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This Isn't Jurrasic Park, This Is The Real Thing

By Janet Evans
Tuesday, Dec 23 2008, 06:52 AM


Remember that mosquito DNA used in Jurassic Park?  How it was used to create the dinosaurs?

It was only a matter of time, right?



No, no...not until we cloned a dinosaur from a mosquito. 


But until we used DNA from a mosquito.




"A suspected car thief has been arrested - thanks to a DNA sample taken from blood found inside a mosquito. Police inspecting a dumped stolen car in Lapua, Finland, last June noticed a full-looking mosquito. "

Click To Continue
 



 

What next?  A rise in cold weather crime?  A spike in the sale of bug spray? 




Female Mosquito





 

Obama Looks To Science...

By Janet Evans
Saturday, Dec 20 2008, 08:49 PM

.

On December 20, 2008 President-elect Obama introduced the team of men and women who will head up the nation's major scientific departments.





"Because the truth is that promoting science isn’t just about providing resources—it’s about protecting free and open inquiry. It’s about ensuring that facts and evidence are never twisted or obscured by politics or ideology. It’s about listening to what our scientists have to say, even when it’s inconvenient—especially when it’s inconvenient. Because the highest purpose of science is the search for knowledge, truth and a greater understanding of the world around us. That will be my goal as President of the United States—and I could not have a better team to guide me in this work."


Click for entire speech




But not so fast....

What about the 650 international scientists who disagree with global warming?







 

Santa's Travels - Exposed!

By Janet Evans
Thursday, Dec 18 2008, 07:18 AM



 

Now they've gone and ruined it!  I love science just as much as the next person...but come on!  I know Santa is making those reindeer fly.  And no one is going to tell me differently!




Ever wondered how Santa Claus can travel around the world in just one night on his reindeer-pulled sleigh and deliver toys to all the children?

"He exploits the space-time continuum," says Larry Silverberg, a professor of mechanical and aerospace engineering at North Carolina State University.

Santa's magic may go far beyond merely traveling across 200 million square miles (322 million sq km) to visit hundreds of millions of homes of believing children in just one night, Silverberg said.

Continued Here






 

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Beware the Sting

By Janet Evans
Friday, Dec 12 2008, 07:30 PM


Portuguese Man O' War



Have you ever seen one?  Or more?  After a storm off the coast in Florida?  Floating on the surface like purple balloons?

Or the following morning, while you stroll the beach, dried up on the shore?

Portuguese Man O' War...they sting..they hurt like crazy.  I know.  I've been stung before.

Their tentacles float in the water quite far from them and tangle around your legs when you are in the water. 

So, if you are traveling over the holidays or during the winter...beware the sting.  Especially after a storm.

Portuguese Man O' Wars are swarming in huge masses....


"WASHINGTON (Reuters) – Huge swarms of stinging jellyfish and similar slimy animals are ruining beaches in Hawaii, the Gulf of Mexico, the Mediterranean, Australia and elsewhere, U.S. researchers reported on Friday.

The report says 150 million people are exposed to jellyfish globally every year, with 500,000 people stung in the Chesapeake Bay, off the U.S. Atlantic Coast, alone.

Another 200,000 are stung every year in Florida, and 10,000 are stung in Australia by the deadly Portuguese man-of-war, according to the report, a broad review of jellyfish research."

Click to Continue







Oh, the relief for a sting?  Amonia...no matter what its source   : )




 

Who Knew About This Purple Blob?

By Janet Evans
Saturday, Dec 6 2008, 07:12 PM



Everyday I seem to learn about some new creature or plant on Earth, or of some scientific fact I never knew about before. That's the awesome thing about blogging. 

Just look at this "frog."  He looks more like some kind of purple goop.  Wouldn't you have loved to have been the one to stumble upon him?  What a find.







"The chubby, seven-centimetre-long, purple amphibian with a pointy snout was found hopping around in the Western Ghats, a range of hills in western India.

[...]

Its head appears too small for its body and it looks more like a squat, grumpy blob than a living creature.

But to the scientists who describe it in the journal Nature, the frog is a beautiful find because of what it tells them about Earth history.

"It is an important discovery because it tells us something about the early evolution of advanced frogs that we would not know otherwise because there are no fossil records from this lineage," says Franky Bossuyt, of Free University of Brussels, Belgium. "

Click to Continue



~~~~~~~

Did you know there are living fossils? 

 
Amazing!




From Wired

12 Living Fossils


 

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An Old Bag and Shine On

By Janet Evans
Saturday, Nov 29 2008, 09:21 AM

An extravehicular activity (EVA) tool bag drifts away from the International Space Station during the
mission's first scheduled spacewalk for STS-126. Credit: NASA




We've all heard that every item used in the Space program has a huge price mark up, haven't we?  And then there's the price of a toilet for the space station; $15 million?  Well, when you've gotta go, you've gotta go.  Plus, we don't want surprises floating around in space like that tool bag that recently was lost in space.  That tool bag, which is now an old bag, cost $100,000.  Well, I'm all for the space program to continue; especially now that we've sat for 40 years and let everyone else start catching up to us.  It's just that there are some people somewhere making an awful lot of big bucks out there, and I know it isn't my son, who is an aerospace engineer.  It's kind of like when you're in the hospital and they won't let you take your regular medications from home.  You later find out that the same pill that costs $1dollar costs $8 dollars a day in the hospital.  But I digress.

That “old bag” tool bag? There’s a lot of space junk flying around this planet.  But that shiny tool bag isn't as lost as we may have thought it was. 

I've always been interested in space, and there are many space enthusiasts out there, young and old.  They've been tracking the tool bag since it left the space station.







"After sunset on Nov. 22, Edward Light, using 10 x 50 binoculars, spotted the bag in space while he scanned the sky from his backyard in Lakewood, N.J., Spaceweather.com reported. On the same night, Keven Fetter of Brockville, Ontario, video-recorded the bag as it passed by the star Eta Pisces in the constellation Pisces.

More bag-viewing opportunities are expected.

The tool bag can be seen through binoculars, a few minutes ahead of the space station's orbit. The satellite tracker predicts that the bag will be visible through binoculars from Europe and western North America during a series of passes this week. By late next week, the tool bag should appear in the evening skies over most of North America.

Like other space debris, the tool bag's show will have a fiery end. "We currently predict that the errant tool bag will fall back to Earth in June of next year," said Nicholas Johnson, chief scientist for orbital debris at NASA's Johnson Space Center in Houston. "The date is dependent upon solar activity, so an earlier or later date is possible. As the reentry date draws nearer, a more accurate prediction can be made."

Read the complete article at Space.com HERE  (scroll to bottom of page)



There's more exciting space news and it has to do with shining planets!  This Monday, December 1st, look into southwest night sky and you will be able to see the moon, Venus and Jupiter shining brightly...but use your binoculars for a better view.



Look to the southwest after sunset on Dec. 1 for a close conjunction between three bright solar
system objects: the moon, Venus and Jupiter. If you have binoculars, you might even be able
to fit all three of them in the field of view. Between now and then, you can see Jupiter and Venus
getting closer together each evening.


Read all about it on msnbc  HERE





 

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Things You May Not Have Known About

By Janet Evans
Sunday, Nov 23 2008, 10:08 AM




Dolphins…




"Dolphins and certain whales are known to blow bubble rings. Two ways of creating such rings have been reported: one way is by letting a ring out of their blow hole, the other by creating a water vortex ring and blowing air in the vortex ring. "

Read about the physics behind bubble rings by dolphins and scuba divers  
HERE



That’s the gentle side of dolphins.  How about this?

Dolphins can be aggressive too…








Even dolphins have bad days.





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Animals Are Truly Amazing

By Janet Evans
Tuesday, Nov 18 2008, 12:05 PM


 

WIRED found Ten Amazing Animal Videos for you to see. 

Some are just too awesome. 


Before you go, take a look at this video of a Great White Shark attack that I found.  That’s got to be a seal or seal decoy he caught.  At least, I sure hope so. 




Pretty different from what we see at Sea World. 

Just when you thought the water was safe again.




Wired Science Amazing Animal Videos ~ HERE



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Will < $ & > : ( = > Sexually Transmitted Diseases This Xmas?

By Janet Evans
Wednesday, Nov 12 2008, 06:45 AM



That’s the train of thought by some professionals.

In other words, depression leading those who are suffering to reach out for comfort.

That leading to the spread of sexually transmitted diseases.

It’s happened in the past.





"Doctors are wondering what the effect of the credit crunch will be on new year queues at genito-urinary clinics. Specialists in this area have noticed that some City workers, the first to feel the effects of recession, have suffered physically as well as financially. The pattern of graphs showing the decline in share prices could be mirrored by another showing the increase in sexually transmitted infections. Will more anxiety - induced by fear of unemployment, forced house sales, unpaid school fees and rocketing fuel bills - drive the depressed and insecure to escape grim reality with an exciting if transient affair and a visit to the clinic? "



HPV: An Unwanted Gift At Christmas



This is a British story…but there’s no denying that we have an STD problem here in the US.

 


 

 

I Admit It...I Think I May Be A Science Geek

By Janet Evans
Thursday, Oct 23 2008, 11:45 AM



I can’t help it….I love this stuff.

And yeah..I even like science fairs.

When I saw this today, all I could think was, I need to get out my Seal-A-Meal and the Vacuum attachment for marinating and see if I can try this myself.  I kid you not.  Well, it probably wouldn’t work, and I wouldn’t have time to fiddle with it…but if I did have time, it would be cool.

What am I talking about?

Sticky tape has been found to be able to make X-rays when pulled under pressure!

Yeah…I know you are as excited a I am. 

Read about it on Scientific American and check out their links for some other interesting stuff.

HERE



Watch a video clip here







Photo Carlos Camara and Juan Escobar




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Too Good To Be True? Dino Stomp

By Janet Evans
Wednesday, Oct 22 2008, 05:43 PM


Geologist Winston Seiler with a few of the thousands of dinosaur
tracks found at the Arizona-Utah border.
Photo Credit: By Nicole Miller -- University Of Utah Via Associated Press




Is it a brontosaurus stomping ground? 

Or a watering hole for a large crowd of brachiosaurus? 

Nobody knows yet, but the place on the border of Arizona and Utah is filled with over 1000 dinosaur footprints.  Is it for real? 

Or a very well planned out trick? 

The earth there is prime for it to have really happened. 

But to have gone undiscovered this long?

I'm a dinosaur enthusiast....how about you?

I hope it is real.

Read about it at National Geographic   HERE








 

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Space Junk

By Janet Evans
Thursday, Oct 16 2008, 11:56 AM


18-yr old rocket casing found in Australia



NASA reports that this 18-yr. old rocket casing has been recovered from Australia’s Outback

  
.".a Delta 2 launch vehicle used on 12 June 1990 to deliver the Indian INSAT-1D geosynchronous spacecraft from the Cape Canaveral Air Force Station, Florida.This solid rocket motor served as the launch vehicle’s third stage (U.S. Satellite Number 20645, International Designator  1990-051C), which carried the payload from a low altitude parking orbit  into a geosynchronous transfer orbit of 135 km by 39,750 km with an inclination of 27.2 degrees. Reentry of the stage occurred a few months later.The object joins similar solid rocket motor casings found in Saudi Arabia, Thailand, and Argentina during the past several years."


Continued on the Milwaukee Examiner  HERE



 Amazingly (or maybe not), there are literally tons of debris that falls from the sky all over the world. 




Check it out  HERE


Time to practice that old "duck and cover" from my childhood.

 

 


 

Mexico City-A Dismal Place For Children

By Janet Evans
Sunday, Oct 12 2008, 08:30 AM



Dismal, mainly because a study is reporting children are being harmed.

Mexico City has such high pollution levels that children are suffering from neurological problems...swollen tissues, cognitive disorders.

 
"Brain scans of many Mexico City youngsters revealed alterations that can impair the prefrontal cortex, a neural region heavily involved in memory and thinking skills, say environmental pathologist Lilian Calderón-Garcidueñas of the University of Montana in Missoula and her colleagues.

Similar brain alterations, as well as evidence of neural inflammation, appeared in 1- to 2-year-old dogs that had grown up in Mexico City, the investigation finds.

Widespread declines in intelligence of the type and magnitude observed in the new report would have a huge impact on a country’s economic productivity, says psychologist and study coauthor Randall Engle of the Georgia Institute of Technology in Atlanta. “Saving money by failing to curb pollution truly is a matter of ‘pay me now or pay me later,’” Engle says."


Read the article from Science News HERE


 

Those Flying Machines

By Janet Evans
Saturday, Oct 4 2008, 04:21 PM



EVERYONE knows I’m a Lost fan.  And Lost wouldn’t be lost if it weren’t for aviation.  Why, one of the main characters, who has been rescued from the island that was his home for several months, spends his weekends flying in hopes of repeating the crash that made him “lost” in the first place!

But Lost isn’t the only movie or show that features aviation that’s been a hit with me. How about the original Tarzan The Ape Man
?  The plane crashing in the jungle…with an infant onboard, raised by apes.  He grows up to fall in love with the beautiful Jane.  Not trying to make “apes” the feature, but you can’t forget that King Kong, while on top of the Empire State building was attacked by a plane.

And then there’s Top Gun, with Tom Cruise, or Cliff Hanger with Sylvester Stallone.  Or Apocalypse Now with Marlon Brando, Memphis Belle or A Bridge Too Far.

Can’t forget Airplane!,    Planes, Trains and Automobiles, or Home Alone. 

I know, some of these movies have aviation touching them only for a short period of time, while others have them as the main focus.  But it was important just the same.  The movie wouldn’t have gotten where it was supposed to be without aviation.  Just like we wouldn’t be where we are today without it. 

Just think where we have come and how quickly since 1903 when the Wright Bros. had their first success.

Aviation.com recognizes that and has put together what they believe are the Great Innovations In Aviation....

Take a look…what do you think?  

GREAT INNOVATIONS IN AVIATION



Also, check out the  Famous Firsts in Aviation



View scenes from the movie Cliffhanger

HERE

Warning: Viewer discretion advised - language/violence.




 

Scientists Moving Closer To Artificial Noses...That's Good News For Michael

By Janet Evans
Tuesday, Sep 30 2008, 11:46 AM


Mug shot of Michael Jackson



Oh, not that type of artificial nose…too bad, Michael.

Actually, that's artificial noses for scientific purposes....to help mankind.



Massachusetts Institute of Technology (MIT) scientists said Monday they have moved closer to creating "artificial noses," after finding a way to mass-produce smell receptors in a laboratory.

Artificial noses could one day replace dogs that sniff out drugs and explosives, and could have numerous medical applications including identifying diseases that have distinct odors, according to Shuguang Zhang, associate director of MIT's Center for Biomedical Engineering and senior author of a study on the subject.

"Smell is perhaps one of the oldest and most primitive senses, but nobody really understands how it works," said Zhang.

"It still remains a tantalizing enigma."

In seeking to recreate smell, the MIT RealNose project seeks to recreate the most complex and least-understood of the five senses. "


Read the complete article HERE



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Superlative Shots

By Janet Evans
Friday, Sep 26 2008, 11:49 AM


The Best Science Images of 2008 have been announced by the National Science Foundation and the journal Science.  The awards are given for “images that employ modern technology to visualize complex scientific topics."

Below is an Honorable Mention photo in all its glory…






Honorable Mention, Photography: "Squid Suckers: The Little Monsters That Feed the Beast"


Little Shop of Horrors fans may see a resemblance to the bloodthirsty plant from the 1986 movie in the above electron micrograph image.

Drexel University doctoral student Jessica Schiffman won an honorable mention in photography in the 2008 International Science and Engineering Visualization Challenge for capturing what's actually an array of suckers found on the tentacles of a long-finned squid.

Each sucker--about 400 micrometers wide, or a little smaller than the width of a human hair--is surrounded with "fangs" of chitin, a hard organic material.

Squid use their powerful suckers to secure unwitting prey and feed their robust appetites--much like the horror-movie plant that inspired the image's color scheme.
—Image courtesy Jessica D. Schiffman and Caroline L. Schauer; Drexel University/Science



You can view more images from 2008, along with winners from past years at National Geographic

HERE





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NASA Is Definitely Not A Flop

By Janet Evans
Tuesday, Sep 23 2008, 07:24 AM


U.S. Satellite Vanguard  Photo U.S. Navy




Sometimes the path it takes to get somewhere can be long or short, bumpy or smooth…





On December 6, 1957, hot on the heels of Sputnik, the United States Navy readied the first American satellite, Vanguard, for launch. The grapefruit-sized device lofted 3 feet from Earth before it exploded. Press and public jeered, dubbing it “Flopnik.” (“The exact cause is classified,” says the crisp narrator in a vintage video [below] of the attempt.) A red-faced U.S. government redoubled their efforts. Within a year and a half, Vanguard’s replacement took the first measurements of Earth’s upper atmosphere and its successor, Vanguard II, the first scan of Earth’s clouds. Meanwhile, NASA, the agency charged with managing this new technology, was born.

 



"Oh, what a flopnik! The Vanguard rocket that held the satellite failed miserably, blowing up before take-off."




Spaceborne observation of the planet has come a long way since Flopnik. Today, 150 Earth-observation satellites are in orbit, capturing more than 10 terabytes of information per day. NASA operates, in whole or in part, about 20 of them. The legacy of NASA's first assignment has radically altered our concept of the planet. In the view from space, political boundaries dissolve, Earth’s parts become a whole, and its changes are made visible and real.



Continue at POP SCI HERE






 

The BIGGEST, Best, Most Unpredictable Study EVER Done...

By Janet Evans
Monday, Sep 22 2008, 05:32 PM


Well, not really…

Biggest?

No…15 participants.

I call that a why bother?  What’s going on, don’t have enough money for s study, huh?  Or was this a middle school science fair project, because actually, any science fair student could have done a better job.

Best?

No…There isn’t anything special about this one.  It’s actually laughable…and you’ll see why.  A control and one good test item and one bad test item.  Not the best study in my opinion when there were a ton of varieties of items that could have been tried out.

Because of the small scope of this study, it was totally predictable.  Either the result they achieved was going to happen…or the 15 testers were going to throw up.

I sure hope no one was paid big bucks for this study….

I won’t spoil it for you…have a look for yourself…

HERE





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Collider Snag

By Janet Evans
Saturday, Sep 20 2008, 02:00 PM



The science project that some feared might end the world has encountered some problems.

 This Is Really Huge

Of course, problems were to be expected.  But this will only fuel the fire for those who continue to worry about the approach of an impending doomsday.

The Hadron Collider will be shut down for two months after just opening .


The giant Large Hadron Collider, the world’s largest and most expensive scientific experiment, will be shut down for at least two months, scientists at the European Center for Nuclear Research, or CERN, in Geneva said today.

The shutdown casts into doubt the hopes of CERN physicists to achieve high-energy collisions of protons in the machine before the end of the year.

“It’s too early to say whether we’ll still be having collisions this year,” James Gillies, head of communications for CERN, said in an e-mail message. The laboratory shuts down to save money on electricity during the winter.

A gala inauguration party scheduled for Oct. 21 will still take place, Dr. Gillies said. 

A series of mishaps, including the failure of a 30-ton electrical transformer, have slowed progress since then. In the worst incident yet, on Friday, one of the giant superconducting magnets that guide the protons failed during a test. A large amount of helium, which is used to cool the magnets to within 3.5 degrees Fahrenheit of absolute zero, leaked into the collider tunnel. 


Read the article HERE







 

I Read It and Thought, "Irrational!"

By Janet Evans
Friday, Sep 19 2008, 07:05 AM

I know, gas prices had been rising.

But then they tapered off.

If it hadn’t been for the hurricanes, they probably would have kept falling.

When I saw United Airlines was going to double its fee for a second checked bag to $50…I was shocked.  That’s each way!

You know, you can mail a decent sized box of clothing to just about any state for $15, insured.  Maybe that’s the way to go.  If you can plan ahead for a trip, just pack up the wardrobe you need fro your vacation, and ship it off to your destination. 





Extra bags or ones that weigh too much can add
hundreds of dollars to the price of flying. Kitchen/Getty


Extra bags or ones that weigh too much can add hundreds of dollars to the price of flying.

United has already made $700 million from the additional fees they have imposed. So it's not "irrational" for them to want to hike their fees more.  They'll do it until passengers stop bringing the extra baggage and paying the higher fees.

Skyrocketing fuel prices prompted that trend, but on Thursday there was already one sign that competition may push it back: Air Canada said it would stop charging for a second checked bag. It had not added a fee for the first checked bag




So if you want to do all you can to try and keep your luggage to one suitcase, what should you do?



Suitcase savvy

Battle those new luggage fees by adapting your packing habits.

1. Use soft-sided luggage or duffle bags. Some hardshell suitcases weigh up to 15 pounds when empty.

2. Select luggage that has multiple compartments, allowing suits to stay wrinkle-free and be kept separate from shoes and toiletries.

3. Instead of packing coordinated outfits that can be worn just once, choose clothing that can be mixed and matched to create multiple outfits.

4. Consider rolling jeans and T-shirts instead of folding them. This will save space and keep the clothes wrinkle-free.

5.
Weigh your suitcase before leaving home. (Get on a scale with the bag, then without, then subtract.) If the bag is more than 50 pounds, remove a few items or use a second suitcase.

Checking a second bag is typically cheaper than the fee for overweight luggage.
 



Combat new airline luggage fees


 




 
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