SAU Andrews Christian Spirituality Lecture Series: Becoming Multicultural 4-14-14 Pt 1 – Video

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SAU Andrews Christian Spirituality Lecture Series: Becoming Multicultural 4-14-14 Pt 1
Rev. Dr. Elizabeth Conde-Frazier presents her lecture, " Conversion as Encounter/"Encontronazo", on Monday, April 14, 2014 at 4:00pm.

By: Spring Arbor U

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SAU Andrews Christian Spirituality Lecture Series: Becoming Multicultural 4-14-14 Pt 1 - Video

ASCENSION, SPIRITUALITY & AUTISM; A MOTHER’S ‘MAGNIFICENT’ TESTIMONY, REVELATION & REALIZATION! – Video

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ASCENSION, SPIRITUALITY AUTISM; A MOTHER #39;S #39;MAGNIFICENT #39; TESTIMONY, REVELATION REALIZATION!
Very special guest, Connie Relagado will share some of her most deep confessions and revelations as it relates to being a mother with a child with an extreme case of autism. Connie will also...

By: ABB a.k.a. AstralBooBaby

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ASCENSION, SPIRITUALITY & AUTISM; A MOTHER'S 'MAGNIFICENT' TESTIMONY, REVELATION & REALIZATION! - Video

Space News: Space station research shows that hardy little space travelers could colonize Mars

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In the movies, humans often fear invaders from Mars. These days, scientists are more concerned about invaders to Mars, in the form of micro-organisms from Earth.

Three recent scientific papers examined the risks of interplanetary exchange of organisms using research from the International Space Station.

All three, Survival of Rock-Colonizing Organisms After 1.5 Years in Outer Space, Resistance of Bacterial Endospores to Outer Space for Planetary Protection Purposes and Survival of Bacillus Pumilus Spores for a Prolonged Period of Time in Real Space Conditions, have appeared in Astrobiology Journal.

Organisms hitching a ride on a spacecraft have the potential to contaminate other celestial bodies, making it difficult for scientists to determine whether a life form existed on another planet or was introduced there by explorers. So its important to know what types of micro-organisms from Earth can survive on a spacecraft or landing vehicle.

Currently, spacecraft landing on Mars or other planets where life might exist must meet requirements for a maximum allowable level of microbial life, or bioburden. These acceptable levels were based on studies of how various life forms survive exposure to the rigors associated with space travel.

If you are able to reduce the numbers to acceptable levels, a proxy for cleanliness, the assumption is that the life forms will not survive under harsh space conditions, explained Kasthuri J. Venkateswaran, a researcher with the Biotechnology and Planetary Protection Group at NASA's Jet Propulsion Laboratory and a co-author on all three papers.

That assumption may not hold up, though, as recent research has shown that some microbes are hardier than expected, and others may use various protective mechanisms to survive interplanetary flights.

Spore-forming bacteria are of particular concern because spores can withstand certain sterilization procedures and may best be able to survive the harsh environments of outer space or planetary surfaces.

Spores of Bacillus pumilus SAFR-032 have shown especially high resistance to techniques used to clean spacecraft, such as ultraviolet (UV) radiation and peroxide treatment.

When researchers exposed this hardy organism to a simulated Mars environment that kills standard spores in 30 seconds, it survived 30 minutes.

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Space News: Space station research shows that hardy little space travelers could colonize Mars

Space Station study seeks how plants sense 'up' and 'down'

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On Earth, we take for granted that a plant grows up and its roots grow down. In space, however, this seemingly predictable formula is upended. How do plants sense "up" and "down" where those relative positions don't exist?

The Biotube-MICRO investigation that recently arrived to the International Space Station aims to investigate, and what it finds could have big implications for long-duration human spaceflight.

The study was delivered to the space station April 20 aboard a Space Exploration Technologies (SpaceX) Dragon spacecraft. It's one of several science payloads on the SpaceX-3 mission, the company's third contracted commercial resupply flight to the orbiting laboratory.

"What we learn from this experiment will help us grow plants in space, because right now, roots grow in random directions due to the lack of gravity," explained Ralph Fritsche, a payload manager with the International Space Station Ground Processing and Research Project Office at NASA's Kennedy Space Center in Florida. "It will also provide fundamental understanding of plant biology that benefits us on Earth."

Biotube-MICRO will help scientists understand how gravity guides plants into growing correctly. Since starch grains in plant cells react to magnetic fields, the study uses extremely strong magnets to try to influence the direction of root growth. If the root curves away from the magnet, it's an indication that plants can use magnetic fields, rather than the downward pull of gravity, to determine which way to grow.

The full name of the project is Biotube-Magnetophoretically Induced Curvature in Roots. Developed by the University of Louisiana, Lafayette, it contains three magnetic field chambers, each of which carries eight cassettes holding 10 Brassica rapa seeds. Brassica rapa is a quick-growing plant also known as field mustard.

Aboard the space station, resident crew members will install the Biotube-MICRO investigation in a standard payload rack, turn it on, and complete a startup sequence.

The study itself is completely automated. A small amount of water will be injected into each seed cassette, prompting the seeds to germinate. Small cameras will record the plants' growth and send these images to scientists on Earth, so they can decide when to conclude the study. At that point, application of either formaldehyde or RNAlater will stop the growth and preserve the seedlings.

"We don't need a lot of growth. We'll have a seed the size of a BB, and a root maybe an inch long," Fritsche said.

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Space Station study seeks how plants sense 'up' and 'down'

NASA Plant Pillows Give Astronauts On The International Space Station A Chance To Grow Their Own Veggies

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NASA is experimenting with growing fresh vegetables aboard the International Space Station, or ISS, using what the space agency calls plant pillows -- NASAs version of an ordinary grow bag commonly preferred by tomato farmers. The goal is to establish a garden aboard the station that would give astronauts a chance to pick their own meals.

NASA announced the fresh food program last month shortly before SpaceX made a delivery to the ISS of 2.5 tons of cargo early Easter morning.

The April payload included a portable pop-up greenhouse for growing things like lettuce. The space agencys garden program is appropriately nicknamed Veggie.

With the plant pillows successfully delivered, astronomers are one step closer to enjoying the first fresh salad in space.

"The ability to grow food in space will become increasingly important in the context of future long-duration space missions, and especially in the context of future human settlements on the moon and Mars," Ian Crawford, a professor ofplanetary science and astrobiology at Birkbeck, University of London, told the Guardian. "These experiments are an important step in developing this capability."

Growing plants in space has its own unique set of challenges. In zero gravity conditions, seeds dont remain in the soil, and water pools around the roots which can choke the plants.

Plants in space also have a hard time knowing which way is up and which way is down, meaning they often wont sprout in the appropriate direction.

NASAs plant pillows include a base with a reservoir of water that is covered with a permeable fabric. A series of wicks guide the water towards the plants as the water seeps into the soil. The wicks also help to keep the plants growing upright.

The seeds themselves are glued in the correct orientation. A set of LED lights provides the plants with energy.

Two of the NASA plant pillows contain seeds of red romaine lettuce. The third holds zinnia seeds, a flowering plant.

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NASA Plant Pillows Give Astronauts On The International Space Station A Chance To Grow Their Own Veggies

Red Sox Fall To Athletics In 10 Innings, 3-2

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A's salvage finale against Red Sox, 3-2

(AP Photo/Steven Senne)

By KEN POWTAK

Associated Press

BOSTON (AP) Daric Barton didn't bat and barely got on the field. He still made the game-saving play.

Yoenis Cespedes drove in the go-ahead run on an infield single with the bases loaded in the 10th and Barton, playing first, cut down the potential tying run at third in the bottom of the inning as the Athletics averted a three-game sweep with a 3-2 win over the Boston Red Sox on Sunday.

"He made a terrific play," Oakland manager Bob Melvin said. "That's a gutsy play. That's a play that if the runner gets over, they can win the game with a hit. A gutsy play."

Boston's Will Middlebrooks opened the inning with a single and advanced to second on the hit when center fielder Coco Crisp had the ball bounce away for an error.

With Barton playing in, guarding for a bunt, Jackie Bradley Jr. bounced it to first. Barton fired to third, cutting down Middlebrooks.

"My whole goal was obviously to get the guy at third whether it was a bunt or a ground ball to me," Barton said. "It feels good. I've learned to be ready. Anything can happen at any time, but I've learned to be ready when they call my name and go out there and do my job."

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Red Sox Fall To Athletics In 10 Innings, 3-2