Baby,
you're a rich man ... and a hardcore Beatles fan, so while money (that's
what I want) can't buy you love, it can certainly buy the molar of John
Lennon:
The tooth was given to the former Beatles' house keeper Dot Jarlett when she worked for him at Kenwood mansion in Surrey in the late 1960s.
He told her to give it her daughter "as a souvenir" after he had pulled it out in the kitchen of the Weybridge property.
The tooth will be auctioned in Stockport on 5 November.
Dot's son Barry Jarlett said: "He was in the kitchen and he had this tooth which he had wrapped in a piece of paper.
"He said: 'Dot will you dispose of this' and then he said: 'Or, as your daughter's a Beatles fan, you can give to her as a souvenir'.
"It is something that we felt was very personal and my mum actually gave it to my sister who has kept it safe."
So let's come together. I've got a feeling this auction will be a big hit: Link
Israeli archaeologists have found teeth of modern humans in a cave in central Israel that date back 400,000 years. That makes them twice as old as modern humans found in Africa, which is where they’ve been thought to have originated.
“It’s very exciting to come to this conclusion,” said archaeologist Avi Gopher, whose team examined the teeth with X-rays and CT scans and dated them according to the layers of earth where they were found.
He stressed that further research is needed to solidify the claim. If it does, he says, “this changes the whole picture of evolution.”
The accepted scientific theory is that Homo sapiens originated in Africa and migrated out of the continent. Gopher said if the remains are definitively linked to modern human’s ancestors, it could mean that modern man in fact originated in what is now Israel.
Sir Paul Mellars, a prehistory expert at Cambridge University, said the study is reputable, and the find is “important” because remains from that critical time period are scarce, but it is premature to say the remains are human.
The archaeologists from Tel Aviv University are confident that other human fossil evidence will be found at the site. Link -Thanks, özi!
(Image credit: AP/Oded Balilty)

Silversmith and offbeat artist Polly van der Glas creates jewelry made from human teeth, hair, and sterling silver. Aside from rings, she also makes necklaces, earrings, purses and more.
All works are handmade in Melbourne, with sterling silver, human hair and human teeth. Human teeth are locally donated and sterilised, and human hair is either locally donated or sourced from India and China.
Teeth are particularly difficult to come by, so any donations are gratefully accepted.
Link (Photo via OddityCentral.)

If you’re the sort of person who’s always wanted an image of Amy Winehouse tattooed on your teeth, then I have some good news for you. Heward Dental Lab, a combination tattoo parlor and dental office, can do the job:
Normally this artwork is created on the back teeth, the molars or bicuspids. Most people prefer having it on the cheek side of the tooth, some on the tongue side. Most considered these as some what a white collar tattoo. They are seen only when the person that has one wants to share what they have, by pulling their cheek out so it could be seen. The other advantage to these tattoos is that they can easily be removed in five minutes in the dentist’s office with just a little grinding with a rubber wheel.
Gallery at the link.
Link via DudeCraft | Image: Steve Heward
With the help of a remote control car and a cat. I wish losing my baby teeth had been this fun! -via reddit
You may be familiar with Scrat, the “saber-toothed squirrel” from the Ice Age movies, but a real one lives in Niagara Falls, New York. This squirrel has an unusual tusk growing out of its lower jaw! Mary Jo Sutter has been feeding the squirrel since it was young. Watch the video of the squirrel who has no fear of humans or cats. Link
Scientists from the the Tokyo University of Science used mouse stem cells to grow a new tooth that worked like a charm in a mouse’s mouth. The cells were grown in a lab dish until a tiny tooth “bud” formed. It was then transferred to the jaw of a mouse where a tooth had been removed. The new tooth erupted through the gum in about five weeks, and was fully grown in seven.
The researchers, who repeated the experiment many times, also showed that the new, bioengineered teeth were fully-functional.
Dr Kazuhisa Nakao said: ‘Every bio- engineered tooth erupted through the gum and had every tooth component such as dentine, enamel, pulp, blood vessels, nerve fibres, crown and root.’
Importantly, the rodent recipients had no trouble eating.
If the technique can be used in humans, dentures may eventually be obsolete. The tooth shown in the picture also had a green fluorescent gene so it could be seen easily. Link -via Digg

