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Norway just invested $13 million in its doomsday vault; heres why
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Norway just invested $13 million into its doomsday seed vault, which carries about a million different crop varieties that will help grow life after the end of the world. - photo by Herb Scribner
Norway has invested an additional $13 million in its doomsday seed vault, which carries about a million different crop varieties that will help grow life after the end of the world, USA Today reported.

The government called for the update after a permafrost thaw in 2016 led to some water leaking into the vault's building located on a remote island of Svalbard, an archipelago near the Arctic Circle. No seeds were damaged from the leaks, according to USA Today.

The Svalbard Global Seed Vault works as a backup to the worlds gene banks in case of natural disasters, which could range from nuclear war to global warming, according to Reuters.

The new investment would help with construction of a new, concrete-built access tunnel, as well as a service building to house emergency power and refrigerating units and other electrical equipment," according to a statement from Norways Ministry of Agriculture and Food.

According to USA Today, the vault is expected to survive nuclear booms and earthquakes, so the government wanted to repair it just in case.

In addition to repairs, BBC reported that 700,000 new seed crops will be added to the storage facility this week, including ones for the Estonian onion potato, among others.

The vault opens about twice a year for deposits. This will raise the total amount of seeds to more than 1 million total.

"The Svalbard Global Seed Vault is an iconic reminder of the remarkable conservation effort that is taking place every day, around the world and around the clock an effort to conserve the seeds of our food crops," Marie Haga, executive director of the Crop Trust, told BBC. "Safeguarding such a huge range of seeds means scientists will have the best chance of developing nutritious and climate-resilient crops that can ensure future generations don't just survive, but thrive."

In 2015, Norway sent nearly 116,000 seeds from the vault to create seed banks in Morocco and Lebanon after the Middle Easts regional seed bank in Aleppo, Syria, was damaged from the countrys ongoing war, according to Futurism.

Two years later, the regional seed bank sent back seeds that came from the plants that grew from the original seeds.

This demonstrates that the seed vault is a worldwide insurance for food supply for future generations, said Jon Georg Dale, Norway's minister of agriculture and food, according to Reuters.

According to The Verge, the seed vault isnt alone in terms of end-of-the-world storage. The World Data archive, which holds storage for film, digital media and all data, also sits on Svalbard.

Governments of Brazil, Mexico and Norway have already made deposits into the archive.
Its toxic: New study says blue light from tech devices can speed up blindness
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A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers. - photo by Herb Scribner
It turns out checking Twitter or Facebook before bed is bad for your health.

A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers.

That process can lead to age-related macular degeneration, which is a leading cause of blindness in the United States, according to the researchs extract.

Blue light is a common issue for many modern Americans. Blue light is emitted from screens, most notably at night, causing sleep loss, eye strain and a number of other issues.

Dr. Ajith Karunarathne, assistant professor in the UT Department of Chemistry and Biochemistry, said our constant exposure to blue light cant be blocked by the lens or cornea.

"It's no secret that blue light harms our vision by damaging the eye's retina. Our experiments explain how this happens, and we hope this leads to therapies that slow macular degeneration, such as a new kind of eye drop, he said.

Macular degeneration is an incurable eye disease that often affects those in their 50s or 60s. It occurs after the death of photoreceptor cells in the retina. Those cells need retinal to sense light and help signal the brain.

The research team found blue light exposure created poisonous chemical molecules that killed photoreceptor cells

"It's toxic. If you shine blue light on retinal, the retinal kills photoreceptor cells as the signaling molecule on the membrane dissolves," said Kasun Ratnayake, a Ph.D. student researcher working in Karunarathne's cellular photo chemistry group. "Photoreceptor cells do not regenerate in the eye. When they're dead, they're dead for good."

However, the researchers found a molecule called alpha-tocopherol, which comes from Vitamin E, can help prevent cell death, according to Futurism.

The researchers plan to review how light from TVs, cellphones and tablet screens affect the eyes as well.

"If you look at the amount of light coming out of your cellphone, it's not great but it seems tolerable," said Dr. John Payton, visiting assistant professor in the UT Department of Chemistry and Biochemistry. "Some cellphone companies are adding blue-light filters to the screens, and I think that is a good idea."

Indeed, Apple released a Night Shift mode two years ago to help quell blue lights strain on the eyes, according to The Verge. The screen will dim into a warmer, orange light that will cause less stress on the eyes.