FUTURE TECHNOLOGIES THAT WILL CHANGE OUR WORLD ENTIRELY

 

 OUR WORLD IS SET TO BE CHANGED BY FUTURE TECHNOLOGIES

The future is approaching, and it will arrive sooner than you think. These new technologies will transform the way we live, care for our bodies, and help us avoid climate disaster. Technology is rapidly improving, with new innovations and revolutionary projects being introduced every year. Scientists, engineers, and some extremely bright brains are working on the next piece of futuristic technology that will revolutionize our life at any given time. Although scientific progress may be stable, we have had a time of tremendous technological advancement in the last half-century.

There are advancements taking place right now that look like they sprang straight out of a science-fiction novel. There is a lot to look forward to in the realm of future technology, whether it's robots that can read minds, sweat-powered timepieces, or lots of other mind-blowing technologies. We've compiled a list of some of the most significant and intriguing concepts.

ROBOTS THAT CAN READ YOUR MIND

The use of brain-reading technology has vastly increased in recent years, and it is no longer a science fiction stereotype. Researchers at the Swiss Federal Institute of Technology Lausanne have tested one of the most interesting and practical applications we've seen thus far (EPFL). These researchers have created a way for paralyzed patients (those who can't move their upper or lower bodies) to interact with the world using a machine-learning algorithm, a robot arm, and a brain-computer interface. In tests, the robot arm would go around an obstruction and do simple tasks. The system would then use an EEG cap to analyze signals from the brain and automatically detect when the arm had made an erroneous action, such as moving too close to the obstacle or traveling too fast.

The programmer can then adjust to the person's preferences and brain signals over time. This could lead to brain-controlled wheelchairs or support gadgets for tetraplegic patients in the future.

DAIRY PRODUCTS DEVELOPED IN A LAB

You’ve probably heard of lab-grown “meat” and Wagyu steaks, but what about other animal-based foods? A rising number of biotech firms around the world are looking into lab-made dairies, such as milk, ice cream, cheese, and eggs. And several people believe they’ve figured it out. The dairy sector does not come close to being environmentally friendly. It contributes 4% of global carbon emissions, more than air travel and shipping combined, and demand for a greener splash to pour into our teacups and cereal bowls is increasing. Milk isn't nearly as tough to make in a laboratory as meat. Instead of growing it from stem cells, most scientists try to make it through fermentation, hunting for the milk proteins whey and casein. Some products, such as Perfect Day's, are now on the market in the United States, with continuous research aimed at replicating the mouthfeel and nutritional benefits of ordinary cow's milk. Aside from that, researchers are working on lab-made mozzarella, as well as other cheeses and ice cream that melts properly on top of a pizza.

BRICKS THAT STORE ENERGY

Scientists have discovered a technique to store energy in the red bricks used to construct homes. Researchers from Washington University in St Louis, Missouri, found a way for converting cheap and readily available building materials into “smart bricks” that store energy like a battery. The scientists believe that walls made of these bricks “may store a large quantity of energy” and can “be recharged hundreds of thousands of times within an hour,” even though the research is still in the proof-of-concept stage. The researchers devised a way for converting red bricks into supercapacitors, a form of energy storage device. This involves covering brick samples with a conducting coating known as PEDOT, which then seeped through the porous structure of the burnt bricks, converting them into "energy-storing electrodes."

The red pigment in the bricks, iron oxide, aided the process, according to the researchers. 

SMARTWATCHES THAT ARE POWERED BY SWEAT  

Professor Ravinder Dahiya, head of the Bendable Electronics and Sensing Technologies (Best) group at the University of Glasgow's James Watt School of Engineering, says, "Conventional batteries are cheaper and more plentiful than ever before, but they are often built using unsustainable materials that are harmful to the environment."

"This makes them difficult to safely dispose of and possibly dangerous in wearable devices, where a broken battery could spill poisonous fluids on the skin”. What we’ve been able to show for the first time is that human perspiration provides a true possibility to completely eliminate those harmful compounds, with outstanding charging and discharging performance,” says the researcher.

EVERYONE HAS ACCESS TO THE INTERNET

Although we can't seem to live without it (how else would you read sciencefocus.com?), only around half of the world's population is online. There are a variety of reasons for this, including economic and societal factors, but for some, the internet is simply unavailable due to a lack of connectivity.

Google is steadily working to tackle the problem by utilizing helium balloons to beam the internet to inaccessible locations, while Facebook has abandoned plans to do the same with drones, which means Hiber is stealing a march on Google. They've taken a different strategy, sending their own network of shoebox-sized microsatellites into low Earth orbit, which when they fly over, wake up a modem linked to your computer or gadget and transfer your data.

Their satellites orbit the Earth 16 times per day and are already being utilized by organizations such as the British Antarctic Survey to deliver an internet connection to the most remote parts of the globe.

'LIVING CONCRETE THAT HEALS ITSELF

Scientists have created "alive concrete" by combining sand, gel, and bacteria. According to researchers, this building material has structural load-bearing capabilities, is self-healing, and is more environmentally friendly than concrete, which is the world's second most-consumed resource after water. The scientists from the University of Colorado Boulder believe their study paves the way for future building structures that might “heal their own cracks, suck up harmful chemicals from the air or even light on command”.