The future always feels like it’s running late. Human imagination works harder than human enterprise, but at any given moment, scientists and engineers are redesigning future technology and the world around us in big and small ways. We don’t realise it because we’ve lived through it, but the rate of progress over the last half century has been abnormal – staggering in fields as broad as computing, medicine, communications and materials science.
Still, nobody has a personal jetpack that runs on perpetual energy, so the work must continue. We’ve put our futurologist’s far-seeing goggles on and put together a list of some of the most exciting future technology that will change our world. From bionic human beings to technology that could fix the climate crisis, these are some of the biggest of big ideas.
Artificial eyes
Bionic eyes have been a mainstay of science fiction for decades, but now real-world research is beginning to catch up with far-sighted storytellers. A raft of technologies100 Best Selling Cell Phone and Accesories On Amazon is coming to market that restore sight to people with different kinds of vision impairment.
In January 2021, Israeli surgeons implanted the world’s first artificial cornea into a bilaterally blind, 78-year-old man. When his bandages were removed, the patient could read and recognise family members immediately. The implant also fuses naturally to human tissue without the recipient’s body rejecting it. Likewise in 2020, Belgian scientists developed an artificial iris fitted to smart contact lenses that correct a number of vision disorders. And scientists are even working on wireless brain implants that bypass the eyes altogether.
Researchers at Montash University in Australia are working on trials for a system whereby users wear a pair of glasses fitted with a camera. This sends data directly to the implant, which sits on the surface of the brain and gives the user a rudimentary sense of sight.
Living robots
Team Builds first living robot using frog Stem Cells
Tinyhybrid robots made using stem cellsfrom frog embryos could one day be used to swim around human bodies to specific areas requiring medicine, or to gather microplastic in the oceans.
“These are novel living machines,” said Joshua Bongard, a computer scientist and robotics expert at the University of Vermont, who co-developed the millimetre-wide bots, known as xenobots.
“They’re neither a traditional robot nor a known species of animal. It’s a new class of artefact: a living, programmable organism.”
We can’t seem to live without the internet (how else would you read NewTechs.tech?), but still only around half the world’s population is connected. There are many reasons for this, including economic and social reasons, but for some the internet just isn’t accessible because they have no connection.
Google is slowly trying to solve the problem using helium balloons to beam the internet to inaccessible areas, while Facebook has abandoned plans to do the same using drones, which means companies like Hiber are stealing a march. They have taken a different approach by launching their own network of shoebox-sized microsatellites into low Earth orbit, which wake up a modem plugged into your computer or device when it flies over and delivers your data.
Their satellites orbit the Earth 16 times a day and are already being used by organisations like The British Antarctic Survey to provide internet access to very extreme of our planet.
Heart monitoring T-shirt
Smart T-Shirt-Naveen's
Wearable sports bands that measure your heart rate are nothing new, but as numerous studies have shown, the accuracy can vary wildly (especially if you rely on them to count calories). In general, that’s fine if you just want an idea of how hard you’re working out, but for professionals, accuracy is everything.
Using a single lead ECG printed into the fabric, this new t-shirt from smart materials company KYMIRA will accurately measure heart beats and upload them to the cloud via Bluetooth. Once there, algorithms process the data to accurately detect irregular heartbeats such as arrhythmia heart beats, which could prove life saving.
And it’s not just athletes who could benefit. “The possibilities this product offers both sportspeople and the general public is astonishing,” says Tim Brownstone, CEO and founder of KYMIRA. “We envisage developing this product to be used for clinical applications to allow those who may already suffer with heart conditions enough warning of a heart attack.”
Coffee power
London’s coffee industry creates over 200,000 tonnes of waste every year, so what do we do with it? Entrepreneur Arthur Kay’s big idea is to use his company, bio-bean, to turn 85 per cent of coffee waste into biofuels for heating buildings and powering transport. Already the world’s largest recycler of coffee waste, the company collects coffee grounds from large chains and restaurants as well as smaller coffee shops, and transports them to its processing plant in Cambridgeshire.
There, the grounds are dried and processed before being used to create products such as pellets or logs for biofuel, bio plastics or flavourings.
The AI scientist
Cut off a flatworm’s head, and it’ll grow a new one. Cut it in half, and you’ll have two new worms. Fire some radiation at it, and it’ll repair itself. Scientists have wanted to work out the mechanisms involved for some time, but the secret has eluded them. Enter an AI coded at Tufts University, Massachusetts. By analysing and simulating countless scenarios, the computer was able to solve the mystery of the flatworm’s regeneration in just 42 hours. In the end it produced a comprehensive model of how the flatworm’s genes allow it to regenerate.
Although humans still need to feed the AI with information, the machine in this experiment was able to create a new, abstract theory independently – a huge step towards the development of a conscious computer, and potentially a landmark step in the way we carry out research.
Car batteries that charge in 10 minutes
Fast-charging of electric vehicles is seen as key to their take-up, so motorists can stop at a service station and fully charge their car in the time it takes to get a coffee and use the toilet – taking no longer than a conventional break.
But rapid charging of lithium-ion batteries can degrade the batteries, researchers at Penn State University in the US say. This is because the flow of lithium particles known as ions from one electrode to another to charge the unit and hold the energy ready for use does not happen smoothly with rapid charging at lower temperatures.
However, they have now found that if the batteries could heat to 60°C for just 10 minutes and then rapidly cool again to ambient temperatures, lithium spikes would not form and heat damage would be avoided.
The battery design they have come up with is self-heating, using a thin nickel foil which creates an electrical circuit that heats in less than 30 seconds to warm the inside of the battery. The rapid cooling that would be needed after the battery is charged would be done using the cooling system designed into the car.
Their study, published in the journal Joule, showed they could fully charge an electrical vehicle in 10 minutes.
An Overview Of Electric Vehicle Charging Station Infastructure
We’ve come to the end of What Will New Techs Be Like In The Next 50 Years, did you learn something new? We certainly did!
If you’d like to learn more facts about technology, you can see more over on our tech category.
Do you have any other technology facts that have blown your mind?
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