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See the photos from North Korea's recent missile launch
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This combination of Wednesday, Nov. 29, 2017, images provided by the North Korean government on Thursday, Nov. 30, 2017, shows what the North Korean government calls the Hwasong-15 intercontinental ballistic missile, in North Korea. Independent journalists were not given access to cover the event depicted in this image distributed by the North Korean government. The content of this image is as provided and cannot be independently verified. Korean language watermark on image as provided by source reads: "KCNA" which is the abbreviation for Korean Central News Agency. (Korean Central News Agency/Korea News Service via AP) - photo by Herb Scribner
Photos of North Korea's most recent missile launch were released Thursday. The Asian country launched a new intercontinental ballistic missile earlier this week, causing concern around the world.

Experts told The New York Times that the photos show a major advancement in technology for the Korean nation.

The tweet below shows a handful of photos.







North Korea, while celebrating its self-professed status as a nuclear state, said the recent launch is the countrys most powerful missile to date, according to BBC. Pictures showed North Koreas leader Kim Jong Un celebrating the launch, too.







A video of the launch from North Korean media has also been released.







According to CNN, photos of the missile, known as the Hwasong-15, show a nuclear missile that is wider and larger than the missile North Korea launched earlier this year, which was launched twice over Japan.







"They wanted (to be able) to hit all of the U.S. and they wanted something big to hit it with, David Schmerler, a research associate at the James Martin Center for Nonproliferation Studies, told CNN. "This seems on the surface level to be that missile."

Michael Duitsman, also a research associate at the center, told CNN the missile is big for any country, not just North Korea.

"This isn't just a big missile for North Korea; this is a big missile in general," Duitsman said. "There are not a lot of countries who could build a missile this big and have it work."

Duitsman tweeted out his thoughts on the photos in a thread that includes the images of the missile.













The photos come amid rising tension between the U.S. and North Korea. President Donald Trump tweeted his thoughts about the missile on Wednesday.







Meanwhile, members of the U.N. Security Council held an emergency meeting on Wednesday to discuss North Korea's test launches, according to USA Today.

"The dictator of North Korea made a choice yesterday that brings the world closer to war, not farther from it," said Nikki Haley, U.S. ambassador to the U.N. "And if war comes, make no mistake, the North Korean regime will be utterly destroyed."
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.