Orion Launch Was Scrubbed This Morning

science news Orion nasa
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NASA's Orion spacecraft, which could one day send astronauts to Mars, is stuck on terra firma for at least another day after the space agency's mission control was unable to satisfactorily resolve a number of issues before a 9:45 a.m. ET launch window closed.

The unmanned vehicle is awaiting its first test in Earth orbit. But after multiple delays for high winds and a stuck liquid-oxygen drain valve on one or more of the Delta IV Heavy rocket's booster engines, NASA didn't have time to get the rocket off the pad. It will try again Friday morning.

Man Walks Again After Having Been Paralyzed

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How the treatment worked:

1) One of the patient's two olfactory bulbs was removed and the olfactory ensheathing cells (OECs) were grown in culture

2) 100 micro injections of OECs were made above and below the damaged area of the spinal cord

3) Four strips of nerve tissue were placed across an 8mm gap in the spinal cord. The scientists believe the OECs acted as a pathway to stimulate the spinal cord cells to regenerate, using the nerve grafts as a bridge to cross the severed cord

Via BBC:

Darek Fidyka, who was paralysed from the chest down in a knife attack in 2010, can now walk using a frame.

The treatment, a world first, was carried out by surgeons in Poland in collaboration with scientists in London.

Details of the research are published in the journal Cell Transplantation.

See more at WIN!

UCF Freshmen Being Assigned to Live in Closets and Bathrooms

bathrooms,closets,funny,news,wtf,g rated,School of FAIL
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Incoming student Ashlyn TenBieg was shocked to find out that she was the only freshman in the online group without a roommate. While for some, this would be an ideal situation – no roommates to filthy up the bathroom, the ability to run around your room pantsless, no one to judge you for having nachos for dinner (again!) – TenBieg wanted the full college experience, living with a stranger and all.

She called the UCF housing office to inquire about the issue, and she learned that not having a roommate was the least of her problems. "[The representative from the housing office] told me that they mistakenly placed me in a bathroom and that I will get a new assignment," TenBieg told Knight News, "I thought the lady was just joking at first when she told me, because she said it so casual."

Mysterious Radio Signals From Space!

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One of the world's great radio telescopes isn't hearing voices – for the first time another giant dish has picked up one of the mysterious "fast radio bursts" (FRBs) that have been puzzling astronomers at the Parkes Radio Telescope. The find confirms these bursts indeed come from outer space, but beyond that their source is still wide open.

Last year the astronomers reported four bursts picked up by the celebrated Australian telescope. As each FRB lasted around a millisecond there was no time to have other telescopes check the same location, and the fact that no other telescope had picked up anything similar raised the possibility that something local was interfering with the Parkes telescope.

Now, however The Astrophysical Journal reports that the 305m Arecibo Telescope has picked up a similar burst while searching for pulsars. The burst occurred in 2012, but not noticed at the time. "FRB 121102's brightness, duration, and the inferred event rate are all consistent with the properties of the previously detected Parkes bursts," the authors report.
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