggests, additive manufacturing is the opposite of subtractive manufacturing. The latter is how manufacturing has traditionally been done: starting with a larger piece of material (wood, metal, stone, etc), layers are removed, or subtracted, to leave the desired shape. Additive manufacturing instead starts with loose material, either liquid or powder, and then builds it into a three-dimensional shape using a digital template.
3D products can be highly customized to the end user, unlike mass-produced manufactured goods. An example is the company Invisalign, which uses computer imaging of customers’ teeth to make near-invisible braces tailored to their mouths. Other medical applications are taking 3D printing in a more biological direction: by directly printing human cells, it is now possible to create living tissues that may find potential application in drug safety screening and, ultimately, tissue repair and regeneration. An early example of this bioprinting is Organovo’s printed liver-cell layers, which are aimed at drug testing, and may eventually be used to create transplant organs. Bioprinting has already been used to generate skin and bone, as well as heart and vascular tissue, which offer huge potential in future personalized medicine.

An important next stage in additive manufacturing would be the 3D printing of integrated electronic components, such as circuit boards. Nano-scale computer parts, like processors, are difficult to manufacture this way because of the challenges of combining electronic components with others made from multiple different materials. 4D printing now promises to bring in a new generation of products that can alter themselves in response to environmental changes, such as heat and humidity. This could be useful in clothes or footwear, for example, as well as in healthcare products, such as implants designed to change in the human body.
Like distributed manufacturing, additive manufacturing is potentially highly disruptive to conventional processes and supply chains. But it remains a nascent technology today, with applications mainly in the automotive, aerospace and medical sectors. Rapid growth is expected over the next decade as more opportunities emerge and innovation in this technology brings it closer to the mass market.

6. Emergent artificial intelligence
What happens when a computer can learn on the job?

Artificial intelligence (AI) is, in simple terms, the science of doing by computer the things that people can do. Over recent years, AI has advanced significantly: most of us now use smartphones that can recognize human speech, or have travelled through an airport immigration queue using image-recognition technology. Self-driving cars and automated flying drones are now in the testing stage before anticipated widespread use, while for certain learning and memory tasks, machines now outperform humans. Watson, an artificially intelligent computer system, beat the best human candidates at the quiz game Jeopardy.
Artificial intelligence, in contrast to normal hardware and software, enables a machine to perceive and respond to its changing environment. Emergent AI takes this a step further, with progress arising from machines that learn automatically by assimilating large volumes of information. An example is NELL, the Never-Ending Language Learning project from Carnegie Mellon University, a computer system that not only reads facts by crawling through hundreds of millions of web pages, but attempts to improve its reading and understanding competence in the process in order to perform better in the future.

Like next-generation robotics, improved AI will lead to significant productivity advances as machines take over – and even perform better – at certain tasks than humans. There is substantial evidence that self-driving cars will reduce collisions, and resulting deaths and injuries, from road transport, as machines avoid human errors, lapses in concentration and defects in sight, among other problems. Intelligent machines, having faster access to a much larger store of information, and able to respond without human emotional biases, might also perform better than medical professionals in diagnosing diseases. The Watson system is now being deployed in oncology to assist in diagnosis and personalized, evidence-based treatment options for cancer patients.

Long the stuff of dystopian sci-fi nightmares, AI clearly comes with risks – the most obvious being that super-intelligent machines might one day overcome and enslave humans. This risk, while still decades away, is taken increasingly seriously by experts, many of whom signed an open letter coordinated by the Future of Life Institute in January 2015 to direct the future of AI away from potential pitfalls. More prosaically, economic changes prompted by intelligent computers replacing human workers may exacerbate social inequalities and threaten existing jobs. For example, automated drones may replace most human delivery drivers, and self-driven short-hire vehicles could make taxis increasingly redundant.
On the other hand, emergent AI may make attributes that are still exclusively human – creativity, emotions, interpersonal relationships – more clearly valued. As machines grow in human intelligence, this technology will increasingly challenge our view of what it means to be human, as well as the risks and benefits posed by the rapidly closing gap between man and machine.

7. Distributed manufacturing
The factory of the future is online – and on your doorstep

Distributed manufacturing turns on its head the way we make and distribute products. In traditional manufacturing, raw materials are brought together, assembled and fabricated in large centralized factories into identical finished products that are then distributed to the customer. In distributed manufacturing, the raw materials and methods of fabrication are decentralized, and the final product is manufactured very close to the final customer.
In essence, the idea of distributed manufacturing is to replace as much of the material supply chain as possible with digital information. To manufacture a chair, for example, rather than sourcing wood and fabricating it into chairs in a central factory, digital plans for cutting the parts of a chair can be distributed to local manufacturing hubs using computerized cutting tools known as CNC routers. Parts can then be assembled by the consumer or by local fabrication workshops that can turn them into finished products. One company already using this model is the US furniture company AtFAB.

Current uses of distributed manufacturing rely heavily on the DIY “maker movement”, in which enthusiasts use their own local 3D printers and make products out of local materials. There are elements of open-source thinking here, in that consumers can customize products to their own needs and preferences. Instead of being centrally driven, the creative design element can be more crowdsourced; products may take on an evolutionary character as more people get involved in visualizing and producing them.
Distributed manufacturing is expected to enable a more efficient use of resources, with less wasted capacity in centralized factories. It also lowers the barriers to market entry by reducing the amount of capital required to build the first prototypes and products. Importantly, it should reduce the overall environmental impact of manufacturing: digital information is shipped over the web rather than physical products over roads or rails, or on ships; and raw materials are sourced locally, further reducing the amount of energy required for transportation.
If it becomes more widespread, distributed manufacturing will disrupt traditional labour markets and the economics of traditional manufacturing. It does pose risks: it may be more difficult to regulate and control remotely manufactured medical devices, for example, while products such as weapons may be illegal or dangerous. Not everything can be made via distributed manufacturing, and traditional manufacturing and supply chains will still have to be maintained for many of the most important and complex consumer goods.

Distributed manufacturing may encourage broader diversity in objects that are today standardized, such as smartphones and automobiles. Scale is no object: one UK company, Facit Homes, uses personalized designs and 3D printing to create customized houses to suit the consumer. Product features will evolve to serve different markets and geographies, and there will be a rapid proliferation of goods and services to regions of the world not currently well served by traditional manufacturing.

8. ‘Sense and avoid’ drones
Flying robots to check power lines or deliver emergency aid

Unmanned aerial vehicles, or drones, have become an important and controversial part of military capacity in recent years. They are also used in agriculture, for filming and multiple other applications that require cheap and extensive aerial surveillance. But so far all these drones have had human pilots; the difference is that their pilots are on the ground and fly the aircraft remotely.
The next step with drone technology is to develop machines that fly themselves, opening them up to a wider range of applications. For this to happen, drones must be able to sense and respond to their local environment, altering their height and flying trajectory in order to avoid colliding with other objects in their path. In nature, birds, fish and insects can all congregate in swarms, each animal responding to its neighbour almost instantaneously to allow the swarm to fly or swim as a single unit. Drones can emulate this.

With reliable autonomy and collision avoidance, drones can begin to take on tasks too dangerous or remote for humans to carry out: checking electric power lines, for example, or delivering medical supplies in an emergency. Drone delivery machines will be able to find the best route to their destination, and take into account other flying vehicles and obstacles. In agriculture, autonomous drones can collect and process vast amounts of visual data from the air, allowing precise and efficient use of inputs such as fertilizer and irrigation.
In January 2014, Intel and Ascending Technologies showcased prototype multi-copter drones that could navigate an on-stage obstacle course and automatically avoid people who walked into their path. The machines use Intel’s RealSense camera module, which weighs just 8g and is less than 4mm thick. This level of collision avoidance will usher in a future of shared airspace, with many drones flying in proximity to humans and operating in and near the built environment to perform a multitude of tasks. Drones are essentially robots operating in three, rather than two, dimensions; advances in next-generation robotics technology will accelerate this trend.

Flying vehicles will never be risk-free, whether operated by humans or as intelligent machines. For widespread adoption, sense and avoid drones must be able to operate reliably in the most difficult conditions: at night, in blizzards or dust storms. Unlike our current digital mobile devices (which are actually immobile, since we have to carry them around), drones will be transformational as they are self-mobile and have the capacity of flying in the three-dimensional world that is beyond our direct human reach. Once ubiquitous, they will vastly expand our presence, productivity and human experience.

9. Neuromorphic technology
Computer chips that mimic the human brain

Even today’s best supercomputers cannot rival the sophistication of the human brain. Computers are linear, moving data back and forth between memory chips and a central processor over a high-speed backbone. The brain, on the other hand, is fully interconnected, with logic and memory intimately cross-linked at billions of times the density and diversity of that found in a modern computer. Neuromorphic chips aim to process information in a fundamentally different way from traditional hardware, mimicking the brain’s architecture to deliver a huge increase in a computer’s thinking and responding power.
Miniaturization has delivered massive increases in conventional computing power over the years, but the bottleneck of shifting data constantly between stored memory and central processors uses large amounts of energy and creates unwanted heat, limiting further improvements. In contrast, neuromorphic chips can be more energy efficient and powerful, combining data-storage and data-processing components into the same interconnected modules. In this sense, the system copies the networked neurons that, in their billions, make up the human brain.
Neuromorphic technology will be the next stage in powerful computing, enabling vastly more rapid processing of data and a better capacity for machine learning. IBM’s million-neuron TrueNorth chip, revealed in prototype in August 2014, has a power efficiency for certain tasks that is hundreds of times superior to a conventional CPU (Central Processing Unit), and more comparable for the first time to the human cortex. With vastly more compute power available for far less energy and volume, neuromorphic chips should allow more intelligent small-scale machines to drive the next stage in miniaturization and artificial intelligence.

Potential applications include: drones better able to process and respond to visual cues, much more powerful and intelligent cameras and smartphones, and data-crunching on a scale that may help unlock the secrets of financial markets or climate forecasting. Computers will be able to anticipate and learn, rather than merely respond in pre-programmed ways.

10. Digital genome
Healthcare for an age when your genetic code is on a USB stick

While the first sequencing of the 3.2 billion base pairs of DNA that make up the human genome took many years and cost tens of millions of dollars, today your genome can be sequenced and digitized in minutes and at the cost of only a few hundred dollars. The results can be delivered to your laptop on a USB stick and easily shared via the internet. This ability to rapidly and cheaply determine our individual unique genetic make-up promises a revolution in more personalized and effective healthcare.
Many of our most intractable health challenges, from heart disease to cancer, have a genetic component. Indeed, cancer is best described as a disease of the genome. With digitization, doctors will be able to make decisions about a patient’s cancer treatment informed by a tumour’s genetic make-up. This new knowledge is also making precision medicine a reality by enabling the development of highly targeted therapies that offer the potential for improved treatment outcomes, especially for patients battling cancer.

Like all personal information, a person’s digital genome will need to be safeguarded for privacy reasons. Personal genomic profiling has already raised challenges, with regard to how people respond to a clearer understanding of their risk of genetic disease, and how others – such as employers or insurance companies – might want to access and use the information. However, the benefits are likely to outweigh the risks, because individualized treatments and targeted therapies can be developed with the potential to be applied across all the many diseases that are driven or assisted by changes in DNA.

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Is your security compromised due to “Spy software” know how

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Spy software is often referred to as spyware is a set of programs that gives access to user/ administrators to track or monitor anyone’s smart devices (such as desktop, laptop, or smart phone) from anywhere across the globe.

Spyware is a threat, not only to businesses but individual users as well, since it can steal sensitive information and harm anyone’s network. It is controversial due to its frequent violation to end user’s privacy. It can attack user’s device, steal sensitive data (such as bank account or credit card information, or personal identity) or web data and share it with data firms, advertisers, or external users.

There are numerous online spyware designed for almost no cost, whose ultimate goal is to track and sell users data. Some spy software can install additional software and change the settings on user’s device, which could be difficult to identify.

Below are four main types of spyware, each has its unique features to track and record users activity:

Tracking cookies: These are the most common type of trackers, these monitor the user’s internet usage activities, such as searches, downloads, and history, for advertising and selling purposes.

System monitors: These spy software records everything on your device from emails, keystrokes, visited websites, chat-room dialogues, and much more.

Adware: This spyware is used for marketing purpose, it tracks users downloads and browser history, and suggests or displays the same or related products, this can often lead to slow device.

Trojan: This spyware is the most malicious software. It can be used to track sensitive information such as bank information or identification numbers.

Spyware can attack any operating system such as windows, android, or Apple. Windows operating systems are more prone to attack, but in past few years Apple’s operating systems are also becoming vulnerable to attacks.

According to a recent investigation by the Guardian and 16 other media organizations, found that there is a widespread and continuous abuse of NSO’s hacking spyware Pegasus, on Government officials, human rights activists, lawyers and journalists worldwide which was only intended to use against terrorists and criminals.

The research, conducted by the Pegasus technical partner Amnesty’s Security Lab, found traces of the Pegasus activity on 37 out of the 67 examined phones. Out of 37 phones, 34 were iPhones, and 23 showed signs of a Pegasus infection, while remaining 11 showed signs of attempted infection. However, only three out of 15 Android phones were infected by Pegasus software.

Attacks like the Pegasus might have a short shelf life, and are used to target specific individuals. But evidences from past have proved that attackers target large group of people and are often successful.

Below are the most common ways devices can become infected with spyware:

  • Downloading software or apps from unreliable sources or unofficial app publishers
  • Accepting cookies or pop-up without reading
  • Downloading or watching online pirated media content
  • Opening attachments from unfamiliar senders

Spyware can be extremely unsafe if you have been infected. Its damage can range from short term device issue (such as slow system, system crashing, or overheating device) to long-term financial threat.

Here’s what you can do protect your devices from spyware:

Reliable antivirus software: Firstly look for security solutions available on internet (some are available for free) and enable the antivirus software. If your system or device is already infected with virus, check out for security providers offering spyware identification and removal.

-For instance, you can install a toolkit (the Mobile Verification Tool or the MVT) provided by Amnesty International. This toolkit will alert you with presence of the Pegasus Spyware on your device.

-The toolkit scans the backup file of your device for any evidence of infection. It works on both Apple and Android operating systems, but is more accurate for Apple operating system.

-You can also download and run Norton Power Eraser a free virus removal tool.

Update your system regularly: Set up an update which runs automatically. Such automatic updates can not only block hackers from viewing your web or device activity, but can also eliminate software errors.

Be vigilant of cookies compliance: Cookies that records/ tracks users browsing habits and personally identifiable information (PII) are commonly known as adware spyware. Accept cookies only from reliable sites or download a cookie blocker.

Strong authentication passwords: Try to enable Multi-factor Authentication (MFA) wherever possible, or if not possible create different password for all accounts. Change your password for each account after a certain period of time.

-Password breaches can still occur with these precautions. In such case change your password immediately.

Be cautious of free software: Read the terms and conditions on software licenses, before accepting. Free software might be unlimited but, your data could be recorded with those free software’s.

Do not open any files from unknown or suspicious account: Do not open any email attachments or text on mobile from a suspicious, unknown, or untrustworthy source/number.

Conclusion:

Spyware could be extremely dangerous, however it can be prevented and removed by being precautious and using a trustworthy antivirus tool. Next gen technologies can also help in checking and removing malicious content. For instance, Artificial intelligence could aid the organizations identify malicious software, and frequently update its algorithms of patterns similar to predict future malware attacks.

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Implementation of virtual reality and the effects in cognitive warfare

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Photo: Lux Interaction/Unsplash

With the increasing use of new technologies in warfare situations, virtual reality presents an opportunity for the domain of cognitive warfare. Nowadays, cognitive skills are treated equally as their physical counterparts, seeking to standardize new innovative techniques. Virtual reality (VR) can be used as a tool that can increase the cognitive capabilities of soldiers. As it is understandable in today’s terms, VR impacts the brain directly. That means that our visual organs (eyes) see one object or one surrounding area, but brain cells perceive and react to that differently. VR has been used extensively in new teaching methods because of the increased probability of improving the memory and learning capabilities of students.

Besides its theoretical teaching approach and improvement of learning, VR can be used systematically towards more practical skills. In medicine for example students can have a full medicine lesson on a virtual human being seeing the body projected in 3D, revolutionizing the whole field of medicine. If that can be used in the medical field, theoretically it will be possible to be used in combat situations, projecting a specific battlefield in VR, increasing the chances of successful engagement, and reducing the chance of casualties. Knowing your terrain is equally important as knowing your adversary.

The use of VR will also allow us to experience new domains relating to the physical health of a person. It is argued that VR might provide us with the ability to effectively control pain management. Since VR can stimulate visual senses, then it would be safe to say that this approach can have higher effectiveness in treating chronic pain, depression, or even PTSD. The idea behind this usage is that the brain itself is already powerful enough, yet sometimes when pain overwhelms us we tend to lose effectiveness on some of our senses, such as the visual sense. An agonizing pain can blurry our vision, something that we cannot control; unless of course theoretically, we use VR. The process can consist of different sounds and visual aids that can trick the mind into thinking that it is somewhere that might be the polar opposite of where it is. Technically speaking, the mind would be able to do that simply because it works as a powerful computer, where our pain receptors can override and actually make us think that we are not in such terrible pain.

Although the benefits of VR could be useful for our health we would still need to deal with problems that concern our health when we use a VR set.  It is possible that the brain can get overloaded with new information and the new virtual environments. VR poses some problems to some people, regarding the loss of the real environment and creating feelings of nausea or extreme headaches. As a result, new techniques from cognitive psychologists have emerged to provide a solution to the problem. New technologies have appeared that can desaturate colors towards the edge of the headset in order to limit the probability of visual confusion. Besides that, research shows that even the implementation of a virtual nose when someone wears a VR headset can prevent motion sickness, something that our brain does already in reality.

However, when it comes to combatants and the implementation of VR in soldiers, one must think of maybe more effective and fast solutions to eliminate the problems that concern the confusion of the brain. Usage of specific pharmaceuticals might be the key. One example could be Modafinil which has been prescribed in the U.S. since 1998 to treat sleep-related conditions. Researchers believe it can produce the same effects as caffeine. With that being said, the University of Oxford analyzed 24 studies, where participants were asked to complete complex assignments after taking Modafinil and found out that those who took the drug were more accurate, which suggests that it may affect higher cognitive functions.

Although some of its long-term effects are yet to be studied, Modafinil is by far the safest drug that can be used in cognitive situations. Theoretically speaking, if a long exposure to VR can cause headaches and an inability to concentrate, then an appropriate dose of Modafinil can counter the effects of VR. It can be more suitable and useful to use on soldiers, whose cognitive skills are better than civilians, to test the full effect of a mix of virtual technology and pharmaceuticals. VR can be a significant military component and a simulation training program. It can provide new cognitive experiences based on foreign and unknown terrains that might be difficult to be approached in real life. New opportunities arise every day with the technologies, and if anyone wanted to take a significant advantage over adversaries in the cognitive warfare field, then VR would provide a useful tool for military decision-making.

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Vaccine Equity and Beyond: Intellectual Property Rights Face a Crucial Test

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research coronavirus

The debate over intellectual property rights (IPRs), particularly patents, and access to medicine is not new. IPRs are considered to drive innovation by protecting the results of investment-intensive R&D, yet arguably also foster inequitable access to affordable medicines.

In a global public health emergency such as the COVID-19 pandemic, where countries face acute shortages of life-saving vaccines, should public health be prioritized over economic gain and the international trade rules designed to protect IPRs?

The Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPs), to which all 164 member states of the World Trade Organization (WTO) are a party, establish minimum standards for protecting different forms of IPRs. 

In October 2020, India and South Africa – countries with strong generic drug manufacturing infrastructure – invoked WTO rules to seek a temporary waiver of IPRs (patents, copyrights, trade secrets, and industrial designs) on equipment, drugs, and vaccines related to the “prevention, containment or treatment of COVID-19.” A waiver would mean that countries could locally produce equipment and vaccines without permission from holders of IPRs. This step would serve to eliminate the monopolistic nature of IPRs that give exclusive rights to the holder of IPRs and enable them to impose procedural licensing constraints.

Brazil, Japan, the European Union (EU), and the United States (US) initially rejected the waiver proposal. That stance changed with the rise of new COVID-19 mutations and the associated increase in deaths, with several countries facing a public health crisis due to vaccine supply shortages. The position of many states began shifting in favor of the India-South Africa proposal, which now has the backing of 62 WTO members, with the US declaring support for the intent of the temporary waiver to secure “better access, more manufacturing capability, more shots in arms.” Several international bodies, the World Health Organization (WHO), and the UN Committee on Economic, Social and Cultural Rights have voiced support.

Some countries disagree about the specific IPRs to be waived or the mechanisms by which IPRs should be made available. The EU submitted a proposal to use TRIPS flexibilities such as compulsory licensing, while others advocate for voluntary licensing. The TRIPS Council is conducting meetings to prepare an amended proposal to the General Council (the WTO’s highest-level decision-making body in Geneva) by the end of July 2021.

The crisis in India illustrates the urgency of the situation. India produces and supplies Covishield, licensed by AstraZeneca; and Covaxin, which is yet to be included on the WHO’s Emergency Use Listing (EUL). Due to the devastating public health crisis, India halted its export of vaccines and caused a disruption in the global vaccine supply, even to the COVID-19 Vaccines Global Access (COVAX) program. In the meantime, the world’s poorest nations lack sufficient, critical vaccine supplies.

International law recognizes some flexibility in public health emergencies. An example would be the Doha Declaration on TRIPS and Public Health in 2001, which, while maintaining the commitments, stresses the need for TRIPS to be part of the wider national and international action to address public health problems. Consistent with that, the body of international human rights law, including the International Covenant on Economic, Social and Cultural Rights (ICESCR), protects the right to the highest attainable standard of health.

But as we race against time, the current IPR framework may not allow for the swift response required. It is the rigorous requirements before a vaccine is considered safe to use under Emergency Use Authorizations and procedural delays which illuminate why IPR waivers on already approved vaccines are needed. Capitalizing on the EUL’s approved vaccines that have proven efficacy to date and easing IPR restrictions will aid in the timely supply and access of vaccines.

A TRIPS waiver may not solve the global vaccine shortage. In fact, some argue that the shortages are not an inherent flaw in the IP regime, considering other supply chain disruptions that persist, such as the ones disrupting microchips, pipette tips, and furniture. However, given that patent licensing gives a company a monopoly on vaccine commercialization, other companies with manufacturing capacity cannot produce the vaccine to scale up production and meet supply demands.

Neither does a temporary waiver mean that pharmaceutical companies cannot monetize their work. States should work with pharmaceuticals in setting up compensation and insurance schemes to ensure adequate remuneration.

At the College of Law at Hamad Bin Khalifa University, our aim is to address today’s legal challenges with a future-oriented view. We see COVID-19 as a case study in how we respond to imminent and existential threats. As global warming alters the balance of our ecosystem, threats will cascade in a way that is hard to predict. When unpredictable health emergencies emerge, it will be human ingenuity that helps us overcome them. Even the global IP regime, as a legal system that regulates ideas, is being tested, and should be agile enough to respond in time, like the scientists who sprang into action and worked tirelessly to develop the vaccines that will soon bring back a semblance of normal life as we know it.

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