Thursday, November 8, 2007

Surgery for Girl with Eight Limbs a Success


Doctors in Bangalore, India have successfully operated on a 2-year-old girl born with four arms and four legs. It took a team of 36 surgeons, 27 hours to remove Lakshmi Tatma's  parasitic twin. Parasitic twins occur when twin embryos do not fully separate in the womb and one twin stops developing and attaches itself to the other healthy twin. In Lakshmi's case her headless twin is joined at the pelvis. Lakshmi is still under under observation but doctors say she is stable and recovering.


When Lakshmi was born into a poor, rural Indian family, villagers in the remote settlement of Rampur Kodar Katti in the northern state of Bihar believed she was sacred. As news of her birth spread, locals waited in line for a blessing from the baby.


Her parents, Shambhu and Poonam Tatma, named the girl after the Hindu goddess of wealth who has four arms. However, they were forced to keep her in hiding after they were approached by men offering money in exchange for putting their daughter in a circus.


The couple, who earn just $1 a day as casual laborers, wanted her to have the operation but were unable to pay for the rare procedure, which has never before been performed in India.


After Patil visited the girl in her village from Narayana Health City hospital in Bangalore, the hospital's foundation agreed to fund the $200,000 operation.


The operation is being conducted by specialists in pediatrics, neurosurgery, orthopedics and plastic surgery. Without it, doctors say, Lakshmi would be unlikely to survive beyond early adolescence.


Planning for the surgery took a month, Patil said, and Lakshmi spent that month in the hospital.


Her parents are being given regular updates but are not allowed to see their daughter during the operation.


"We are quite optimistic," Patil told CNN. "We do expect that she should be able to walk normally and lead a normal life."


Aqua Dots Recalled

Cautious parents would not be blamed for wanting abandon all store bought presents this holiday season in favour of homemade sock puppets.

Another popular and award-winning toy manufactured in China has been yanked off the shelves after an Australian boy who swallowed them suffered from seizures and went into a coma, as detailed in this piece.

Once ingested, the toy beads, sold in North America under the brand Aqua Dots, released a chemical related to GHB, the 'date rape' drug.

Toronto-based Spin Master has asked retailers across North America to remove the product from their shelves, as the Consumer Product Safety Commission ordered the recall of 4.2 million Aqua Dots in the United States on Wednesday evening.


Do to source

Tuesday, September 18, 2007

Wave Energy Device Deployed Off Oregon Coast



The worlds first commercial scale wave energy converter has been deployed off the coast of Oregon. Wave power is a renewable resource that uses energy generated by the ocean's waves. Unlike solar and wind power, wave power is just beginning to be utilized because the technology is currently not cost-effective. There is hope that with more research and improvements this new technology could a major source of energy - especially for coastal cities.


Finavera Renewables CEO Jason Bak said, "The mooring and successful commissioning of the AquaBuOY 2.0 is a momentous achievement for Finavera Renewables and the ocean energy industry as a whole."


"The capture of renewable wave energy will play a significant part in the emerging new energy economy and has the potential to power millions of homes in the United States alone," said Bak.


The company is developing wave energy projects for AquaBuOY use in the United States, Portugal, South Africa and Canada.


A cluster of AquaBuOYs would have a low silhouette in the water the company says. Located several miles offshore, the power plant arrays would be visible to allow for safe navigation yet no more noticeable than a small fleet of fishing boats.



Saturday, September 15, 2007

Alien-like Eels Use a Deadly Second Jaw

Researchers in California have discovered that Moray Eels have a unique way of capturing their prey and its sparking comparisons to Ridley Scott's Alien. Dr Mehta first decided to investigate when she noticed that unlike other fish, morays don't use suction to catch their prey. That's because, morays have an additional inner jaw called pharyngeal jaws. Most other fish also have pharyngeal jaws but what's unusual about the morays is that their second jaws are much longer and can shoot out of their throat to grab and pull their prey in. Dr. Mehta used a high speed video camera to capture the pharyngeal jaws in action:

The movies showed that when morays lunge for prey, they first grab it with the teeth on their front jaws. The pharyngeal jaws then shoot forward out of the eel’s throat, into the mouth, and snap down on the prey.

The eel can then open its front jaws, releasing the prey, while the pharyngeal jaws move back down into the throat, dragging the food with them.

“It seems that almost everyone we showed the movie to said ‘My God, it’s like ‘Alien,’ ” Dr. Wainwright said. “It really does have this monster-from-outer-space feel to it.”

Dr. Mehta and Dr. Wainwright published their results in the current issue of Nature.

Source: nytimes.com

Boy Finds Ancient Fossil on the Way Home from School

Jared Post, a 10 year old boy in Fairbanks Alaska, was walking home from school when something caught his eye. The boy realized his find was too odd shaped to be a rock so he rushed home to show to show it to is father.


"I thought rocks don't normally look like this so I picked it up. I flipped it around and said ‘hmmm,' and I ran home and said, ‘Dad, dad, I found a fossil,'" Post said.

When Jared got home, he and his dad got on the internet and learned just what it was he found.

"Me and my dad did some research on it and then me and him found out it was a Wooly Mammoth tooth," he said.

Source: ktuu.com

Prince in Lawsuit over Online Clips

The ever enigmatic Prince is suing YouTube. According to wikipedia YouTube policy does not give permission for anyone to upload content not permitted by United States copyright law, but has no system in place to check for illegal content. It will be interesting to see how this case plays out since past cases have resulted both for and against online video-sharing sites.


Pop star Prince is taking on YouTube over unauthorised use of his music.

The singer is launching legal action in a bid to "reclaim his art on the internet". He wants to ban any unauthorised video clips taken of his performances.

He is believed to be the first major artist to do battle with the online giant.

Source:
ukpress.google.com

Friday, September 14, 2007

Fish Meets Bikini in the Fishkini

Designer Anchali Chatrakul Na Ayudhaya has taken fish skins and turned them into a fashion statement. The skins, from the tilapia fish, are dried and died turning them into a leathery fabric which can be used for purses and handbags. It takes 15 of these skins to make one bikini. These much sought after waterproof bikinis retail for $75 (US).

The fashion market has a new addition, a bikini made from the skin of the tilapia fish.

A Thai designer has thought of a new way to use the skin of a fish that is usually thrown away, by making it into a bikini.

The Tilapia fish is often eaten by street vendors with noodle soup. But the skin has been discovered as being durable and water proof, making it a perfect material for handbags, wallets and bikinis.