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  • John: Were super excited about this edition of AllTime10s because were both massive

  • science geeks!

  • Dave: Yeah, basically, National Geographic asked us to work with them for their new series,

  • Breakthrough, and it’s all about the most mind-blowing, bleeding-edge science on the

  • planet.

  • John: Weve got real-life Ironman suits, mind control and maybe even limitless energy,

  • so John and I put together our 10 favorite Scientific Breakthroughs that are going to Change Your Life.

  • 10. Exo Suits

  • Designed to allow people to carry loads of 16kg, the FORTIS Exoskeleton can reduce muscle

  • fatigue by 300% and could improve productivity in heavy industries by up to 27 times. The

  • US navy hopes to use them to improve ship repair and building capabilities. At the same

  • time, the US military is also developing TALOS, dubbedthe Iron Man suit’. They hope

  • it will be bulletproof, monitor soldiershealth, and give them super strength. It’s

  • slated for a 2018 release.

  • But it’s not just the military that can benefit from exosuits. The ReWalk is giving

  • paraplegics the chance to walk again, while the Power Loader can lift over 100kg with

  • its giant pincers. It’s even been used to clear up disaster zones, such as Fukushima.

  • 09. Suspended Animation

  • In 2014 researchers at a Pennsylvania hospital devised a way to effectively put someone into

  • suspended animation. Tested on patients with life-threatening injuries, their bodies had

  • all their blood drained and replaced with a cold saline solution.

  • The body temperature reaches 10C and almost all cellular activity stops - there is no

  • blood, no breathing, and no brain activity. They are effectively dead, giving doctors

  • more time to treat injuries. Once surgery is finished, blood is fed back into the body,

  • warmed up, and the heart is restarted.

  • Despite the procedure’s infancy, patients can already be kept in suspended animation

  • for several hours.

  • 08. Synthetic Foods

  • Costing over $300,000, the world’s first lab-grown burger was produced in 2013 and

  • tastedclose to meat, but not that juicy’. Created from stem cells, the burger consisted

  • of 20,000 thin strands of muscle tissue.

  • While $300,000 is a lot for one burger, the costs of lab-grown beef could be just $9.10

  • if mass-produced. Indeed, one piece of muscle can go on to produce 10,000 kilos of meat,

  • according to the team responsible.

  • Expected to be commercially viable within the next decade, lab-grown beef would be less

  • environmentally damaging to produce, free up food supplies normally fed to cows, and

  • reduce the slaughter of animals.

  • 07. 3D Printing

  • 3D printers have the potential to revolutionize medicine, housing, and even space exploration.

  • Replacement jaws, hips, and backbones have already been printed and used in surgeries.

  • One woman even had a replacement skull implanted into her head. Within a decade it will be

  • possible to print a whole heart using the patient’s own cells in transplants.

  • 3D printers could also offer an exceptionally quick and fast method of building housing

  • - Chinese company WinSun created 10 homes in a single day in 2014. This could provide

  • affordable housing and also relief in disaster zones, such as areas affected by Hurricane

  • Katrina.

  • NASA hopes to use the technology too, in order print a variety of foods, thus enabling long-haul

  • space missions.

  • 06. Artificial Life forms

  • Geneticist Craig Venter spent 15 years and $40 million to create the world’s first

  • synthetic cell.

  • Using chemicals to assemble 1.1 million letters of genetic code, the team built a bacterial

  • genome from scratch. Venter has speculated that bacteria could be created which absorb

  • carbon dioxide, and produce biofuel or even vaccines.

  • In 2014 biotech company Synthorx went one step further by expanding the genetic code

  • of life. Instead of the four chemical bases of DNA that make up all known living organisms,

  • Synthorx added two more. The company has reportedly already created a new form of E.coli never

  • seen before, and hopes their synthetic life forms will improve medicine.

  • 05. Super Photosynthesis

  • More than 40% of the world relies on rice and wheat for food, but by the time the human

  • population reaches 2 billion in 2050, the Earth will be short of 394 million tons of

  • rice to feed everyone.

  • However, the C4 photosynthesis process captures CO2 and concentrates it in special cells inside

  • plantsleaves. Early tests have shown that this can increase the yields of these crucial

  • crops by 50%.

  • According to MIT, this genetic advancement should be available in the next 10 to 15 years,

  • in time to save millions of lives.

  • 04. Gene Editing

  • In 2015 Chinese scientists genetically modified human embryos for the first time in history.

  • Researchers used 86 embryos, successfully editing out a gene that caused a fatal blood

  • disorder in 28 of them. However, they also caused unintended mutations.

  • Altering embryos is largely illegal and highly controversial, but gene editing could help

  • prevent more than 10,000 diseases caused by flaws in DNA - potentially saving millions

  • of lives.

  • It could be used on adults too. They could be made immune to HIV if their blood cells

  • were modified to give them natural protection.

  • 03. Artificial Energy

  • Physicists at the National Ignition Facility are building a miniature star in the hope

  • that it will produce clean energy via nuclear fusion.

  • Unlimited energy should be created when 192 powerful lasers are fired onto a ball of frozen

  • hydrogen around the size of a grain of sand.

  • If the blast is controlled and they hit their small target perfectly, this will start a

  • chain reaction, and the hydrogen ball should ignite into a small, energy-spewing star.

  • The experiment has cost 3.5 billion dollars so far, but in 2013, for the first time, the

  • hydrogen fuel gave off more energy than it took in.

  • 02. Cybernetic Immortality

  • 32-year-old Russian millionaire, Dmitry Itskov, has offered people the opportunity for immortality

  • through his holographic 2045 Initiative. The plan is to load low-cost avatars with the

  • contents of a human brain, consciousness, and personality.

  • The Avatar Project is described as a ‘four-part attack against death’, with the first milestone

  • being the creation of a robot that is controlled by the brain. The aim is to have it completed

  • by 2020.

  • The final milestone will be a holographic avatar with an artificial brain, loaded with

  • the personality and intelligence of a person whose human life has ended.

  • 01. The Hive Mind

  • In 2014 scientists used the internet to connect the brains of human subjects in India and

  • France. One thought of the wordhello’, while the other received the information as

  • flashes of light in their peripheral vision, before it was translated back into the greeting.

  • Brain-to-brain communication had arrived.

  • Similar experiments have seen a man control a rat’s tail, while another allowed a person

  • to move someone else’s hand.

  • Experts speculate that in the future this could lead to the death of human language.

  • Instead well communicate directly with our brains and share knowledge, skills and

  • training - in essence creating a telepathic hive mind.

  • OUTRO Dave: That was a little glimpse into the future

  • but if you want to see the full extent of the incredible scientific breakthroughs that

  • are happening right now and will change life on earth as we know it, then you need to click

  • here and see the Breakthrough trailer.

  • John: If you want to live forever, outwit Ebola or find out how to become a cyborg - then

  • you have to check out these six amazing documentaries. It’s out on November 1st and it’s really

  • cool, so don’t miss it.

  • Both: Cheers guys

John: Were super excited about this edition of AllTime10s because were both massive

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10個將改變世界的科學突破。 (10 Scientific Breakthroughs That Will Change The World)

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    Melissa 發佈於 2021 年 01 月 14 日
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