Dubai to build the world’s largest concentrated solar power plant

Can you make solar power work when the sun goes down? You can, and Dubai is about to run a city that way.

Photo credit: MARWAN NAAMANI / AFP / Getty Images
  • A new concentrated solar plant is under construction in Dubai.
  • When it opens next year, it will be the largest plant of its kind on Earth.
  • Concentrated solar power solves the problem of how to store electricity in ways that solar pannels cannot.
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Technology & Innovation

Researchers announce molecular surgery — no cutting, no scarring

Doctors may be able to painlessly reshape cartilage with the technique.

Photo credit: SHAH MARAI / AFP / Getty Images
  • The application of electrical current can temporarily soften cartilage, allowing it to be manipulated before re-hardening.
  • The technique promises to eliminate cutting, scarring, pain, and recovery time.
  • So far it's been tested on just one bunny who now has one straight ear and one bent one.
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Technology & Innovation

New study: Melanin conducts enough electricity to enable implantable electronics

What gives us color now may give rise to our cyborg future.

Image source: PandP Studio / Shutterstock
  • Eumelanin is a mildly conductive type of melanin that produces dark pigmentation in hair, eyes, and skin.
  • Researchers have just found a way to boost its conductivity without adding foreign materials.
  • Eulemanin may be useable as a coating for implanted devices the body won't reject.
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Technology & Innovation

7 climate change projects that are changing the game

While there's plenty to be worried about, it's important to remember that we're making progress, too.

Photo by NASA on Unsplash
  • If we do nothing, global temperatures could rise as high as 10 degrees Celsius by the end of the century.
  • Fortunately, humanity is hard at work at keeping temperature increases below the 2 degrees Celsius mark.
  • These 7 projects are just a snapshot of what humanity is collectively doing to fight back and beat climate change.
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Technology & Innovation

Disney builds massive solar facility to cut emissions in half by 2020

Disney, one of world's largest entertainment companies, doubles down on its environmental plan.

Photo courtesy of Walt Disney Company
  • Disney is taking the lead in reducing greenhouse emissions at its facilities.
  • The company built a giant solar panel installation to power its Florida resort.
  • Disney plans to cut emissions by 50 percent by the year 2020.
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Technology & Innovation