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How Harrison Fords broken leg could affect 'Star Wars: Episode VII'
Harrison Fords injury could drastically impact the Star Wars Universe
Harrison Ford as Han Solo in "Star Wars." - photo by Deseret News

Whether or not rumors that Han Solo is going to be the star of J.J. Abrams’ upcoming “Star Wars: Episode VII” are true, Harrison Ford has definitely been the star of the production’s recent headlines after having suffered a pretty serious injury.

On June 12, a hydraulic door on the Millennium Falcon allegedly fell on the 71-year-old actor’s leg while shooting a scene. Although at first described as an “ankle injury” in a statement released by Disney (which went on to say that, “Shooting will continue as planned while he recuperates”) and believed to be nothing more than a sprain, Ford actually broke his leg.

Following the injury, Ford was taken by helicopter to a local hospital. After the accident, he underwent surgery and his spokesman said he is “doing well and looks forward to returning to work,” according to the Mirror.

Earlier this week, Disney announced that production of "Episode VII" will be halted for two weeks but that the movie is still "on track" for its December 2015 release date, according to an Associated Press report.

Prior to that announcement, there was speculation over how much this could affect the film’s production, particularly the already tight shooting schedule that Abrams has in order to meet a December 2015 release date.

Numerous outlets reported that Ford might need up to six months to get back on his feet, and rumors swirled about what Abrams and Co. might be plotting to keep this development from seriously derailing things. Those included pushing back the release date, according to an article in the Latino Review; and drastically paring down Ford’s screen time and reworking some of his material for Oscar Isaac, according to the New York Post’s Page Six.

Reps for Disney, however, responded, saying the reduced role rumor “is categorically not true.”
Whatever does end up happening to accommodate Ford’s recovery, it’s impossible to guess how much it could affect things.
More than any other franchise, the Star Wars films aren’t just movies for fans — as evidenced by things like the whole brouhaha surrounding Lucasfilm’s statement about the relationship of the Expanded Universe to official Star Wars canon, or the “Han shot first” slogan that’s become a rallying cry for a certain slice of the overall fan base.

In the long run, even small changes to the “Episode VII” script will make a world of difference to the kinds of audience members who memorize every line and discuss every detail. More importantly, the repercussions on future films and other media could be huge.

Frankly, just the idea that any Star Wars canon could be decided based on a filmmaker’s Plan B feels wrong.
But before people panic, remember that the history of great filmmaking is one largely made up of happy accidents, serendipity and unplanned events that are taken advantage of. The classic example is “Jaws,” a film made great mostly because Steven Spielberg had to scrap a lot of his plans when everything from the location shooting to Bruce the mechanical shark refused to work.

Likewise, “Apocalypse Now” could have wound up a drastically different (and probably inferior) film on countless occasions — for instance, if everything had proceeded according to plan and George Lucas had directed it instead of Francis Ford Coppola, or if Marlon Brando hadn’t shown up too overweight to film the final confrontation as originally written, forcing Coppola to come up with something that ultimately proved far more memorable.
And, of course, the original Star Wars trilogy itself is largely the result of plans gone awry. From the cast — Lucas originally wanted Al Pacino as Han Solo and Toshiro Mifune as Obi-Wan Kenobi — to the special effects, a lot of what makes the Star Wars movies what they are remembered for today was as much a product of necessity as design.
That could end up being the case here, too.
And as a filmmaker who cut his teeth largely in the rushed environment of TV, Abrams is no stranger to having to MacGyver things.

Jeff Peterson is a native of Utah Valley and studied humanities and history at Brigham Young University.

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.