Monday, October 29, 2012

Eight great iPhone distractions for kids | Games Blog - Yahoo! Games

you know that slugs have 3,000 teeth and four noses? Did you know that your guts are 30 feet long? Did you know that it's impossible to breathe and swallow at the same time? Did you know that if you sit your kids down with this fascinating fact-packed app from National Geographic, they'll bug you with bizarre tidbits like these for weeks? Weird, but true!

Sunday, October 28, 2012

Blood and Astronaut Pee: Creepy Cargo Returns to Earth on SpaceX Capsule Today - Yahoo! News

A privately built spacecraft will carry some extra creepy cargo back to Earth from the International Space Station Sunday (Oct. 28): astronaut blood and urine.

Hundreds of blood and urine samples, some in bags and others in syringes, are returning to Earth aboard an unmanned Dragon space capsule that is wrapping up the first commercial cargo flight to the station by the private spaceflight company SpaceX. The Dragon capsule is due to leave the station just after 9 a.m. EDT (1300 GMT).

"Bio samples, experiments, and hardware loaded into #Dragon; hatch is now closed. Next stop, Earth!" SpaceX officials wrote via Twitter Saturday.

You can watch the Dragon capsule undocking live today here on NASA TV. The webcast will begin at 7 a.m. ET (1100 GMT), with the spacecraft splashing down at about 3:20 p.m. EDT (1920 GMT).

Blood and astronaut pee

The gumdrop-shaped Dragon capsule is returning nearly 2,000 pounds (907 kilograms) of experiments and gear from the International Space Station, but NASA scientists said they are extra excited about the blood and urine samples coming home. [Astronaut Blood and Urine on Dragon Explained (Video)]

There are 384 syringes of urine and 112 tubes of blood packed aboard Dragon, some of which have been waiting for delivery to scientists on the ground for more than a year. The samples were taken by space station astronauts as part of two ongoing experiments studying the nutrition of astronauts and how their diet can help protect against the negative health effects of long-term space travel, such as bone loss.

"While it may seem very strange to some folks, my typical line is that, 'It may be urine to you, but it's gold for us,'" NASA nutritionist Scott Smith of the Johnson Space Center said before the Dragon mission. "There's a lot of science that comes out of this."

Smith said his team has not returned any astronaut blood and urine samples from the space station since July 2011, the month of NASA's final space shuttle mission before the fleet was retired. Since then, the samples were stored in freezers awaiting the Dragon spacecraft. American astronauts, meanwhile, traveled to and from the station on Russian Soyuz capsules.

A round-trip American spacecraft

SpaceX's Dragon capsules are the first commercial spacecraft to visit the space station. This mission, called Commercial Resupply Service 1, is the first round-trip delivery flight under a $1.6 billion contract between the Hawthorne, Calif.-based SpaceX and NASA. It followed a successful test flight in May and at least 11 more missions are planned. [Photos: Dragon's 1st Space Cargo Delivery]

"The novelty at this point with SpaceX is that this is the first real return vehicle for these types of samples," Smith said. "We can get the crew home onboard the Soyuz, but the cargo capacity on Soyuz is quite limited."

Unmanned resupply spacecraft built by Russia, Japan and Europe are all designed for one-way trips. After making their deliveries, the spacecraft are intentionally burned up in Earth's atmosphere for disposal.

SpaceX is one of two private companies with NASA contracts to supply unmanned cargo deliveries. The other company is Orbital Sciences Corp. of Virginia, which has a $1.9 billion for at least eight resupply flights using its new Antares rocket and Cygnus spacecraft, which are also designed to be disposable. The first test of an Antares rocket is set for later this year.

 Landmark spaceflight

SpaceX, short for Space Exploration Technologies, launched the current Dragon space mission on Oct. 7 from Cape Canaveral Air Force Station in Florida. The robotic spacecraft arrived at the International Space Station on Oct. 10 to deliver nearly 1,000 pounds (453 kilograms) of supplies to the orbiting lab's Expedition 33 crew.

Today, the station's six-person crew will use a robotic arm to pluck the Dragon capsule free of its docking port on the bottom of the orbiting lab, and then set it free so it can re-enter Earth's atmosphere. The capsule is expected to splash down in the Pacific Ocean off the coast of Southern California.

A SpaceX recovery team will retrieve the capsule and transport it to a facility in McGregor, Texas, so it can be unpacked. The blood and urine samples and the rest of the cargo will then be delivered to NASA's Johnson Space Center in Houston.

In addition to the biological samples for NASA, the Dragon capsule also flew 23 student experiments to the station as part of an educational program. The student experiments, which are encased in small glows stick-like containers, were activated by the station crew and are being returned to Earth for analysis.

"This flight is really all-out, maxed out, fulfilling our research needs," NASA's space station program scientist Julie Robinson said.

Visit SPACE.com today for complete coverage of SpaceX's Dragon capsule departure from the space station and return to Earth.

You can follow SPACE.com Managing Editor Tariq Malik on Twitter @tariqjmalik and SPACE.com on Twitter @Spacedotcom. We're also on Facebook & Google+.

Copyright 2012 SPACE.com, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Wednesday, October 17, 2012

Rachel Held Evans: A Woman’s Year of Living Biblically | Photo Gallery - Yahoo! Shine

ible's instructions for women came to writer Rachel Held Evans while she was taking a shower. "I was thinking about the book 'The Year of Living Biblically' [by male journalist A. J. Jacobs] and how different it would be if a woman had written it," the Tennessee native tells Shine. She embarked on a 12-month radical experiment to explore the Bible's rules for women—from not cutting her hair to calling her husband "master"—and wrote about it in on her popular blog. A book about her experiences, 'A Year of Biblical Womanhood' is being released at the end of October.

Related: Couple Trades in Family Home for Tiny Home on Wheels

Evans was raised an Evangelical Christian and says within that community there is a lot of pressure for women to live according to the Bible. However, the way she sees it, many of the rules that are espoused by church leaders or in articles are "bullet points" that force women to be submissive. "The term 'Biblical womanhood' is basically a reaction to feminism,' explains Evans. "It means a woman who stays home and submits to her husband. It's a remembrance of June Cleaver—not what we see when we actually read scripture."

Wednesday, October 10, 2012

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Wednesday, October 3, 2012

Save Your Relationship - Home

How To Survive Your Husband's Infidelity

How to Forgive an Affair

How to Trust Husband After Affair

Can Marriage Be Saved After Infidelity?

How to Heal from Affair

How to Heal from Affair

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Overweight TV Anchor Jennifer Livingston Responds to Viewer 'Bully' | ABC News Blogs - Yahoo!