# data[].attributes.headline
These are the top 10 emerging technologies of 2018 according to World Economic Forum:

# data[].attributes.subject
These are the top 10 emerging technologies of 2018 according to World Economic Forum:

# data[].attributes.body
What do lab-grown meat, a holographic museum guide and a supercharged version of Amazon’s Alexa have in common?

They’re all breakthrough technologies that are likely to shape our lives in the near future, according to a list published by the World Economic Forum. Selected by a panel of scientists and experts, each one has been identified as having the potential to be disruptive by altering deep-rooted practices or shaking up whole industries.

While we’ve all heard how technologies like artificial intelligence and quantum computing are set to transform our everyday lives, the coming change can seem like a nebulous concept that’s hard to define. In this list, experts seek to pinpoint the breakthroughs that will take effect within three to five years.

Here are the technologies generating the most excitement among experts this year:

(1)  Augmented reality
Overlaying information and animation on to real-world images is set to go mainstream. While the technology isn’t new - many of us have used a car display with guides to aid parking or played the game PokémonGo - it’s set to take a leap forward in terms of sophistication and everyday use. In the future, augmented reality will help surgeons visualize tissues beneath a patient’s skin in three dimensions and conjure up holographic-like guides to take you through a museum.

(2) Personalised medicine
Advanced diagnostic tools are set to tailor your medicines to you, detecting and quantifying multiple signs of a disorder to decide how likely you are to contract a disease. Several advanced diagnostic tools are already in use for cancer. One helps women with certain types of breast cancer avoid chemotherapy. It can also be used to diagnose endometriosis, without the need for surgery, as well as brain disorders, like autism, Parkinson's and Alzheimer’s, that are currently diagnosed by an assessment of symptoms.

(3) AI-led molecular design
The days of science relying on educated predictions - or guesses - to create new drugs and materials may become a thing of the past as artificial intelligence takes over. Instead of messy experiments, machine-learning algorithms will analyse all known past tests, discern patterns and predict what new molecules are likely to work. As well as speeding up the process and reducing chemical waste, it will help the pharmaceutical industry identify and develop new drugs at a rapid pace.

(4) More capable digital helpers
If you’re becoming reliant on Siri and Alexa to switch on your music or give you the weather forecast, you’ll soon be able to access far more sophisticated digital aides. Powered by AI, the latest technology will mine the cloud and outline various arguments on topics that are important to you, without prior training. And it’s not difficult to think of all the ways this technology could help in the workplace: for example helping doctors find research relevant to a complicated medical case and then debating the merits of the different ways of treating it.

(5) Implantable drug-making cells
For people who have to take medicine regularly, the idea of having a tiny drug factory implanted in the body is probably very appealing. At some point in your life you’ve probably needed to take a course of drugs and struggled to remember when to take them. Until now, implant use was limited because users also needed to take immune-suppressing drugs to prevent their bodies attacking the implant. Now the technology is sophisticated enough to work without being rejected by the immune system and could transform the treatment of long-term conditions, such as cardiovascular disease, tuberculosis, diabetes, cancer and chronic pain.

(6) Gene drive
Changing genes knowingly can be controversial and often goes hand-in-hand with ethical questions. And while gene drives - natural or engineered genetic elements that spread through populations quickly - are no different, they offer enormous power to fight disease or eliminate species of pests such as mosquitoes that transmit malaria. Such efforts got a shot in the arm in recent years with the introduction of CRISPR gene-editing, which makes it easy to insert genetic material into specific spots on chromosomes.

(7) Algorithms for quantum computers
Computers that use quantum mechanics to perform calculations can solve some problems far more efficiently than a conventional computer. While early use was held back by disruptions to their function, the latest research has improved that and a growing number of academics are developing programmes and quantum software. Once refined, powerful quantum computers could simulate nature and help design materials.

(8) Plasmonic materials
Is this the technology that will make Harry Potter’s invisibility cloak a reality? While that is probably still a way off, plasmonic devices that manipulate electron clouds and light at the nanoscale are set to increase magnetic memory storage and the sensitivity of biological sensors. Several companies are developing new products, including a device that can distinguish viral from bacterial infections and a heat-assisted magnetic recording device. Light-activated nanoparticles are also being investigated for their ability to treat cancer without damaging healthy tissue.

(9) Lab-grown meat
Would you eat a burger that you knew had been grown in a lab? Meat grown from cultured cells could cut the environmental costs of producing meat and eliminate the unethical treatment suffered by animals that are raised for food. Start-ups like Mosa Meat, Memphis Meats, SuperMeat and Finless Foods have already attracted millions in funding, even though the production costs remain very high and taste-test results have been mixed. With the technology improving all the time, duck, chicken, and beef produced without slaughter could be on its way to a kitchen near you sooner than you think.

(10) Electroceuticals
Could we cut down our reliance on drugs to treat most health conditions? Some say yes, with electroceuticals offering the ability to treat ailments using electrical impulses. One approach, targeting the vagus nerve - the system that sends signals from the brain to most organs - is poised to transform care for many conditions, since it has the potential to regulate the immune system. This has been used to treat epilepsy and depression for more than a decade, and now looks set to aid sufferers of migraines, obesity and rheumatoid arthritis.

# data[].attributes.body
The world is changing fast, and it can be hard to keep up with all the various technologies being developed at any one time. From agriculture to medicine to energy, advancements are being made every day — and some of them will change the world as we know it.

Emerging technologies are technologies that are perceived as capable of changing the status quo. These technologies are generally new but include older technologies that are still controversial and relatively undeveloped in potential.

Example 1: Brain-controlled Computers
Yes, that’s right, computers and devices you control with your brain. A computer controlled by the mind could allow those without arms or legs to properly control a prosthetic, exoskeleton, or other device. It’s just one of the many ways humans are trying to improve as a species. For a prominent example of how this could benefit people, think of Steven Hawking and others who suffer from ALS and gradually lose the ability to move their body. Brain-controlled computers, in combination with other technologies, could change all of that. *Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, is a progressive degeneration of nerve cells that control muscle movements. The disease, the most common motor neuron disease among adults, became known as Lou Gehrig's disease after the New York Yankee's Hall of Fame first baseman.*

Example 2: Solar Power
As we run out of gasoline, alternative energy sources are a place that many companies are beginning to invest. It’s an area of growth, and it’s where our future is. Solar energy is perhaps the most prolific of the alternative energy sources.

Solar panels have been around for a while, but they’re not very efficient. The most efficient solar panels of 2014 reach 44.7% efficiency, but most mainstream solar panels are even lower than that. There’s enormous room for improvement, and it’s really starting to boom. Many experts, such as Professor David Mills who co-founded Ausra Inc., believe that solar energy has the potential to compete with fossil fuels in the near future.

Example 3: Agricultural Drones
Farming is hard work. It requires a lot of effort with a relatively low and unreliable return, but drones are changing that.

Now, these aren’t the military-style machines you’re probably thinking of. They’re more like flying cameras. They’re becoming relatively cheap, thanks to a drop in the prices of processors, cameras, and GPS units. These drones can autopilot themselves — from takeoff to landing — and take extensive pictures of a farm for later analysis. Infrared pictures can point out unhealthy areas of crops that are hard to see from the ground, and they can also show farmers irrigation problems or pest infections.

Example 4: High-Speed Transportation
Remember the Hyperloop? It is Elon Musk’s lofty goal of creating super fast transportation. It could theoretically take passengers from LA to San Francisco in 35 minutes — a trip that normally takes six hours. It’s clearly an expensive system. But the Hyperloop, and other ideas like it, are part of a trend in the development of high-speed transportation. As the world has globalized, people need to get from one place to another quicker than ever, and plane trips from one end of the world to another can take upwards of 14 hours, and many more if you need connecting flights.

Example 5: Desalination
We’re running out of fresh water. I know this sounds weird in a world that is mostly water, but unfortunately all of our oceans are salt water. Desalination has existed for a while, but it’s been expensive and not viable as a reliable source of water.

When salt water is converted into fresh water, brine is leftover. That brine is full of salt but also many different kinds of metals, and while it’s generally treated as waste, new methods of extracting the metals from desalination brine could make use of all of that “waste”. If it becomes economically feasible to extract metals from desalination brine rather than mining them elsewhere, the positive gain from that could offset the costs of desalination.

# data[].attributes.body
Information system, an integrated set of components for collecting, storing, and processing data and for providing information, knowledge, and digital products.

# data[].attributes.body
commercial transactions conducted electronically on the Internet.